筛选出 62 条数据

    品牌 产品 货期 价格 货号 规格 /
    吡啶108-89-4

    CAS号:108-89-4

    品名:4-甲基吡啶4-methylpyridine

    中文别名:4-皮考林;γ-甲基吡啶;4-哌可啉;

    英文别名:picoline-4;p-Picoline;GAMMAP;g-picoline;4''-methylpyridine;4-PICOLINE;4-methylPyr;Pyridine,4-methyl-;4-Methylpyridine;

    分子式:C6H7N

    分子量:93.1265

    精确质量:93.0578

    Psa:12.89

    RTECS号:UT5425000

    BRN号:104586

    EINECS号:203-626-4

    MDL号:MFCD00006440

    PubChem号:24854384

    外观与性状:无色液体

    密度:0.957g/mLat 25°C(lit.)

    沸点:145°C(lit.)

    熔点:2.4°C(lit.)

    闪点:134°F

    折射率:n20/D 1.504(lit.)

    稳定性:Stable under normal temperatures and pressures. Hygroscopic: absorbs moisture or water from the air.

    储存条件:包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂、酸分开存放

    蒸汽压:6.465mmHg at 25°C

    安全说明:S26-S36-S45

    危险类别码:R10; R20/22; R24; R36/37/38

    WGK Germany:1

    海关编码:29333955

    危险品运输编码:UN 1992 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P312

    危险标志:GHS02, GHS06

    危险性描述:H226; H302 + H332; H311; H315; H319; H335

    简介:4-MethylpyridineistheorganiccompoundwiththeformulaCH3C5H4N.Itisoneofthethreeisomersofmethylpyridine.Thispungentliquidisabuildingblockforthesynthesisofotherheterocycliccompounds.Itsconjugateacid,the4-methylpyridiniumion,hasapKaof5.98,about0.7unitsabovethatofpyridineitself.

    用途:用于生产药物异烟肼,解毒药双复磷和双解磷,也用于杀虫剂;染料;橡胶助剂和合成树脂的生产。用于制备异菸酸、异菸肼、杀虫剂、合成树脂、橡胶硫化促进剂等。也可作溶剂使用。

     108-89-4 详细信息

    吡啶

    CAS号:108-89-4

    品名:4-甲基吡啶4-methylpyridine

    中文别名:4-皮考林;γ-甲基吡啶;4-哌可啉;

    英文别名:picoline-4;p-Picoline;GAMMAP;g-picoline;4''-methylpyridine;4-PICOLINE;4-methylPyr;Pyridine,4-methyl-;4-Methylpyridine;

    分子式:C6H7N

    分子量:93.1265

    精确质量:93.0578

    Psa:12.89

    RTECS号:UT5425000

    BRN号:104586

    EINECS号:203-626-4

    MDL号:MFCD00006440

    PubChem号:24854384

    外观与性状:无色液体

    密度:0.957g/mLat 25°C(lit.)

    沸点:145°C(lit.)

    熔点:2.4°C(lit.)

    闪点:134°F

    折射率:n20/D 1.504(lit.)

    稳定性:Stable under normal temperatures and pressures. Hygroscopic: absorbs moisture or water from the air.

    储存条件:包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂、酸分开存放

    蒸汽压:6.465mmHg at 25°C

    安全说明:S26-S36-S45

    危险类别码:R10; R20/22; R24; R36/37/38

    WGK Germany:1

    海关编码:29333955

    危险品运输编码:UN 1992 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P312

    危险标志:GHS02, GHS06

    危险性描述:H226; H302 + H332; H311; H315; H319; H335

    简介:4-MethylpyridineistheorganiccompoundwiththeformulaCH3C5H4N.Itisoneofthethreeisomersofmethylpyridine.Thispungentliquidisabuildingblockforthesynthesisofotherheterocycliccompounds.Itsconjugateacid,the4-methylpyridiniumion,hasapKaof5.98,about0.7unitsabovethatofpyridineitself.

    用途:用于生产药物异烟肼,解毒药双复磷和双解磷,也用于杀虫剂;染料;橡胶助剂和合成树脂的生产。用于制备异菸酸、异菸肼、杀虫剂、合成树脂、橡胶硫化促进剂等。也可作溶剂使用。

    展开

    吡啶108-89-4
    罗恩 4-甲基吡啶 4-Picoline 现货

     113.00
    R010888 98%
    吡啶104-90-5

    CAS号:104-90-5

    品名:5-乙基-2-甲基-吡啶5-Ethyl-2-methylpyridine

    中文别名:2-甲基-5-乙基吡啶;

    英文别名:2-Picoline,5-ethyl;5-Ethyl-2-Methylpyridine;3-Ethyl-6-methylpyridine;Aldehydecollidine;5-ethyl-2-methyl-pyridine;Aldehydine;5-Ethyl-2-picoline;Ethyl-5methyl-2pyridine;Pyridine,5-ethyl-2-methyl;Pyridine,5-ethyl-2-methyl-;Aldehydkollidin;2-METHYL-5-ETHYLPYRIDINE;

    分子式:C8H11N

    分子量:121.18

    精确质量:121.089

    Psa:12.89

    RTECS号:TJ6825000

    BRN号:109269

    EINECS号:203-250-0

    MDL号:MFCD00006344

    PubChem号:24901774

    外观与性状:液体

    密度:0.919g/mLat 25°C(lit.)

    沸点:178°C(lit.)

    熔点:-70.9 °C

    闪点:151°F

    折射率:n20/D 1.497(lit.)

    稳定性:Stable. Hygroscopic. Combustible. Incompatible with strong oxidizing agents.

    储存条件:库房通风低温干燥,与食品原料、纺织品类分开储运

    蒸汽压:1.5mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S61

    危险类别码:R20/21/22; R34

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:UN 2300 6.1/PG 3

    危险类别:6.1

    包装等级:III

    危险品标志:C

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P310

    危险标志:GHS05, GHS06

    危险性描述:H302; H311 + H331; H314

    简介:Perfumecomposition.

    用途:主要用于制备烟酸、烟酰胺、异烟肼、尼可杀米等,也广泛用于合成食品和饲料的添加剂。

     104-90-5 详细信息

    吡啶

    CAS号:104-90-5

    品名:5-乙基-2-甲基-吡啶5-Ethyl-2-methylpyridine

    中文别名:2-甲基-5-乙基吡啶;

    英文别名:2-Picoline,5-ethyl;5-Ethyl-2-Methylpyridine;3-Ethyl-6-methylpyridine;Aldehydecollidine;5-ethyl-2-methyl-pyridine;Aldehydine;5-Ethyl-2-picoline;Ethyl-5methyl-2pyridine;Pyridine,5-ethyl-2-methyl;Pyridine,5-ethyl-2-methyl-;Aldehydkollidin;2-METHYL-5-ETHYLPYRIDINE;

    分子式:C8H11N

    分子量:121.18

    精确质量:121.089

    Psa:12.89

    RTECS号:TJ6825000

    BRN号:109269

    EINECS号:203-250-0

    MDL号:MFCD00006344

    PubChem号:24901774

    外观与性状:液体

    密度:0.919g/mLat 25°C(lit.)

    沸点:178°C(lit.)

    熔点:-70.9 °C

    闪点:151°F

    折射率:n20/D 1.497(lit.)

    稳定性:Stable. Hygroscopic. Combustible. Incompatible with strong oxidizing agents.

    储存条件:库房通风低温干燥,与食品原料、纺织品类分开储运

    蒸汽压:1.5mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S61

    危险类别码:R20/21/22; R34

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:UN 2300 6.1/PG 3

    危险类别:6.1

    包装等级:III

    危险品标志:C

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P310

    危险标志:GHS05, GHS06

    危险性描述:H302; H311 + H331; H314

    简介:Perfumecomposition.

    用途:主要用于制备烟酸、烟酰胺、异烟肼、尼可杀米等,也广泛用于合成食品和饲料的添加剂。

    展开

    吡啶104-90-5
    罗恩 5-乙基-2-甲基吡啶 5-Ethyl-2-picoline 现货

     115.00
    R016640 97%
    吡喃142-68-7

    CAS号:142-68-7

    品名:四氢吡喃oxane

    中文别名:一氧六环;氧己环;

    英文别名:Tetrahydropyran;1,5-EPOXYPENTANE;Tetarhydropyran;Etrahydropyran;tetrahydro-4H-pyran;tetrahydropyrane;OXACYCLOHEXANE;tetrahydro-2H-pyran;tetrahydro-2h-pyra;4,5-dihydro-2H-pyran;2H-Pyran,tetrahydro-;THP;Tetrahydro-2H-pyran;PentamethyleneOxide;4-tetrahydropyran;

    分子式:C5H10O

    分子量:86.1323

    精确质量:86.0732

    Psa:9.23

    EINECS号:205-552-8

    MDL号:MFCD00006585

    PubChem号:24857635

    外观与性状:无色至淡黄色液体

    密度:0.881g/mLat 25°C(lit.)

    沸点:88°C(lit.)

    熔点:−45°C(lit.)

    闪点:4°F

    折射率:n20/D 1.42(lit.)

    稳定性:Stable under normal temperatures and pressures. On long term storage, substances with similar functional groups form explosive peroxides. Explosive peroxides may form on concentration. Tends to form explosive peroxides; especially when anhydrous. Peroxide

    储存条件:Flammables area

    蒸汽压:70.1mmHg at 25°C

    安全说明:S9-S16-S26-S33-S36

    危险类别码:R11; R19; R9; R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品运输编码:UN 1993 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; Xi

    信号词:Danger

    危险性防范说明:P210; P261; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H225; H315; H319; H335

    简介:Tetrahydropyranisausefulsyntheticintermediate.Tetrahydropyranyl(THP-)ethersderivedfromthereactionofalcoholsanddihydropyranarecommonintermediatesinorganicsynthesis.Inorganicsynthesis,the2-tetrahydropyranylgroupisusedasaprotectinggroupforalcohols.

    用途:用作硝基喷漆、橡胶等的溶剂及Grignard反应的溶剂。

     142-68-7 详细信息

    吡喃

    CAS号:142-68-7

    品名:四氢吡喃oxane

    中文别名:一氧六环;氧己环;

    英文别名:Tetrahydropyran;1,5-EPOXYPENTANE;Tetarhydropyran;Etrahydropyran;tetrahydro-4H-pyran;tetrahydropyrane;OXACYCLOHEXANE;tetrahydro-2H-pyran;tetrahydro-2h-pyra;4,5-dihydro-2H-pyran;2H-Pyran,tetrahydro-;THP;Tetrahydro-2H-pyran;PentamethyleneOxide;4-tetrahydropyran;

    分子式:C5H10O

    分子量:86.1323

    精确质量:86.0732

    Psa:9.23

    EINECS号:205-552-8

    MDL号:MFCD00006585

    PubChem号:24857635

    外观与性状:无色至淡黄色液体

    密度:0.881g/mLat 25°C(lit.)

    沸点:88°C(lit.)

    熔点:−45°C(lit.)

    闪点:4°F

    折射率:n20/D 1.42(lit.)

    稳定性:Stable under normal temperatures and pressures. On long term storage, substances with similar functional groups form explosive peroxides. Explosive peroxides may form on concentration. Tends to form explosive peroxides; especially when anhydrous. Peroxide

    储存条件:Flammables area

    蒸汽压:70.1mmHg at 25°C

    安全说明:S9-S16-S26-S33-S36

    危险类别码:R11; R19; R9; R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品运输编码:UN 1993 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; Xi

    信号词:Danger

    危险性防范说明:P210; P261; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H225; H315; H319; H335

    简介:Tetrahydropyranisausefulsyntheticintermediate.Tetrahydropyranyl(THP-)ethersderivedfromthereactionofalcoholsanddihydropyranarecommonintermediatesinorganicsynthesis.Inorganicsynthesis,the2-tetrahydropyranylgroupisusedasaprotectinggroupforalcohols.

    用途:用作硝基喷漆、橡胶等的溶剂及Grignard反应的溶剂。

    展开

    吡喃142-68-7
    罗恩 四氢吡喃 Tetrahydropyran 现货

     660.00
    R002627 99%
    吲哚1640-39-7

    CAS号:1640-39-7

    品名:2,3,3-三甲基-3H-吲哚2,3,3-Trimethylindolenine

    中文别名:2,3,3-三甲基假吲哚;2,3,3-三甲基吲哚;2,3,3-三甲基吲哚啉;

    英文别名:3H-Indole,2,3,3-trimethyl-;2,3,3-trimethylindole;2,3,3-TriMethylindolenine;

    分子式:C11H13N

    分子量:159.228

    精确质量:159.105

    Psa:12.36

    BRN号:119740

    EINECS号:216-685-6

    MDL号:MFCD00005724

    PubChem号:24900469

    外观与性状:透明黄色至红色-棕色液体

    密度:0.992g/mLat 25°C(lit.)

    沸点:228-229°C744mm Hg(lit.)

    熔点:6-8°C

    闪点:200°F

    折射率:n20/D 1.549(lit.)

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.118mmHg at 25°C

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:1

    海关编码:2933990090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P280; P305 + P351 + P338; P337 + P313

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:2,3,3-Trimethylindolenineisanindolederivativeusedinthepreparationofcyaninedyelabelleingreagentsandotherimagingagents.

    用途:用于合成菁染料

     1640-39-7 详细信息

    吲哚

    CAS号:1640-39-7

    品名:2,3,3-三甲基-3H-吲哚2,3,3-Trimethylindolenine

    中文别名:2,3,3-三甲基假吲哚;2,3,3-三甲基吲哚;2,3,3-三甲基吲哚啉;

    英文别名:3H-Indole,2,3,3-trimethyl-;2,3,3-trimethylindole;2,3,3-TriMethylindolenine;

    分子式:C11H13N

    分子量:159.228

    精确质量:159.105

    Psa:12.36

    BRN号:119740

    EINECS号:216-685-6

    MDL号:MFCD00005724

    PubChem号:24900469

    外观与性状:透明黄色至红色-棕色液体

    密度:0.992g/mLat 25°C(lit.)

    沸点:228-229°C744mm Hg(lit.)

    熔点:6-8°C

    闪点:200°F

    折射率:n20/D 1.549(lit.)

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.118mmHg at 25°C

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:1

    海关编码:2933990090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P280; P305 + P351 + P338; P337 + P313

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:2,3,3-Trimethylindolenineisanindolederivativeusedinthepreparationofcyaninedyelabelleingreagentsandotherimagingagents.

    用途:用于合成菁染料

    展开

    吲哚1640-39-7
    罗恩 2,3,3-三甲基-3H-吲哚 2,3,3-Trimethylindolenine 现货

     229.00
    R002631 98%
    吡咯26116-12-1

    CAS号:26116-12-1

    品名:N-乙基-2-氨甲基吡咯烷(1-ethylpyrrolidin-2-yl)methanamine

    中文别名:1-乙基-2-氨甲基吡咯烷;2-(氨甲基)-1-乙基吡咯烷;2-(氨甲基)-1-乙基吡咯啉;1-乙基-2-氨甲基四氢吡咯;1-乙基-2-(氨甲基)吡咯烷;

    英文别名:2-Pyrrolidinemethanamine,1-ethyl-;2-(aminomethyl)-N-ethylpyrrolidine;(S)-2-(Aminomethyl)-1-ethylpyrrolidine;1-Ethyl-2-(aminomethyl)pyrrolidine;2-(Aminomethyl)-1-ethylpyrrolidine;1-ethyl-2-pyrrolidinylmethylamine;2-amino-methyl-1-ethylpyrrolidine;n-ethyl-2-aminomethylpyrrolidine;aminomethyl-n-ethylpyrrolidine;2-Pyrrolidinemethanamine,1-ethyl;2-(Aminomethyl)-1-Ethyl-pyrroline;(N-ethyl-2-pyrrolidinyl)methylamine;1-ethyl-2-pyrrolidinemethanamine;SulpirideimpurityA;(1-ethylpyrrolidin-2-yl)methylamine;

    分子式:C7H16N2

    分子量:128.215

    精确质量:128.131

    Psa:29.26

    EINECS号:247-466-3

    MDL号:MFCD00003178

    外观与性状:透明黄色液体

    密度:0.887

    沸点:58-60ºC (16 mmHg)

    闪点:60ºC

    折射率:1.466

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:2.22mmHg at 25°C

    安全说明:S26

    危险类别码:R36/37/38

    海关编码:2933990090

    危险品运输编码:UN 1993

    危险类别:3.2

    包装等级:III

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H226; H315; H319; H335

    简介:2-(Aminomethyl)-1-ethylpyrrolidineisusedasareagentinthesynthesisofS-DesethylS-MethylAmisulpride;ametaboliteofAmisulpridewhichisaneurolepticagent,anantipsychotic,andadopaminereceptorantagonist.2-(Aminomethyl)-1-ethylpyrrolidineisalsousedasareagentinthesynthesisofS-777469;anorallyavailableCB2agonistusedasanantipruriticagent.

    用途:用于抗精神病药物的中间体。

     26116-12-1 详细信息

    吡咯

    CAS号:26116-12-1

    品名:N-乙基-2-氨甲基吡咯烷(1-ethylpyrrolidin-2-yl)methanamine

    中文别名:1-乙基-2-氨甲基吡咯烷;2-(氨甲基)-1-乙基吡咯烷;2-(氨甲基)-1-乙基吡咯啉;1-乙基-2-氨甲基四氢吡咯;1-乙基-2-(氨甲基)吡咯烷;

    英文别名:2-Pyrrolidinemethanamine,1-ethyl-;2-(aminomethyl)-N-ethylpyrrolidine;(S)-2-(Aminomethyl)-1-ethylpyrrolidine;1-Ethyl-2-(aminomethyl)pyrrolidine;2-(Aminomethyl)-1-ethylpyrrolidine;1-ethyl-2-pyrrolidinylmethylamine;2-amino-methyl-1-ethylpyrrolidine;n-ethyl-2-aminomethylpyrrolidine;aminomethyl-n-ethylpyrrolidine;2-Pyrrolidinemethanamine,1-ethyl;2-(Aminomethyl)-1-Ethyl-pyrroline;(N-ethyl-2-pyrrolidinyl)methylamine;1-ethyl-2-pyrrolidinemethanamine;SulpirideimpurityA;(1-ethylpyrrolidin-2-yl)methylamine;

    分子式:C7H16N2

    分子量:128.215

    精确质量:128.131

    Psa:29.26

    EINECS号:247-466-3

    MDL号:MFCD00003178

    外观与性状:透明黄色液体

    密度:0.887

    沸点:58-60ºC (16 mmHg)

    闪点:60ºC

    折射率:1.466

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:2.22mmHg at 25°C

    安全说明:S26

    危险类别码:R36/37/38

    海关编码:2933990090

    危险品运输编码:UN 1993

    危险类别:3.2

    包装等级:III

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H226; H315; H319; H335

    简介:2-(Aminomethyl)-1-ethylpyrrolidineisusedasareagentinthesynthesisofS-DesethylS-MethylAmisulpride;ametaboliteofAmisulpridewhichisaneurolepticagent,anantipsychotic,andadopaminereceptorantagonist.2-(Aminomethyl)-1-ethylpyrrolidineisalsousedasareagentinthesynthesisofS-777469;anorallyavailableCB2agonistusedasanantipruriticagent.

    用途:用于抗精神病药物的中间体。

    展开

    吡咯26116-12-1
    罗恩 2-(氨甲基)-1-乙基吡咯烷 2-(Aminomethyl)-1-ethylpyrro... 现货

     144.00
    R003278 97%
    吡咯625-82-1

    CAS号:625-82-1

    品名:2,4-二甲基吡咯2,4-Dimethylpyrrole

    中文别名:2,4-二甲基吡咯

    英文别名:1H-Pyrrole,2,4-dimethyl-;2,4-dimethyl-1H-pyrrole;

    分子式:C6H9N

    分子量:95.1424

    精确质量:95.0735

    Psa:15.79

    EINECS号:210-912-2

    MDL号:MFCD00192088

    外观与性状:无色或淡红色液体

    密度:0.924g/mLat 25°C(lit.)

    沸点:165-167°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.496(lit.)

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Refrigerator

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    危险品标志:Xi

     625-82-1 详细信息

    吡咯

    CAS号:625-82-1

    品名:2,4-二甲基吡咯2,4-Dimethylpyrrole

    中文别名:2,4-二甲基吡咯

    英文别名:1H-Pyrrole,2,4-dimethyl-;2,4-dimethyl-1H-pyrrole;

    分子式:C6H9N

    分子量:95.1424

    精确质量:95.0735

    Psa:15.79

    EINECS号:210-912-2

    MDL号:MFCD00192088

    外观与性状:无色或淡红色液体

    密度:0.924g/mLat 25°C(lit.)

    沸点:165-167°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.496(lit.)

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Refrigerator

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    危险品标志:Xi

    展开

    吡咯625-82-1
    罗恩 2,4-二甲基吡咯 2,4-Dimethylpyrrole 5~7个工作日

     5840.00
    R150397 98% 超干级
    吡咯96-54-8

    CAS号:96-54-8

    品名:N-甲基吡咯N-Methylpyrrole

    中文别名:1-甲基-1H-吡咯;1-甲基吡咯;N-甲基呲咯;

    英文别名:1H-Pyrrole,1-methyl-;1-methylpyrrole;

    分子式:C5H7N

    分子量:81.1158

    精确质量:81.0578

    Psa:4.93

    RTECS号:UX9640000

    EINECS号:202-513-7

    外观与性状:无色透明液体,在光照下变成淡黄色和棕色

    密度:0.914g/mLat 25°C(lit.)

    沸点:112-113°C(lit.)

    熔点:−57°C(lit.)

    闪点:59°F

    折射率:n20/D 1.489

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    蒸汽压:15 mm Hg ( 20.2 °C)

    安全说明:S16-S26-S36-S37-S25-S23

    危险类别码:R11; R22; R37/38

    WGK Germany:3

    海关编码:29339990

    危险品运输编码:UN 1993 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; Xn

    简介:N-Methylpyrrole,isversatilebuildingblockuseforthesynthesisofmorecomplexbiologicallyactivecompounds.Itcanbeusedforthepreparationofgenesilencingpyrrole-imidazolepolyamidetargetingofthetransforminggrowthfactor-β1promoter,usedforthetreatmentofrenaldisease.

    用途:可用作有机合成原料,广泛用作医药中间体和有机溶剂。

     96-54-8 详细信息

    吡咯

    CAS号:96-54-8

    品名:N-甲基吡咯N-Methylpyrrole

    中文别名:1-甲基-1H-吡咯;1-甲基吡咯;N-甲基呲咯;

    英文别名:1H-Pyrrole,1-methyl-;1-methylpyrrole;

    分子式:C5H7N

    分子量:81.1158

    精确质量:81.0578

    Psa:4.93

    RTECS号:UX9640000

    EINECS号:202-513-7

    外观与性状:无色透明液体,在光照下变成淡黄色和棕色

    密度:0.914g/mLat 25°C(lit.)

    沸点:112-113°C(lit.)

    熔点:−57°C(lit.)

    闪点:59°F

    折射率:n20/D 1.489

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    蒸汽压:15 mm Hg ( 20.2 °C)

    安全说明:S16-S26-S36-S37-S25-S23

    危险类别码:R11; R22; R37/38

    WGK Germany:3

    海关编码:29339990

    危险品运输编码:UN 1993 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; Xn

    简介:N-Methylpyrrole,isversatilebuildingblockuseforthesynthesisofmorecomplexbiologicallyactivecompounds.Itcanbeusedforthepreparationofgenesilencingpyrrole-imidazolepolyamidetargetingofthetransforminggrowthfactor-β1promoter,usedforthetreatmentofrenaldisease.

    用途:可用作有机合成原料,广泛用作医药中间体和有机溶剂。

    展开

    吡咯96-54-8
    罗恩 1-甲基吡咯 1-Methylpyrrole 当天发货

     130.00
    R005651 99%
    吡咯120-94-5

    CAS号:120-94-5

    品名:1-甲基吡咯烷1-Methylpyrrolidine

    中文别名:N-甲基四氢吡咯;1-甲基四氢吡咯;N-甲基吡咯烷;

    英文别名:Methylpyrrolidine;1-methyl-pyrrolidine;Pyrrolidine,l-methyl;1-methyl-pyrrolidin;Pyrrolidine,1-methyl-;Pyrrolidine,1-methyl;1-methyl;Pyrrolidine,N-methyl;N-methyl-pyrrolidine;

    分子式:C5H11N

    分子量:85.1475

    精确质量:85.0891

    Psa:3.24

    RTECS号:UY1420500

    BRN号:102445

    EINECS号:204-438-5

    MDL号:MFCD00003173

    PubChem号:24885883

    外观与性状:透明至黄色液体

    密度:0.819g/mLat 25°C(lit.)

    沸点:80-81°C(lit.)

    熔点:-90 °C

    闪点:−7°F

    折射率:n20/D 1.425

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    蒸汽压:79.6mmHg at 25°C

    安全说明:S16-S26-S36/37/39-S45-S61-S29

    危险类别码:R11; R20/22; R35; R51/53

    WGK Germany:2

    海关编码:2921300090

    危险品运输编码:UN 2924 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:C

    简介:AmethylatedpyrollidinewhichisanessentialpartofthestructureofCefipimeoftenanalyzedviaionchromatography.Acigarettesmokeconstitutent.

    用途:用作医药中间体主要用于制备广谱抗生素头孢吡肟(Cefepime)等。

     120-94-5 详细信息

    吡咯

    CAS号:120-94-5

    品名:1-甲基吡咯烷1-Methylpyrrolidine

    中文别名:N-甲基四氢吡咯;1-甲基四氢吡咯;N-甲基吡咯烷;

    英文别名:Methylpyrrolidine;1-methyl-pyrrolidine;Pyrrolidine,l-methyl;1-methyl-pyrrolidin;Pyrrolidine,1-methyl-;Pyrrolidine,1-methyl;1-methyl;Pyrrolidine,N-methyl;N-methyl-pyrrolidine;

    分子式:C5H11N

    分子量:85.1475

    精确质量:85.0891

    Psa:3.24

    RTECS号:UY1420500

    BRN号:102445

    EINECS号:204-438-5

    MDL号:MFCD00003173

    PubChem号:24885883

    外观与性状:透明至黄色液体

    密度:0.819g/mLat 25°C(lit.)

    沸点:80-81°C(lit.)

    熔点:-90 °C

    闪点:−7°F

    折射率:n20/D 1.425

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    蒸汽压:79.6mmHg at 25°C

    安全说明:S16-S26-S36/37/39-S45-S61-S29

    危险类别码:R11; R20/22; R35; R51/53

    WGK Germany:2

    海关编码:2921300090

    危险品运输编码:UN 2924 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:C

    简介:AmethylatedpyrollidinewhichisanessentialpartofthestructureofCefipimeoftenanalyzedviaionchromatography.Acigarettesmokeconstitutent.

    用途:用作医药中间体主要用于制备广谱抗生素头孢吡肟(Cefepime)等。

    展开

    吡咯120-94-5
    罗恩 1-甲基吡咯烷 1-Methylpyrrolidine 现货

     115.00
    R000418 98%
    吡咯88-12-0

    CAS号:88-12-0

    品名:N-乙烯基吡咯烷酮N-Vinyl-2-Pyrrolidinone

    中文别名:N-乙烯基吡啶烷酮;乙烯基吡咯烷酮;N-乙烯基-2-吡咯烷酮;正乙基-2-呲酮;1-乙烯基-2-吡啶烷酮;乙烯基吡咯烷酮(NVP);1-乙烯基-2-吡咯烷酮;

    英文别名:2-Pyrrolidinone,1-ethenyl-;N-Vinyl-2-pyrrolidone;

    分子式:C6H9NO

    分子量:111.142

    精确质量:111.068

    Psa:20.31

    RTECS号:UY6107000

    MDL号:MFCD00003197

    外观与性状:液体

    密度:1.04g/mLat 25°C(lit.)

    沸点:92-95°C11mm Hg(lit.)

    熔点:13-14 °C

    闪点:201°F

    折射率:n20/D 1.512(lit.)

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:0-6ºC

    蒸汽压:0.1 mm Hg ( 24 °C)

    安全说明:S26-S36/37/39

    危险类别码:R20/21/22; R37; R40; R41; R48/20

    WGK Germany:1

    海关编码:29337900

    危险品运输编码:UN 2810 6.1/PG 3

    危险类别:6.1

    包装等级:III

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P260; P280; P301 + P312 + P330; P305 + P351 + P338 + P310

    危险标志:GHS05, GHS07, GHS08

    危险性描述:H302 + H312 + H332; H318; H335; H351; H373

    简介:N-Vinylpyrrolidone(\"NVP\")isanorganiccompoundconsistingofa5-memberedlactamlinkedtoavinylgroup.Itisacolorlessliquidalthoughcommercialsamplescanappearyellowish.

    用途:1、塑料该单体可以添加于UV固化涂料的配方中,形成柔韧且坚硬的塑料薄膜。在辐射医疗配方中添加NVP可以提高高光和低光涂料的延长率、黏度等。

     88-12-0 详细信息

    吡咯

    CAS号:88-12-0

    品名:N-乙烯基吡咯烷酮N-Vinyl-2-Pyrrolidinone

    中文别名:N-乙烯基吡啶烷酮;乙烯基吡咯烷酮;N-乙烯基-2-吡咯烷酮;正乙基-2-呲酮;1-乙烯基-2-吡啶烷酮;乙烯基吡咯烷酮(NVP);1-乙烯基-2-吡咯烷酮;

    英文别名:2-Pyrrolidinone,1-ethenyl-;N-Vinyl-2-pyrrolidone;

    分子式:C6H9NO

    分子量:111.142

    精确质量:111.068

    Psa:20.31

    RTECS号:UY6107000

    MDL号:MFCD00003197

    外观与性状:液体

    密度:1.04g/mLat 25°C(lit.)

    沸点:92-95°C11mm Hg(lit.)

    熔点:13-14 °C

    闪点:201°F

    折射率:n20/D 1.512(lit.)

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:0-6ºC

    蒸汽压:0.1 mm Hg ( 24 °C)

    安全说明:S26-S36/37/39

    危险类别码:R20/21/22; R37; R40; R41; R48/20

    WGK Germany:1

    海关编码:29337900

    危险品运输编码:UN 2810 6.1/PG 3

    危险类别:6.1

    包装等级:III

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P260; P280; P301 + P312 + P330; P305 + P351 + P338 + P310

    危险标志:GHS05, GHS07, GHS08

    危险性描述:H302 + H312 + H332; H318; H335; H351; H373

    简介:N-Vinylpyrrolidone(\"NVP\")isanorganiccompoundconsistingofa5-memberedlactamlinkedtoavinylgroup.Itisacolorlessliquidalthoughcommercialsamplescanappearyellowish.

    用途:1、塑料该单体可以添加于UV固化涂料的配方中,形成柔韧且坚硬的塑料薄膜。在辐射医疗配方中添加NVP可以提高高光和低光涂料的延长率、黏度等。

    展开

    吡咯88-12-0
    罗恩 N-乙烯基吡咯烷酮 1-Vinyl-2-pyrrolidone 当天发货

     144.00
    R017652 包含100ppmNaOH稳定剂,99%
    罗恩 N-乙烯基吡咯烷酮 N-Vinyl-2-Pyrrolidinone 现货

     12371.00
    R198324 包含100ppmNaOH稳定剂,99.9%
    吡咯767-10-2

    CAS号:767-10-2

    品名:1-丁基吡咯烷1-Butylpyrrolidine

    中文别名:1-丁基吡咯烷

    英文别名:Pyrrolidine,1-butyl;N-(n-butyl)-pyrrolidine;EINECS212-179-4;1-butyl-pyrrolidine;Pyrrolidine,1-butyl-;1-Butyl-pyrrolidin;N-butyl-pyrrolidine;N-n-butylazacyclopentane;butylpyrrolidine;

    分子式:C8H17N

    分子量:127.227

    精确质量:127.136

    Psa:3.24

    RTECS号:UX9800000

    EINECS号:212-179-4

    MDL号:MFCD00003184

    密度:0.814g/mLat 25°C(lit.)

    沸点:155-157°C754mm Hg(lit.)

    闪点:97°F

    折射率:n20/D 1.44(lit.)

    储存条件:库房通风低温干燥,与食品原料分开存放

    安全说明:S16-S36/37-S45

    危险类别码:R10; R24/25

    WGK Germany:2

    海关编码:2933990090

    危险品运输编码:UN 2929 6.1/PG 2

    危险类别:3.2

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P280; P301 + P310; P312

    危险标志:GHS02, GHS06

    危险性描述:H226; H301 + H311

     767-10-2 详细信息

    吡咯

    CAS号:767-10-2

    品名:1-丁基吡咯烷1-Butylpyrrolidine

    中文别名:1-丁基吡咯烷

    英文别名:Pyrrolidine,1-butyl;N-(n-butyl)-pyrrolidine;EINECS212-179-4;1-butyl-pyrrolidine;Pyrrolidine,1-butyl-;1-Butyl-pyrrolidin;N-butyl-pyrrolidine;N-n-butylazacyclopentane;butylpyrrolidine;

    分子式:C8H17N

    分子量:127.227

    精确质量:127.136

    Psa:3.24

    RTECS号:UX9800000

    EINECS号:212-179-4

    MDL号:MFCD00003184

    密度:0.814g/mLat 25°C(lit.)

    沸点:155-157°C754mm Hg(lit.)

    闪点:97°F

    折射率:n20/D 1.44(lit.)

    储存条件:库房通风低温干燥,与食品原料分开存放

    安全说明:S16-S36/37-S45

    危险类别码:R10; R24/25

    WGK Germany:2

    海关编码:2933990090

    危险品运输编码:UN 2929 6.1/PG 2

    危险类别:3.2

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P280; P301 + P310; P312

    危险标志:GHS02, GHS06

    危险性描述:H226; H301 + H311

    展开

    吡咯767-10-2
    罗恩 1-丁基吡咯烷 1-Butylpyrrolidine 现货

     277.00
    R001609 98%
    吡啶100-43-6

    CAS号:100-43-6

    品名:4-乙烯基吡啶4-Vinylpyridine

    中文别名:4-乙呲啶;

    英文别名:4-Vinylpyridine,stabilized;Pyridine,4-ethenyl-;4-ethenylpyridine;

    分子式:C7H7N

    分子量:105.137

    精确质量:105.058

    Psa:12.89

    RTECS号:UU1045000

    BRN号:104506

    EINECS号:202-852-0

    MDL号:MFCD00006447

    PubChem号:24900739

    外观与性状:透明黄色至棕色液体

    密度:0.989

    沸点:62-65°C15mm Hg(lit.)

    熔点:&< 25ºC

    闪点:125°F

    折射率:n20/D 1.549(lit.)

    稳定性:Stable. Incompatible with strong acids, strong oxidizing agents.

    储存条件:库房通风低温干燥,与食品原料分开储运

    蒸汽压:1.68mmHg at 25°C

    安全说明:S23-S26-S36/37/39-S45-S28A-S16

    危险类别码:R10; R25; R34; R42/43

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 3073 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T

    信号词:Danger

    危险性防范说明:P280; P301 + P310 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338; P333 + P313

    危险标志:GHS02, GHS05, GHS06

    危险性描述:H226; H301; H314; H317

    简介:4-Vinylpyridineisusedasareagentinthesynthesisof4,4'-[9H-Carbazole-3,6-diyldi-(1E)-2,1-ethenediyl]bis[1-methyl-pyridiniumDiiodide;ahumanquadruplexDNAstabilizerandtelomeraseinhibitor.4-Vinylpyridineisalsousedasareagentinthesynthesisofspiro[cyclopropane[3H]indol]onesaspolo-likekinase4inhibitorsandorallybioavailableantitumoragents.

    用途:1.用作有机合成中间体和聚合物的单体。应用于功能性高分子、表面活性剂、抗静电剂、感光性树脂、涂料、医药、农药等许多方面。

     100-43-6 详细信息

    吡啶

    CAS号:100-43-6

    品名:4-乙烯基吡啶4-Vinylpyridine

    中文别名:4-乙呲啶;

    英文别名:4-Vinylpyridine,stabilized;Pyridine,4-ethenyl-;4-ethenylpyridine;

    分子式:C7H7N

    分子量:105.137

    精确质量:105.058

    Psa:12.89

    RTECS号:UU1045000

    BRN号:104506

    EINECS号:202-852-0

    MDL号:MFCD00006447

    PubChem号:24900739

    外观与性状:透明黄色至棕色液体

    密度:0.989

    沸点:62-65°C15mm Hg(lit.)

    熔点:&< 25ºC

    闪点:125°F

    折射率:n20/D 1.549(lit.)

    稳定性:Stable. Incompatible with strong acids, strong oxidizing agents.

    储存条件:库房通风低温干燥,与食品原料分开储运

    蒸汽压:1.68mmHg at 25°C

    安全说明:S23-S26-S36/37/39-S45-S28A-S16

    危险类别码:R10; R25; R34; R42/43

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 3073 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T

    信号词:Danger

    危险性防范说明:P280; P301 + P310 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338; P333 + P313

    危险标志:GHS02, GHS05, GHS06

    危险性描述:H226; H301; H314; H317

    简介:4-Vinylpyridineisusedasareagentinthesynthesisof4,4'-[9H-Carbazole-3,6-diyldi-(1E)-2,1-ethenediyl]bis[1-methyl-pyridiniumDiiodide;ahumanquadruplexDNAstabilizerandtelomeraseinhibitor.4-Vinylpyridineisalsousedasareagentinthesynthesisofspiro[cyclopropane[3H]indol]onesaspolo-likekinase4inhibitorsandorallybioavailableantitumoragents.

    用途:1.用作有机合成中间体和聚合物的单体。应用于功能性高分子、表面活性剂、抗静电剂、感光性树脂、涂料、医药、农药等许多方面。

    展开

    吡啶100-43-6
    罗恩 4-乙烯基吡啶 4-Vinylpyridine 5~7个工作日

     1995.00
    R017650 96% ,含80-120ppmhydroquinone稳定剂
    吡啶100-69-6

    CAS号:100-69-6

    品名:2-乙烯吡啶2-Vinylpyridine

    中文别名:2-乙烯基吡啶;

    英文别名:2-Ethenylpyridine;2-Ethenylpryridine;Pyridine,2-vinyl;2-Pyridylethylene;vinyl-pyridine;Pyridine,2-ethenyl-;2-ethenyl-pyridin;2-vinyl-pyridin;Pyridine,2-ethenyl;2VP;pyridin-2-ylethylene;

    分子式:C7H7N

    分子量:105.137

    精确质量:105.058

    Psa:12.89

    RTECS号:UU1040000

    BRN号:104505

    EINECS号:202-879-8

    MDL号:MFCD00006355

    外观与性状:暗棕色液体带有一种令人不愉快的气味

    密度:0.9983

    沸点:79-82°C29mm Hg(lit.)

    熔点:-50 °C

    闪点:116°F

    折射率:n20/D 1.549(lit.)

    稳定性:Unstable; may be stabilized with a small amount of ter-butyl catechol. Heat sensitive - store cold. Flammable. Incompatible with strong oxidizing agents, strong bases, strong acids.

    储存条件:库房通风低温干燥,与食品原料分开储运

    蒸汽压:3.13mmHg at 25°C

    安全说明:S16-S23-S26-S36/37/39-S45-S28A

    危险类别码:R10; R20; R25; R34; R42/43

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 3073 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T

    信号词:Danger

    危险性防范说明:P273; P280; P305 + P351 + P338; P310

    危险标志:GHS02, GHS05, GHS06, GHS09

    危险性描述:H226; H302; H311; H314; H317; H411

    简介:2-Vinylpyridineisapyridinederiviativeusedinthepreparationofpoly(2-vinylpyridine)viaradicalpolymerization.2-Vinylpyridineisusedtoimproveeffectivenessofprotectivepolymercoatingsonmetals.2-VinylpyridineisanimpurityofBetahistine.

    用途:主要用于合成丁苯吡胶乳,也用于制造克矽平、倍他定盐酸盐等药物。

     100-69-6 详细信息

    吡啶

    CAS号:100-69-6

    品名:2-乙烯吡啶2-Vinylpyridine

    中文别名:2-乙烯基吡啶;

    英文别名:2-Ethenylpyridine;2-Ethenylpryridine;Pyridine,2-vinyl;2-Pyridylethylene;vinyl-pyridine;Pyridine,2-ethenyl-;2-ethenyl-pyridin;2-vinyl-pyridin;Pyridine,2-ethenyl;2VP;pyridin-2-ylethylene;

    分子式:C7H7N

    分子量:105.137

    精确质量:105.058

    Psa:12.89

    RTECS号:UU1040000

    BRN号:104505

    EINECS号:202-879-8

    MDL号:MFCD00006355

    外观与性状:暗棕色液体带有一种令人不愉快的气味

    密度:0.9983

    沸点:79-82°C29mm Hg(lit.)

    熔点:-50 °C

    闪点:116°F

    折射率:n20/D 1.549(lit.)

    稳定性:Unstable; may be stabilized with a small amount of ter-butyl catechol. Heat sensitive - store cold. Flammable. Incompatible with strong oxidizing agents, strong bases, strong acids.

    储存条件:库房通风低温干燥,与食品原料分开储运

    蒸汽压:3.13mmHg at 25°C

    安全说明:S16-S23-S26-S36/37/39-S45-S28A

    危险类别码:R10; R20; R25; R34; R42/43

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 3073 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T

    信号词:Danger

    危险性防范说明:P273; P280; P305 + P351 + P338; P310

    危险标志:GHS02, GHS05, GHS06, GHS09

    危险性描述:H226; H302; H311; H314; H317; H411

    简介:2-Vinylpyridineisapyridinederiviativeusedinthepreparationofpoly(2-vinylpyridine)viaradicalpolymerization.2-Vinylpyridineisusedtoimproveeffectivenessofprotectivepolymercoatingsonmetals.2-VinylpyridineisanimpurityofBetahistine.

    用途:主要用于合成丁苯吡胶乳,也用于制造克矽平、倍他定盐酸盐等药物。

    展开

    吡啶100-69-6
    罗恩 2-乙烯吡啶 2-Vinylpyridine 5~7个工作日

     2130.00
    R017653 97%
    咪唑80-73-9

    CAS号:80-73-9

    品名:1,3-二甲基-2-咪唑啉酮1,3-Dimethyl-2-imidazolidinone

    中文别名:1,3-二甲基-2-咪唑烷酮;1,3-二甲基咪唑啉酮;1,3-二甲基咪唑酮;N,N’-二甲基亚乙基脲;二甲基咪唑烷酮;

    英文别名:1,3-DMI;karbomostsem;1,3-dimethylimidazolin-2-one;1,3-dimethylimidazolidinone;1,3-Dimethylimidazolidin-2-one;1,3-Dimethyl-2-imidazolidinone;rhonite1;dimethyl-2-imidazolidinone;1,3-Dimethyl-2-imida;Karbomos;N,N'-dimethylimidazolidinone;1,3-DIMETHYL-2-IMIDAZOLIDINONE,DMEU,pharmaceuticalintermediate;N,N'-dimethyl-2-imidazolidinone;

    分子式:C5H10N2O

    分子量:114.146

    精确质量:114.079

    Psa:23.55

    RTECS号:NJ0660000

    MDL号:MFCD00003188

    外观与性状:透明液体

    密度:1.056g/mLat 25°C(lit.)

    沸点:224-226°C(lit.)

    熔点:8.2 °C

    闪点:220°F

    折射率:n20/D 1.472(lit.)

    安全说明:S26-S36-S36/37/39

    危险类别码:R21/22; R36/38

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 2810 6.1/PG 3

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338

    危险标志:GHS05, GHS07, GHS08

    危险性描述:H302; H318; H361; H373

    简介:1,3-Dimethyl-2-imidazolidone,isasolventusedinvarioussyntheticorganictransformations.Studiedintheformationoffunctionallystabilizedhydrosilanediyl-transitionmetalcomplexesproducedphotochemicallyfromarylsilanes.

    用途:用作医药中间体,重要的有机溶剂体。

     80-73-9 详细信息

    咪唑

    CAS号:80-73-9

    品名:1,3-二甲基-2-咪唑啉酮1,3-Dimethyl-2-imidazolidinone

    中文别名:1,3-二甲基-2-咪唑烷酮;1,3-二甲基咪唑啉酮;1,3-二甲基咪唑酮;N,N’-二甲基亚乙基脲;二甲基咪唑烷酮;

    英文别名:1,3-DMI;karbomostsem;1,3-dimethylimidazolin-2-one;1,3-dimethylimidazolidinone;1,3-Dimethylimidazolidin-2-one;1,3-Dimethyl-2-imidazolidinone;rhonite1;dimethyl-2-imidazolidinone;1,3-Dimethyl-2-imida;Karbomos;N,N'-dimethylimidazolidinone;1,3-DIMETHYL-2-IMIDAZOLIDINONE,DMEU,pharmaceuticalintermediate;N,N'-dimethyl-2-imidazolidinone;

    分子式:C5H10N2O

    分子量:114.146

    精确质量:114.079

    Psa:23.55

    RTECS号:NJ0660000

    MDL号:MFCD00003188

    外观与性状:透明液体

    密度:1.056g/mLat 25°C(lit.)

    沸点:224-226°C(lit.)

    熔点:8.2 °C

    闪点:220°F

    折射率:n20/D 1.472(lit.)

    安全说明:S26-S36-S36/37/39

    危险类别码:R21/22; R36/38

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 2810 6.1/PG 3

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338

    危险标志:GHS05, GHS07, GHS08

    危险性描述:H302; H318; H361; H373

    简介:1,3-Dimethyl-2-imidazolidone,isasolventusedinvarioussyntheticorganictransformations.Studiedintheformationoffunctionallystabilizedhydrosilanediyl-transitionmetalcomplexesproducedphotochemicallyfromarylsilanes.

    用途:用作医药中间体,重要的有机溶剂体。

    展开

    咪唑80-73-9
    罗恩 1,3-二甲基-2-咪唑啉酮 1,3-Dimethyl-2-imidazolidino... 5~7个工作日

     308.00
    R093309 >99.0% (GC)
    咪唑616-47-7

    CAS号:616-47-7

    品名:N-甲基咪唑1-methyl-1H-imidazole

    中文别名:1-甲基-1H-咪唑;1-甲基咪唑;

    英文别名:N-Methylhistamine;N1-Methylhistamine;1-methyl-imidazole;N-Telle-methylhistamine;N,N-diisiproptltetrazolide;N-methyl-1H-imidazole;1-Methylimidazole;tele-methylhistamine;imidazolecisamide;1-methylhistamine;1-Methyl-1H-imidazole-4-ethanamine;1H-Imidazole,1-methyl-;1-Methyl-4-histamine;Ntau-Methylhistamine;1H-Imidazole-4-ethanamine,1-methyl;

    分子式:C4H6N2

    分子量:82.1038

    精确质量:82.0531

    Psa:17.82

    RTECS号:NI7000000

    MDL号:MFCD00005292

    外观与性状:无色透明液体

    密度:1.03g/mLat 25°C(lit.)

    沸点:198°C(lit.)

    熔点:−60°C(lit.)

    闪点:198°F

    折射率:n20/D 1.495(lit.)

    稳定性:Stable, but moisture sensitive. Incompatible with acids, acid anhydrides, strong oxidizing agents, moisture, carbon dioxide, acid chlorides.

    储存条件:Store at RT.

    蒸汽压:0.4 mm Hg ( 20 °C)

    安全说明:S26-S36-S45-S1/2-S36/37/39-S16-S33-S29

    危险类别码:R21/22; R34

    WGK Germany:1

    海关编码:2933290090

    危险品运输编码:UN 3267 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:C

    信号词:Danger

    危险性防范说明:P280; P301 + P312 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338

    危险标志:GHS05, GHS06

    危险性描述:H302; H311; H314

    简介:1-MethylimidazoleorN-methylimidazoleisanaromaticheterocyclicorganiccompoundwiththeformulaCH3C3H3N2.Itisacolourlessliquidthatisusedasaspecialtysolvent,abase,andasaprecursortosomeionicliquids.Itisafundamentalnitrogenheterocycleandassuchmimicsforvariousnucleosidebasesaswellashistidineandhistamine,

    用途:有机合成中间体和树脂固化剂、粘合剂等。

     616-47-7 详细信息

    咪唑

    CAS号:616-47-7

    品名:N-甲基咪唑1-methyl-1H-imidazole

    中文别名:1-甲基-1H-咪唑;1-甲基咪唑;

    英文别名:N-Methylhistamine;N1-Methylhistamine;1-methyl-imidazole;N-Telle-methylhistamine;N,N-diisiproptltetrazolide;N-methyl-1H-imidazole;1-Methylimidazole;tele-methylhistamine;imidazolecisamide;1-methylhistamine;1-Methyl-1H-imidazole-4-ethanamine;1H-Imidazole,1-methyl-;1-Methyl-4-histamine;Ntau-Methylhistamine;1H-Imidazole-4-ethanamine,1-methyl;

    分子式:C4H6N2

    分子量:82.1038

    精确质量:82.0531

    Psa:17.82

    RTECS号:NI7000000

    MDL号:MFCD00005292

    外观与性状:无色透明液体

    密度:1.03g/mLat 25°C(lit.)

    沸点:198°C(lit.)

    熔点:−60°C(lit.)

    闪点:198°F

    折射率:n20/D 1.495(lit.)

    稳定性:Stable, but moisture sensitive. Incompatible with acids, acid anhydrides, strong oxidizing agents, moisture, carbon dioxide, acid chlorides.

    储存条件:Store at RT.

    蒸汽压:0.4 mm Hg ( 20 °C)

    安全说明:S26-S36-S45-S1/2-S36/37/39-S16-S33-S29

    危险类别码:R21/22; R34

    WGK Germany:1

    海关编码:2933290090

    危险品运输编码:UN 3267 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:C

    信号词:Danger

    危险性防范说明:P280; P301 + P312 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338

    危险标志:GHS05, GHS06

    危险性描述:H302; H311; H314

    简介:1-MethylimidazoleorN-methylimidazoleisanaromaticheterocyclicorganiccompoundwiththeformulaCH3C3H3N2.Itisacolourlessliquidthatisusedasaspecialtysolvent,abase,andasaprecursortosomeionicliquids.Itisafundamentalnitrogenheterocycleandassuchmimicsforvariousnucleosidebasesaswellashistidineandhistamine,

    用途:有机合成中间体和树脂固化剂、粘合剂等。

    展开

    咪唑616-47-7
    罗恩 1-甲基咪唑 1-Methylimidazole 当天发货

     190.00
    R000400 99%
    吡啶108-99-6

    CAS号:108-99-6

    品名:3-甲基吡啶3-methylpyridine

    中文别名:β-皮考林;β-甲基吡啶;

    英文别名:3-methyl-pyridine;BETAP;β-Picoline;B-Picoline;bPicolin;5-methylpyridine;Pyridine,3-methyl-;3-Methylpyidine;3-methyl-pyridin;3-Methylpyridine;m-Picoline;

    分子式:C6H7N

    分子量:93.1265

    精确质量:93.0578

    Psa:12.89

    RTECS号:TJ5000000

    BRN号:1366

    EINECS号:203-636-9

    MDL号:MFCD00006402

    PubChem号:24887350

    外观与性状:透明琥珀色液体

    密度:0.957g/mLat 25°C(lit.)

    沸点:144°C(lit.)

    熔点:−19°C(lit.)

    闪点:97°F

    折射率:n20/D 1.504(lit.)

    稳定性:Stable. Flammable. Hygroscopic. Incompatible with oxidizing agents.

    储存条件:库房通风低温干燥,与氧化剂、酸类分开存放

    蒸汽压:6.68mmHg at 25°C

    安全说明:S16-S26-S36/37/39-S45-S36

    危险类别码:R10; R22; R36/37/38

    WGK Germany:1

    海关编码:29333999

    危险品运输编码:UN 2313 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P310

    危险标志:GHS02, GHS05, GHS06

    危险性描述:H226; H302; H311 + H331; H314

    简介:3-Methylpyridineor3-picoline,isanorganiccompoundwithformula3-CH3C5H4N.Itisoneofthreeisomersofmethylpyridine.Thiscolorlessliquidisaprecursortopyridinederivativesthathaveapplicationsinthepharmaceuticalandagriculturalindustries.Likepyridine,3-methylpyridineisacolorlessliquidwithastrongodor.Itisclassifiedasaweakbase.

    用途:主要用于制造维生素B

     108-99-6 详细信息

    吡啶

    CAS号:108-99-6

    品名:3-甲基吡啶3-methylpyridine

    中文别名:β-皮考林;β-甲基吡啶;

    英文别名:3-methyl-pyridine;BETAP;β-Picoline;B-Picoline;bPicolin;5-methylpyridine;Pyridine,3-methyl-;3-Methylpyidine;3-methyl-pyridin;3-Methylpyridine;m-Picoline;

    分子式:C6H7N

    分子量:93.1265

    精确质量:93.0578

    Psa:12.89

    RTECS号:TJ5000000

    BRN号:1366

    EINECS号:203-636-9

    MDL号:MFCD00006402

    PubChem号:24887350

    外观与性状:透明琥珀色液体

    密度:0.957g/mLat 25°C(lit.)

    沸点:144°C(lit.)

    熔点:−19°C(lit.)

    闪点:97°F

    折射率:n20/D 1.504(lit.)

    稳定性:Stable. Flammable. Hygroscopic. Incompatible with oxidizing agents.

    储存条件:库房通风低温干燥,与氧化剂、酸类分开存放

    蒸汽压:6.68mmHg at 25°C

    安全说明:S16-S26-S36/37/39-S45-S36

    危险类别码:R10; R22; R36/37/38

    WGK Germany:1

    海关编码:29333999

    危险品运输编码:UN 2313 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P310

    危险标志:GHS02, GHS05, GHS06

    危险性描述:H226; H302; H311 + H331; H314

    简介:3-Methylpyridineor3-picoline,isanorganiccompoundwithformula3-CH3C5H4N.Itisoneofthreeisomersofmethylpyridine.Thiscolorlessliquidisaprecursortopyridinederivativesthathaveapplicationsinthepharmaceuticalandagriculturalindustries.Likepyridine,3-methylpyridineisacolorlessliquidwithastrongodor.Itisclassifiedasaweakbase.

    用途:主要用于制造维生素B

    展开

    吡啶108-99-6
    罗恩 3-甲基吡啶 3-Picoline 现货

     81.00
    R011748 99%
    吡啶589-93-5

    CAS号:589-93-5

    品名:2,5-二甲基吡啶2,5-Dimethylpyridine

    中文别名:2.5-二甲基吡啶;2,5-二甲基氮杂苯;2,5-二甲基吡啶;

    英文别名:2,5-dimythilpyridine;2,5-Lutidine;Pyridine,2,5-dimethyl;EINECS209-666-9;2,6-lutidine;Pyridine,2,5-dimethyl-;2,5-dimethylpyridine;2-methyl-5-methylpyridine;2,4-DIOXO-1,2,3,4-TETRAHYDRO-QUINAZOLINE-6-SULFONYLCHLORIDE;

    分子式:C7H9N

    分子量:107.153

    精确质量:107.073

    Psa:12.89

    RTECS号:OK9625000

    EINECS号:209-666-9

    MDL号:MFCD00006343

    外观与性状:无色液体

    密度:0.926g/mLat 25°C(lit.)

    沸点:157°C(lit.)

    熔点:−15°C(lit.)

    闪点:118°F

    折射率:n20/D 1.499(lit.)

    储存条件:库房通风低温干燥,与氧化剂、酸类分开存放

    蒸汽压:2.4 mm Hg ( 20 °C)

    安全说明:S16-S26-S36/37/39-S45

    危险类别码:R10; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:Xi

    用途:用途:用于有机合成。

     589-93-5 详细信息

    吡啶

    CAS号:589-93-5

    品名:2,5-二甲基吡啶2,5-Dimethylpyridine

    中文别名:2.5-二甲基吡啶;2,5-二甲基氮杂苯;2,5-二甲基吡啶;

    英文别名:2,5-dimythilpyridine;2,5-Lutidine;Pyridine,2,5-dimethyl;EINECS209-666-9;2,6-lutidine;Pyridine,2,5-dimethyl-;2,5-dimethylpyridine;2-methyl-5-methylpyridine;2,4-DIOXO-1,2,3,4-TETRAHYDRO-QUINAZOLINE-6-SULFONYLCHLORIDE;

    分子式:C7H9N

    分子量:107.153

    精确质量:107.073

    Psa:12.89

    RTECS号:OK9625000

    EINECS号:209-666-9

    MDL号:MFCD00006343

    外观与性状:无色液体

    密度:0.926g/mLat 25°C(lit.)

    沸点:157°C(lit.)

    熔点:−15°C(lit.)

    闪点:118°F

    折射率:n20/D 1.499(lit.)

    储存条件:库房通风低温干燥,与氧化剂、酸类分开存放

    蒸汽压:2.4 mm Hg ( 20 °C)

    安全说明:S16-S26-S36/37/39-S45

    危险类别码:R10; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:Xi

    用途:用途:用于有机合成。

    展开

    吡啶589-93-5
    罗恩 2,5-二甲基吡啶 2,5-Lutidine 5~7个工作日

     2915.00
    R020893 98%
    吡啶583-61-9

    CAS号:583-61-9

    品名:2,3-二甲基吡啶2,3-Lutidine

    中文别名:2.3-二甲基吡啶;2,3-二甲吡啶;2,3-卢剔啶;

    英文别名:Pyridine,2,3-dimethyl-;2,3-DIMETHYLPYRIDINE;2,3-dimethlpyridine;pyridine,2,3-dimethyl;a,b-Dimethylpyridine;LUT;2,3-DIFLUORO-4-PENTYLPHENOL;dimethylpyridine;23L;2,3-dimethyl-pyridin;

    分子式:C7H9N

    分子量:107.153

    精确质量:107.073

    Psa:12.89

    EINECS号:209-514-1

    MDL号:MFCD00009605

    外观与性状:无色至黄色液体

    密度:0.945g/mLat 25°C(lit.)

    沸点:162-163°C(lit.)

    熔点:−15°C(lit.)

    闪点:122°F

    折射率:n20/D 1.508(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    安全说明:S16-S26-S39-S36/37

    危险类别码:R10; R20/21/22

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:6.1

    包装等级:II

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H226; H302; H315; H318; H335

    用途:医药及有机合成中间体。

     583-61-9 详细信息

    吡啶

    CAS号:583-61-9

    品名:2,3-二甲基吡啶2,3-Lutidine

    中文别名:2.3-二甲基吡啶;2,3-二甲吡啶;2,3-卢剔啶;

    英文别名:Pyridine,2,3-dimethyl-;2,3-DIMETHYLPYRIDINE;2,3-dimethlpyridine;pyridine,2,3-dimethyl;a,b-Dimethylpyridine;LUT;2,3-DIFLUORO-4-PENTYLPHENOL;dimethylpyridine;23L;2,3-dimethyl-pyridin;

    分子式:C7H9N

    分子量:107.153

    精确质量:107.073

    Psa:12.89

    EINECS号:209-514-1

    MDL号:MFCD00009605

    外观与性状:无色至黄色液体

    密度:0.945g/mLat 25°C(lit.)

    沸点:162-163°C(lit.)

    熔点:−15°C(lit.)

    闪点:122°F

    折射率:n20/D 1.508(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    安全说明:S16-S26-S39-S36/37

    危险类别码:R10; R20/21/22

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:6.1

    包装等级:II

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H226; H302; H315; H318; H335

    用途:医药及有机合成中间体。

    展开

    吡啶583-61-9
    罗恩 2,3-二甲吡啶 2,3-Lutidine 现货

     2029.00
    R005514 98%
    吡啶536-75-4

    CAS号:536-75-4

    品名:4-乙基吡啶4-Ethylpyridine

    中文别名:γ-乙基吡啶;

    英文别名:Pyridine,4-ethyl;N-ethylpyridine;Pyridine,4-ethyl-;ethylpyridine;4-Et-pyridine;4-Ethyl-pyridine;

    分子式:C7H9N

    分子量:107.153

    精确质量:107.073

    Psa:12.89

    EINECS号:208-646-7

    MDL号:MFCD00006450

    外观与性状:透明非常淡黄色液体

    密度:0.942g/mLat 25°C(lit.)

    沸点:168°C(lit.)

    熔点:-91 °C

    闪点:118°F

    折射率:n20/D 1.501(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    安全说明:S26-S36-S36/37/39-S16

    危险类别码:R10; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:29333999

    危险品运输编码:UN 2924 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H226; H315; H319; H335

    用途:该品为药物,杀虫剂的中间体。

     536-75-4 详细信息

    吡啶

    CAS号:536-75-4

    品名:4-乙基吡啶4-Ethylpyridine

    中文别名:γ-乙基吡啶;

    英文别名:Pyridine,4-ethyl;N-ethylpyridine;Pyridine,4-ethyl-;ethylpyridine;4-Et-pyridine;4-Ethyl-pyridine;

    分子式:C7H9N

    分子量:107.153

    精确质量:107.073

    Psa:12.89

    EINECS号:208-646-7

    MDL号:MFCD00006450

    外观与性状:透明非常淡黄色液体

    密度:0.942g/mLat 25°C(lit.)

    沸点:168°C(lit.)

    熔点:-91 °C

    闪点:118°F

    折射率:n20/D 1.501(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    安全说明:S26-S36-S36/37/39-S16

    危险类别码:R10; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:29333999

    危险品运输编码:UN 2924 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H226; H315; H319; H335

    用途:该品为药物,杀虫剂的中间体。

    展开

    吡啶536-75-4
    罗恩 4-乙基吡啶 4-Ethylpyridine 5~7个工作日

     689.00
    R016773 98%
    吡啶7691-02-3

    CAS号:7691-02-3

    品名:1,3-二乙烯基-1,1,3,3-四甲基二硅氮烷1,1,3,3-Tetramethyl-1,3-Divinyldisilazane

    中文别名:1,1,3,3-四甲基-1,3-二乙烯基二硅氮烷;1-乙烯基-N-(乙烯基二甲硅基)-1,1-二甲基硅胺;1,1,3,3-四甲基-1,3-二乙烯硅氮烷;

    英文别名:[[[ethenyl(dimethyl)silyl]amino]-dimethylsilyl]ethene;

    分子式:C8H19NSi2

    分子量:185.414

    精确质量:185.106

    Psa:12.03

    RTECS号:VV1302250

    MDL号:MFCD00042846

    密度:0.819

    沸点:161-163°C

    闪点:34°C

    折射率:n20/D 1.4405(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36/37/39-S45

    危险类别码:R10; R22; R34

    WGK Germany:3

    海关编码:2931900090

    危险品运输编码:UN 2920 8/PG 2

    危险类别:8

    包装等级:II

    危险品标志:C

    用途:可用于硅树脂橡胶,硅树脂胶体和乙烯基硅树脂的制造。作负性光刻胶的助黏性促进剂。

     7691-02-3 详细信息

    吡啶

    CAS号:7691-02-3

    品名:1,3-二乙烯基-1,1,3,3-四甲基二硅氮烷1,1,3,3-Tetramethyl-1,3-Divinyldisilazane

    中文别名:1,1,3,3-四甲基-1,3-二乙烯基二硅氮烷;1-乙烯基-N-(乙烯基二甲硅基)-1,1-二甲基硅胺;1,1,3,3-四甲基-1,3-二乙烯硅氮烷;

    英文别名:[[[ethenyl(dimethyl)silyl]amino]-dimethylsilyl]ethene;

    分子式:C8H19NSi2

    分子量:185.414

    精确质量:185.106

    Psa:12.03

    RTECS号:VV1302250

    MDL号:MFCD00042846

    密度:0.819

    沸点:161-163°C

    闪点:34°C

    折射率:n20/D 1.4405(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36/37/39-S45

    危险类别码:R10; R22; R34

    WGK Germany:3

    海关编码:2931900090

    危险品运输编码:UN 2920 8/PG 2

    危险类别:8

    包装等级:II

    危险品标志:C

    用途:可用于硅树脂橡胶,硅树脂胶体和乙烯基硅树脂的制造。作负性光刻胶的助黏性促进剂。

    展开

    吡啶7691-02-3
    罗恩 1,3-二乙烯基-1,1,3,3-四甲基二硅氮烷 1,1,3,3-Tetramethyl-1,3-divi... 现货

     1121.00
    R009180 CP
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