筛选出 80 条数据

    品牌 产品 货期 价格 货号 规格 /
    喹啉10500-57-9

    CAS号:10500-57-9

    品名:5,6,7,8-四氢喹啉5,6,7,8-Tetrahydroquinoline

    中文别名:2,3-环己并吡啶;头孢喹咪中间体;5,6,7,8,-四氢喹啉;5.6.7.8-四氢喹啉;

    英文别名:5,6,7,8-tetrahydroquinoline;2,3-Cyclohexenopyridine;Quinoline,5,6,7,8-tetrahydro-;

    分子式:C9H11N

    分子量:133.19

    精确质量:133.089

    Psa:12.89

    EINECS号:234-030-2

    外观与性状:透明至黄色液体

    密度:1,08 g/cm3

    沸点:238°C

    熔点:222ºC

    闪点:90°C

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2933499090

    危险品标志:Xi

    用途:头孢喹咪中间体。

     10500-57-9 详细信息

    喹啉

    CAS号:10500-57-9

    品名:5,6,7,8-四氢喹啉5,6,7,8-Tetrahydroquinoline

    中文别名:2,3-环己并吡啶;头孢喹咪中间体;5,6,7,8,-四氢喹啉;5.6.7.8-四氢喹啉;

    英文别名:5,6,7,8-tetrahydroquinoline;2,3-Cyclohexenopyridine;Quinoline,5,6,7,8-tetrahydro-;

    分子式:C9H11N

    分子量:133.19

    精确质量:133.089

    Psa:12.89

    EINECS号:234-030-2

    外观与性状:透明至黄色液体

    密度:1,08 g/cm3

    沸点:238°C

    熔点:222ºC

    闪点:90°C

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2933499090

    危险品标志:Xi

    用途:头孢喹咪中间体。

    展开

    喹啉10500-57-9
    百灵威 5,6,7,8-四氢喹啉 5,6,7,8-Tetrahydroquinoline,... 17.5天

     90454.00
    JK157542 98%
    吡咯6837-24-7

    CAS号:6837-24-7

    品名:1-环己基-2-吡咯烷酮N-Cyclohexyl-2-Pyrrolidone

    中文别名:1-环己基-2-吡咯烷二酮;N-环已基-2-吡咯酮;N-环乙基吡咯烷酮;N-环己基-2-吡咯烷酮;环己基吡咯烷酮;N-环己基-2-吡咯酮;N-环己基吡咯烷酮;

    英文别名:1-cyclohexylpyrrolidin-2-one;

    分子式:C10H17NO

    分子量:167.248

    精确质量:167.131

    Psa:20.31

    RTECS号:UY5748450

    MDL号:MFCD00003191

    外观与性状:透明液体

    密度:1.007g/mLat 25°C(lit.)

    沸点:154°C7mm Hg(lit.)

    熔点:12 °C

    闪点:&>230°F

    折射率:n20/D 1.499(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.05 mm Hg ( 25 °C)

    安全说明:S23-S24/25-S45-S38-S36/37/39-S28A-S26

    危险类别码:R21/22; R26; R36/37/38

    WGK Germany:1

    海关编码:29337900

    危险品运输编码:UN 2810 6.1/PG 2

    危险类别:8

    包装等级:III

    危险品标志:T+

    信号词:Danger

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

    危险标志:GHS05, GHS07

    危险性描述:H302 + H312; H314

    简介:N-Cyclohexyl-2-pyrrolidoneorCHPisayellowtocolorlessliquid.Ithasalowvaporpressure,andisnearlyodorless.Ithasalowsolubilityinwater,butissolubleinavarietyoforganicsolvents.

     6837-24-7 详细信息

    吡咯

    CAS号:6837-24-7

    品名:1-环己基-2-吡咯烷酮N-Cyclohexyl-2-Pyrrolidone

    中文别名:1-环己基-2-吡咯烷二酮;N-环已基-2-吡咯酮;N-环乙基吡咯烷酮;N-环己基-2-吡咯烷酮;环己基吡咯烷酮;N-环己基-2-吡咯酮;N-环己基吡咯烷酮;

    英文别名:1-cyclohexylpyrrolidin-2-one;

    分子式:C10H17NO

    分子量:167.248

    精确质量:167.131

    Psa:20.31

    RTECS号:UY5748450

    MDL号:MFCD00003191

    外观与性状:透明液体

    密度:1.007g/mLat 25°C(lit.)

    沸点:154°C7mm Hg(lit.)

    熔点:12 °C

    闪点:&>230°F

    折射率:n20/D 1.499(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.05 mm Hg ( 25 °C)

    安全说明:S23-S24/25-S45-S38-S36/37/39-S28A-S26

    危险类别码:R21/22; R26; R36/37/38

    WGK Germany:1

    海关编码:29337900

    危险品运输编码:UN 2810 6.1/PG 2

    危险类别:8

    包装等级:III

    危险品标志:T+

    信号词:Danger

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

    危险标志:GHS05, GHS07

    危险性描述:H302 + H312; H314

    简介:N-Cyclohexyl-2-pyrrolidoneorCHPisayellowtocolorlessliquid.Ithasalowvaporpressure,andisnearlyodorless.Ithasalowsolubilityinwater,butissolubleinavarietyoforganicsolvents.

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    吡咯6837-24-7
    阿拉丁 1-环己基-2-吡咯烷酮 1-Cyclohexyl-2-pyrrolidone 期货,请咨询

     1199.90
    C102526 ≥99%
    源叶 1-环己基-2-吡咯烷酮 1-Cyclohexyl-2-pyrrolidone 现货

     1200.00
    S49766 99%
    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。

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

     113.00
    R010888 98%
    阿拉丁 4-甲基吡啶 4-Picoline 现货

     41.90
    P105226 ≥98%
    百灵威 4-甲基吡啶 4-Picoline,98.5% 17.5天

     445.00
    JK594103 98.5%
    源叶 4-甲基吡啶 4-Picoline 期货,请咨询

     430.00
    W12722 ≥98%
    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
    阿拉丁 四氢吡喃 Tetrahydropyran 现货

     2935.90
    T100998 ≥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。

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    吡咯120-94-5
    阿拉丁 1-甲基吡咯烷 1-Methylpyrrolidine 现货

     1778.90
    M109523 ≥98%
    源叶 1-甲基吡咯烷 1-Methylpyrrolidine 现货

     1770.00
    S41483 ≥98%
    吡咯2687-94-7

    CAS号:2687-94-7

    品名:N-辛基吡咯烷酮1-octylpyrrolidin-2-one

    中文别名:1-辛基-2-吡咯酮;N-辛基-2-吡咯烷酮;1-正辛基-2-吡咯烷酮;1-辛基吡喏烷酮;1-辛基-2-吡咯烷酮;

    英文别名:1-Octyl-2-pyrrolidone;2-Pyrrolidinone,1-octyl;N-n-Octylpyrrolidone;N-Octylpyrrolidinone;1-n-octylazacyclopentan-2-one;1-octyl-pyrrolidone;n-octyl-2-pyrrolidone;1-n-Octyl-2-pyrrolidone;N-Octylpyrrolidone;N-octyl-2-pyrrolidinone;caprylylpyrrolidone;1-Octylpyrrolidin-2-one;N-Octylpyrrolidone;1-Octyl-2-pyrrolidinone;

    分子式:C12H23NO

    分子量:197.317

    精确质量:197.178

    Psa:20.31

    RTECS号:UY5896000

    EINECS号:403-700-8

    MDL号:MFCD00074965

    密度:0.92g/mLat 25°C(lit.)

    沸点:170-172°C15mm Hg(lit.)

    熔点:−25°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.465(lit.)

    蒸汽压:0.000948mmHg at 25°C

    安全说明:S23-S26-S36/37/39-S45-S1/2

    危险类别码:R34; R51/53

    WGK Germany:2

    海关编码:2933790090

    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; N

    信号词:Danger

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

    危险标志:GHS05, GHS09

    危险性描述:H314; H411

    用途:杀虫剂、棉花落叶剂,浓缩清洗剂,化学反应溶剂,药物合成介质,电子工业中的涂层剥离剂。用作表面活性剂,能与阴离子或非离子表面活性剂复配使用,降低表面张力,提供产品性能。

     2687-94-7 详细信息

    吡咯

    CAS号:2687-94-7

    品名:N-辛基吡咯烷酮1-octylpyrrolidin-2-one

    中文别名:1-辛基-2-吡咯酮;N-辛基-2-吡咯烷酮;1-正辛基-2-吡咯烷酮;1-辛基吡喏烷酮;1-辛基-2-吡咯烷酮;

    英文别名:1-Octyl-2-pyrrolidone;2-Pyrrolidinone,1-octyl;N-n-Octylpyrrolidone;N-Octylpyrrolidinone;1-n-octylazacyclopentan-2-one;1-octyl-pyrrolidone;n-octyl-2-pyrrolidone;1-n-Octyl-2-pyrrolidone;N-Octylpyrrolidone;N-octyl-2-pyrrolidinone;caprylylpyrrolidone;1-Octylpyrrolidin-2-one;N-Octylpyrrolidone;1-Octyl-2-pyrrolidinone;

    分子式:C12H23NO

    分子量:197.317

    精确质量:197.178

    Psa:20.31

    RTECS号:UY5896000

    EINECS号:403-700-8

    MDL号:MFCD00074965

    密度:0.92g/mLat 25°C(lit.)

    沸点:170-172°C15mm Hg(lit.)

    熔点:−25°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.465(lit.)

    蒸汽压:0.000948mmHg at 25°C

    安全说明:S23-S26-S36/37/39-S45-S1/2

    危险类别码:R34; R51/53

    WGK Germany:2

    海关编码:2933790090

    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; N

    信号词:Danger

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

    危险标志:GHS05, GHS09

    危险性描述:H314; H411

    用途:杀虫剂、棉花落叶剂,浓缩清洗剂,化学反应溶剂,药物合成介质,电子工业中的涂层剥离剂。用作表面活性剂,能与阴离子或非离子表面活性剂复配使用,降低表面张力,提供产品性能。

    展开

    吡咯2687-94-7
    阿拉丁 N-辛基吡咯烷酮 1-Octyl-2-pyrrolidone 现货

     1306.90
    O107285 ≥98%
    百灵威 1-辛基-2-吡咯烷酮 1-Octyl-2-pyrrolidone,99% 17.5天

     706.00
    JK475746 99%
    源叶 N-辛基吡咯烷酮 1-Octyl-2-pyrrolidone 现货

     1300.00
    S45324 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%
    阿拉丁 N-乙烯基吡咯烷酮 1-Vinyl-2-pyrrolidone 现货

     1731.90
    V106155 ≥99% ,含100ppmNaOH稳定剂
    源叶 N-乙烯基吡咯烷酮 1-Vinyl-2-pyrrolidone 期货,请咨询

     2400.00
    S51494 ≥99% ,含100ppmNaOH稳定剂
    噻吩98-03-3

    CAS号:98-03-3

    品名:2-噻吩甲醛formylthiophene

    中文别名:噻吩醛;噻酚-2-甲醛;噻吩-2-甲醛;

    英文别名:thiophene-2-carbaldehyde;2-Thiophenecarboxaldehyde;

    分子式:C5H4OS

    分子量:112.15

    精确质量:111.998

    Psa:45.31

    RTECS号:XM8135000

    EINECS号:202-629-8

    MDL号:MFCD00005429

    外观与性状:黄色至棕色液体

    密度:1.2g/mLat 25°C(lit.)

    沸点:198°C(lit.)

    熔点:&<10ºC

    闪点:172°F

    折射率:n20/D 1.591(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    安全说明:S36/37/39-S37-S24

    危险类别码:R22; R43

    WGK Germany:3

    海关编码:2934999090

    危险品运输编码:UN 2810

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P280; P301 + P312 + P330; P305 + P351 + P338; P337 + P313

    危险标志:GHS07

    危险性描述:H302; H315; H319; H335

    简介:2-Thiophenecarboxaldehydeisusedinthesynthesisofβ-aryl-β-aminoacids,ureaderivatives.Arylationreagent.Alsousedtosynthesizeunsaturatedketonesasantiviralandcytotoxicagents.

    用途:用作广谱驱虫药噻嘧啶及药物先锋霉素1、2号等的中间体。

     98-03-3 详细信息

    噻吩

    CAS号:98-03-3

    品名:2-噻吩甲醛formylthiophene

    中文别名:噻吩醛;噻酚-2-甲醛;噻吩-2-甲醛;

    英文别名:thiophene-2-carbaldehyde;2-Thiophenecarboxaldehyde;

    分子式:C5H4OS

    分子量:112.15

    精确质量:111.998

    Psa:45.31

    RTECS号:XM8135000

    EINECS号:202-629-8

    MDL号:MFCD00005429

    外观与性状:黄色至棕色液体

    密度:1.2g/mLat 25°C(lit.)

    沸点:198°C(lit.)

    熔点:&<10ºC

    闪点:172°F

    折射率:n20/D 1.591(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    安全说明:S36/37/39-S37-S24

    危险类别码:R22; R43

    WGK Germany:3

    海关编码:2934999090

    危险品运输编码:UN 2810

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P280; P301 + P312 + P330; P305 + P351 + P338; P337 + P313

    危险标志:GHS07

    危险性描述:H302; H315; H319; H335

    简介:2-Thiophenecarboxaldehydeisusedinthesynthesisofβ-aryl-β-aminoacids,ureaderivatives.Arylationreagent.Alsousedtosynthesizeunsaturatedketonesasantiviralandcytotoxicagents.

    用途:用作广谱驱虫药噻嘧啶及药物先锋霉素1、2号等的中间体。

    展开

    噻吩98-03-3
    阿拉丁 噻吩-2-甲醛 2-Thiophenecarboxaldehyde 现货

     1300.90
    T107122 ≥98%
    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
    源叶 1,3-二甲基-2-咪唑啉酮(DMI) 1,3-Dimethyl-2-imidazolidino... 期货,请咨询

     2930.00
    S24584 ≥99% (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。

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

     190.00
    R000400 99%
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