筛选出 89 条数据

    品牌 产品 货期 价格 货号 规格 /
    哌啶酮19099-93-5

    CAS号:19099-93-5

    品名:1-Cbz-4-哌啶酮benzyl4-oxopiperidine-1-carboxylate

    中文别名:N-苄氧羰基-4-哌啶酮;N-苄氧羰基--4-哌啶酮;1-N-CBZ-4-哌啶酮;N-CBZ-4-哌啶酮;N-Cbz-4-哌啶酮;4-氧代-1-哌啶羧酸苄酯;1-CBZ-4-哌啶酮(N-苄氧羰基-4-哌啶酮);N-CBZ-4-哌啶酮(N-苄氧羰基-4-哌啶酮);1-苄氧羰基-4-哌啶酮;

    英文别名:N-Benzyloxycarbonyl-4-piperidone;Benzyl4-oxo-1-piperidinecarboxylate;4-Oxo-1-piperidinecarboxylicAcidBenzylEster;1-benzyloxycarbonyl-piperidin-4-one;1-carbobenzyloxy-4-piperidone;1-Cbz-4-piperidinone;1-Z-4-Piperidone;1-Cbz-piperidin-4-one;1-Benzyloxycarbonyl-4-piperidine;1-Cbz-4-piperidone;N-CBZ-4-piperidone;4-oxo-piperidine-1-carboxylicacidbenzylester;1-Cbz-4-Piperidone;1-(Benzyloxycarbonyl)-4-piperidinone;1-Carbobenzoxy-4-piperidone;

    分子式:C13H15NO3

    分子量:233.263

    精确质量:233.105

    Psa:46.61

    BRN号:1533716

    MDL号:MFCD00673144

    外观与性状:无色油状

    密度:1.172g/mLat 25°C(lit.)

    沸点:114-140°C0.25mm Hg(lit.)

    熔点:38-41°C

    闪点:&>110 °C

    折射率:n20/D 1.542(lit.)

    蒸汽压:4.18E-06mmHg at 25°C

    安全说明:S23-S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933399090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P273

    危险标志:GHS07

    危险性描述:H302; H412

     19099-93-5 详细信息

    哌啶酮

    CAS号:19099-93-5

    品名:1-Cbz-4-哌啶酮benzyl4-oxopiperidine-1-carboxylate

    中文别名:N-苄氧羰基-4-哌啶酮;N-苄氧羰基--4-哌啶酮;1-N-CBZ-4-哌啶酮;N-CBZ-4-哌啶酮;N-Cbz-4-哌啶酮;4-氧代-1-哌啶羧酸苄酯;1-CBZ-4-哌啶酮(N-苄氧羰基-4-哌啶酮);N-CBZ-4-哌啶酮(N-苄氧羰基-4-哌啶酮);1-苄氧羰基-4-哌啶酮;

    英文别名:N-Benzyloxycarbonyl-4-piperidone;Benzyl4-oxo-1-piperidinecarboxylate;4-Oxo-1-piperidinecarboxylicAcidBenzylEster;1-benzyloxycarbonyl-piperidin-4-one;1-carbobenzyloxy-4-piperidone;1-Cbz-4-piperidinone;1-Z-4-Piperidone;1-Cbz-piperidin-4-one;1-Benzyloxycarbonyl-4-piperidine;1-Cbz-4-piperidone;N-CBZ-4-piperidone;4-oxo-piperidine-1-carboxylicacidbenzylester;1-Cbz-4-Piperidone;1-(Benzyloxycarbonyl)-4-piperidinone;1-Carbobenzoxy-4-piperidone;

    分子式:C13H15NO3

    分子量:233.263

    精确质量:233.105

    Psa:46.61

    BRN号:1533716

    MDL号:MFCD00673144

    外观与性状:无色油状

    密度:1.172g/mLat 25°C(lit.)

    沸点:114-140°C0.25mm Hg(lit.)

    熔点:38-41°C

    闪点:&>110 °C

    折射率:n20/D 1.542(lit.)

    蒸汽压:4.18E-06mmHg at 25°C

    安全说明:S23-S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933399090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P273

    危险标志:GHS07

    危险性描述:H302; H412

    展开

    哌啶酮19099-93-5
    Aldrich 1-Cbz-4-哌啶酮 1-Z-4-Piperidone 请咨询 询价 464643 99%
    吡咯2687-91-4

    CAS号:2687-91-4

    品名:N-乙基-2-吡咯烷酮N-Ethyl-2-pyrrolidone

    中文别名:1-乙基-吡咯烷酮;N-乙基吡咯烷酮(NEP);N-乙基-α-吡咯烷酮;N-乙基-A-吡咯烷酮;N-乙基吡咯烷酮;1-乙基-2-吡咯烷酮;

    英文别名:N-Ethyl-2-Pyrrolidone;ethyl-pyrrolidinone;1-ethyl-2-pyrrolidinone;N-Ethyl-2-azapentanone;NEP;N-Ethyl-2-pyrrolidon;N-Efhyl-2-Pyrrolidone;ethyl-2-pyrrolidone;1-Ethyl-2-pyrrolidone;1-Ethyl-2-Pyrrolidinone;1-ETHYL-2-PYRROLIDONE;N-ethylpyrrolidinone;N-ethyl-2-pyrrolidinone;AgsolEx2;N-Ethylpyrrolidone;N-Ethyl-a-pyrrolidone;1-Ethylpyrrolidin-2-one;

    分子式:C6H11NO

    分子量:113.158

    精确质量:113.084

    Psa:20.31

    RTECS号:UY5769250

    MDL号:MFCD00003199

    外观与性状:透明液体

    密度:0.992g/mLat 25°C(lit.)

    沸点:97°C20mm Hg(lit.)

    闪点:169°F

    折射率:n20/D 1.465(lit.)

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

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.276mmHg at 25°C

    安全说明:S26-S36

    危险类别码:R22; R36

    WGK Germany:1

    海关编码:2933790090

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P201; P280; P305 + P351 + P338 + P310; P308 + P313

    危险标志:GHS05, GHS08

    危险性描述:H318; H360D

    用途:主要用于精制油品及生产医药、染料、农药、日化、涂料、耐热树酯等。

     2687-91-4 详细信息

    吡咯

    CAS号:2687-91-4

    品名:N-乙基-2-吡咯烷酮N-Ethyl-2-pyrrolidone

    中文别名:1-乙基-吡咯烷酮;N-乙基吡咯烷酮(NEP);N-乙基-α-吡咯烷酮;N-乙基-A-吡咯烷酮;N-乙基吡咯烷酮;1-乙基-2-吡咯烷酮;

    英文别名:N-Ethyl-2-Pyrrolidone;ethyl-pyrrolidinone;1-ethyl-2-pyrrolidinone;N-Ethyl-2-azapentanone;NEP;N-Ethyl-2-pyrrolidon;N-Efhyl-2-Pyrrolidone;ethyl-2-pyrrolidone;1-Ethyl-2-pyrrolidone;1-Ethyl-2-Pyrrolidinone;1-ETHYL-2-PYRROLIDONE;N-ethylpyrrolidinone;N-ethyl-2-pyrrolidinone;AgsolEx2;N-Ethylpyrrolidone;N-Ethyl-a-pyrrolidone;1-Ethylpyrrolidin-2-one;

    分子式:C6H11NO

    分子量:113.158

    精确质量:113.084

    Psa:20.31

    RTECS号:UY5769250

    MDL号:MFCD00003199

    外观与性状:透明液体

    密度:0.992g/mLat 25°C(lit.)

    沸点:97°C20mm Hg(lit.)

    闪点:169°F

    折射率:n20/D 1.465(lit.)

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

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.276mmHg at 25°C

    安全说明:S26-S36

    危险类别码:R22; R36

    WGK Germany:1

    海关编码:2933790090

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P201; P280; P305 + P351 + P338 + P310; P308 + P313

    危险标志:GHS05, GHS08

    危险性描述:H318; H360D

    用途:主要用于精制油品及生产医药、染料、农药、日化、涂料、耐热树酯等。

    展开

    吡咯2687-91-4
    安耐吉 N-乙基-2-吡咯烷酮 N-Ethyl-2-pyrrolidone 现货

     10.00
    A0500840250 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。

    展开

    吡啶108-89-4
    阿拉丁 4-甲基吡啶 4-Picoline 现货

     41.90
    P105226 ≥98%
    安耐吉 4-甲基吡啶 4-Methylpyridine 现货

     10.00
    W3300080250 99%
    Aldrich 4-Methylpyridine 4-Methylpyridine 请咨询 询价 131490 98%
    恶唑5394-63-8

    CAS号:5394-63-8

    品名:2,2,6-三甲基-4H-1,3-二英-4-酮2,2,6-Trimethyl-4H-1,3-dioxin-4-one

    中文别名:2,2,6-三甲基-1,3-二恶英;双乙烯酮丙酮加合物;2,2,6-三甲基-1,3-二氧(杂)芑-酮;2,2,6-三甲基-1,3-二氧杂环已烯-4-酮;2,2,6-三甲基-4H-1,3-二噁英-4-酮;

    英文别名:2,2,6-trimethyl-1,3-dioxin-4-one;DiketeneAcetoneAdduct;2,2,4-Trimethyl-6-keto-1,3-dioxin;2,2,6-TriMethyl-1,3-dioxin-4-one;

    分子式:C7H10O3

    分子量:142.152

    精确质量:142.063

    Psa:35.53

    EINECS号:226-403-3

    MDL号:MFCD00040468

    外观与性状:暗棕色液体/橙色至棕色液体

    密度:1.07g/mLat 25°C(lit.)

    沸点:~275°C(lit.)

    熔点:12-13°C(lit.)

    闪点:67°F

    折射率:n20/D 1.460(lit.)

    储存条件:2-8ºC

    安全说明:S16-S26-S27-S36/37/39-S9-S33

    危险类别码:R11; R36

    WGK Germany:3

    海关编码:29329995

    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

    简介:2,2,6-Trimethyl-4H-1,3-dioxin-4-oneisusedinthesynthesisofdihydropyrimininonesaspicomolarsodiumiodidesymporterinhibitors.AlsousedinthesynthesisofresorcinolamideHsp90InhibitorAT13387.

     5394-63-8 详细信息

    恶唑

    CAS号:5394-63-8

    品名:2,2,6-三甲基-4H-1,3-二英-4-酮2,2,6-Trimethyl-4H-1,3-dioxin-4-one

    中文别名:2,2,6-三甲基-1,3-二恶英;双乙烯酮丙酮加合物;2,2,6-三甲基-1,3-二氧(杂)芑-酮;2,2,6-三甲基-1,3-二氧杂环已烯-4-酮;2,2,6-三甲基-4H-1,3-二噁英-4-酮;

    英文别名:2,2,6-trimethyl-1,3-dioxin-4-one;DiketeneAcetoneAdduct;2,2,4-Trimethyl-6-keto-1,3-dioxin;2,2,6-TriMethyl-1,3-dioxin-4-one;

    分子式:C7H10O3

    分子量:142.152

    精确质量:142.063

    Psa:35.53

    EINECS号:226-403-3

    MDL号:MFCD00040468

    外观与性状:暗棕色液体/橙色至棕色液体

    密度:1.07g/mLat 25°C(lit.)

    沸点:~275°C(lit.)

    熔点:12-13°C(lit.)

    闪点:67°F

    折射率:n20/D 1.460(lit.)

    储存条件:2-8ºC

    安全说明:S16-S26-S27-S36/37/39-S9-S33

    危险类别码:R11; R36

    WGK Germany:3

    海关编码:29329995

    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

    简介:2,2,6-Trimethyl-4H-1,3-dioxin-4-oneisusedinthesynthesisofdihydropyrimininonesaspicomolarsodiumiodidesymporterinhibitors.AlsousedinthesynthesisofresorcinolamideHsp90InhibitorAT13387.

    展开

    恶唑5394-63-8
    阿拉丁 2,2,6-三甲基-4H-1,3-二噁英-4-酮 2,2,6-Trimethyl-4H-1,3-dioxi... 现货

     31.90
    T111122 ≥95%
    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
    安耐吉 四氢吡喃 Tetrahydropyran 现货

     30.00
    W3301390250 98%
    吡喃3749-36-8

    CAS号:3749-36-8

    品名:2-羟甲基-3,4-二氢吡喃3,4-Dihydro-2H-pyran-2-methanol

    中文别名:3,4-二氢-2H-吡喃-2-甲醇;异色满;2-羟甲基-3,4-二氢-2H-吡喃;2-甲羟基-3,4-二氢吡喃;

    英文别名:3,4-dihydro-2H-pyran-2-ylmethanol;2-Hydroxymethyl-3,4-dihydro-2H-pyran;

    分子式:C6H10O2

    分子量:114.142

    精确质量:114.068

    Psa:29.46

    MDL号:MFCD00051507

    外观与性状:无色油状

    密度:1.101g/mLat 25°C(lit.)

    沸点:92-93°C25mm Hg(lit.)

    熔点:101-102ºC

    闪点:85°C

    折射率:n20/D 1.478(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    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:GHS07

    危险性描述:H315; H319; H335

     3749-36-8 详细信息

    吡喃

    CAS号:3749-36-8

    品名:2-羟甲基-3,4-二氢吡喃3,4-Dihydro-2H-pyran-2-methanol

    中文别名:3,4-二氢-2H-吡喃-2-甲醇;异色满;2-羟甲基-3,4-二氢-2H-吡喃;2-甲羟基-3,4-二氢吡喃;

    英文别名:3,4-dihydro-2H-pyran-2-ylmethanol;2-Hydroxymethyl-3,4-dihydro-2H-pyran;

    分子式:C6H10O2

    分子量:114.142

    精确质量:114.068

    Psa:29.46

    MDL号:MFCD00051507

    外观与性状:无色油状

    密度:1.101g/mLat 25°C(lit.)

    沸点:92-93°C25mm Hg(lit.)

    熔点:101-102ºC

    闪点:85°C

    折射率:n20/D 1.478(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    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:GHS07

    危险性描述:H315; H319; H335

    展开

    吡喃3749-36-8
    Aldrich 3,4-二氢-2H-吡喃-2-甲醇 3,4-Dihydro-2H-pyran-2-metha... 请咨询 询价 55665 ≥98.5% (GC)
    吡喃17739-45-6

    CAS号:17739-45-6

    品名:2-(2-溴乙氧基)四氢-2H-吡喃2-[(2-Bromoethyl)oxy]tetrahaydro-2H-pyran

    中文别名:2-(2-乙氧基溴)四氢-2h-吡喃;2-(2-溴乙氧基)四氢吡喃;

    英文别名:2-bromoethyltetrahydro-2H-pyran-2-ylether;2-(2-BroMoethoxy)tetrahydro-2H-pyran;

    分子式:C7H13BrO2

    分子量:209.081

    精确质量:208.01

    Psa:18.46

    MDL号:MFCD01321310

    PubChem号:24871122

    外观与性状:透明淡黄色液体

    密度:1.37 g/cm3

    沸点:257.8ºC at 760 mmHg

    闪点:112.5ºC

    折射率:1.482

     17739-45-6 详细信息

    吡喃

    CAS号:17739-45-6

    品名:2-(2-溴乙氧基)四氢-2H-吡喃2-[(2-Bromoethyl)oxy]tetrahaydro-2H-pyran

    中文别名:2-(2-乙氧基溴)四氢-2h-吡喃;2-(2-溴乙氧基)四氢吡喃;

    英文别名:2-bromoethyltetrahydro-2H-pyran-2-ylether;2-(2-BroMoethoxy)tetrahydro-2H-pyran;

    分子式:C7H13BrO2

    分子量:209.081

    精确质量:208.01

    Psa:18.46

    MDL号:MFCD01321310

    PubChem号:24871122

    外观与性状:透明淡黄色液体

    密度:1.37 g/cm3

    沸点:257.8ºC at 760 mmHg

    闪点:112.5ºC

    折射率:1.482

    展开

    吡喃17739-45-6
    Aldrich 2-(2-溴乙氧基)四氢-2H-吡喃 2-(2-Bromoethoxy)tetrahydro-... 请咨询 询价 475394 96%
    吡咯625-84-3

    CAS号:625-84-3

    品名:2,5-二甲基吡咯2,5-Dimethyl-1H-pyrrole

    中文别名:2,5-二甲基-1H-吡咯;2,5-二甲吡咯;

    英文别名:2,4-dimethylpyrrole;2,5-dimethylpyrrole;Pyrrole,2,5-dimethyl;1H-Pyrrole,2,5-dimethyl;EINECS210-913-8;1H-Pyrrole,2,5-dimethyl-;2,4-DINITRO-N-(2-HYDROXYPHENYL)BENZAMIDE;2,5-Dimethylazole;

    分子式:C6H9N

    分子量:95.1424

    精确质量:95.0735

    Psa:15.79

    RTECS号:UX9465930

    EINECS号:210-913-8

    MDL号:MFCD00005223

    外观与性状:透明黄色至橙色-棕色液体

    密度:0.935g/mLat 25°C(lit.)

    沸点:165°C740mm Hg(lit.)

    熔点:6.5ºC

    闪点:130°F

    折射率:n20/D 1.505(lit.)

    储存条件:Refrigerator

    安全说明:S16-S26-S36/37/39-S45

    危险类别码:R10; R23/24/25; R36/37/38

    WGK Germany:3

    海关编码:2933990090

    危险品运输编码:UN 1992 3/PG 3

    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:P261; P280; P301 + P310; P305 + P351 + P338; P311

    危险标志:GHS02, GHS06

    危险性描述:H226; H301; H311; H315; H319; H331; H335

    用途:有机合成中间体。

     625-84-3 详细信息

    吡咯

    CAS号:625-84-3

    品名:2,5-二甲基吡咯2,5-Dimethyl-1H-pyrrole

    中文别名:2,5-二甲基-1H-吡咯;2,5-二甲吡咯;

    英文别名:2,4-dimethylpyrrole;2,5-dimethylpyrrole;Pyrrole,2,5-dimethyl;1H-Pyrrole,2,5-dimethyl;EINECS210-913-8;1H-Pyrrole,2,5-dimethyl-;2,4-DINITRO-N-(2-HYDROXYPHENYL)BENZAMIDE;2,5-Dimethylazole;

    分子式:C6H9N

    分子量:95.1424

    精确质量:95.0735

    Psa:15.79

    RTECS号:UX9465930

    EINECS号:210-913-8

    MDL号:MFCD00005223

    外观与性状:透明黄色至橙色-棕色液体

    密度:0.935g/mLat 25°C(lit.)

    沸点:165°C740mm Hg(lit.)

    熔点:6.5ºC

    闪点:130°F

    折射率:n20/D 1.505(lit.)

    储存条件:Refrigerator

    安全说明:S16-S26-S36/37/39-S45

    危险类别码:R10; R23/24/25; R36/37/38

    WGK Germany:3

    海关编码:2933990090

    危险品运输编码:UN 1992 3/PG 3

    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:P261; P280; P301 + P310; P305 + P351 + P338; P311

    危险标志:GHS02, GHS06

    危险性描述:H226; H301; H311; H315; H319; H331; H335

    用途:有机合成中间体。

    展开

    吡咯625-84-3
    阿拉丁 2,5-二甲基吡咯 2,5-Dimethylpyrrole 现货

     29.90
    D113404 ≥98%
    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
    阿拉丁 1-甲基吡咯 1-Methylpyrrole 现货

     78.90
    M100701 ≥99%
    吡咯2687-96-9

    CAS号:2687-96-9

    品名:1-十二烷基-2-吡咯烷酮1-dodecylpyrrolidin-2-one

    中文别名:N-十二烷基吡咯烷酮;N-十二烷基-2-吡咯烷酮;

    英文别名:1-n-dodecylazacyclopentan-2-one;N-dodecyl-2-pyrrolidone;1-Dodecylpyrrolidin-2-one;1-dodecyl-pyrrolidone;N-Dodecylpyrrolidinone;1-DODECYL-2-PYRROLIDINONE;2-Pyrrolidinone,1-dodecyl;Laurylpyrrolidone;N-dodecyl-2-pyrrolidinone;N-Lauryl-2-pyrrolidone;N-dodecyl-pyrrolidone;1-Dodecyl-2-pyrrolidone;1-Lauryl-2-pyrrolidone;

    分子式:C16H31NO

    分子量:253.423

    精确质量:253.241

    Psa:20.31

    RTECS号:UY5768000

    MDL号:MFCD00075066

    密度:0.89g/mLat 25°C(lit.)

    沸点:202-205°C11mm Hg(lit.)

    闪点:&>230°F

    折射率:n20/D 1.466(lit.)

    蒸汽压:3.7E-05mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S60-S61

    危险类别码:R34; R43; R50/53

    WGK Germany:2

    海关编码:2933790090

    危险品运输编码:UN 3267 8/PG 3

    危险类别:8

    包装等级:III

    危险品标志:C; N

    用途:用作日化用品中增稠、乳化、增效剂,广泛用于工业化学品、化学合成的原料、电子、农用化学品等。

     2687-96-9 详细信息

    吡咯

    CAS号:2687-96-9

    品名:1-十二烷基-2-吡咯烷酮1-dodecylpyrrolidin-2-one

    中文别名:N-十二烷基吡咯烷酮;N-十二烷基-2-吡咯烷酮;

    英文别名:1-n-dodecylazacyclopentan-2-one;N-dodecyl-2-pyrrolidone;1-Dodecylpyrrolidin-2-one;1-dodecyl-pyrrolidone;N-Dodecylpyrrolidinone;1-DODECYL-2-PYRROLIDINONE;2-Pyrrolidinone,1-dodecyl;Laurylpyrrolidone;N-dodecyl-2-pyrrolidinone;N-Lauryl-2-pyrrolidone;N-dodecyl-pyrrolidone;1-Dodecyl-2-pyrrolidone;1-Lauryl-2-pyrrolidone;

    分子式:C16H31NO

    分子量:253.423

    精确质量:253.241

    Psa:20.31

    RTECS号:UY5768000

    MDL号:MFCD00075066

    密度:0.89g/mLat 25°C(lit.)

    沸点:202-205°C11mm Hg(lit.)

    闪点:&>230°F

    折射率:n20/D 1.466(lit.)

    蒸汽压:3.7E-05mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S60-S61

    危险类别码:R34; R43; R50/53

    WGK Germany:2

    海关编码:2933790090

    危险品运输编码:UN 3267 8/PG 3

    危险类别:8

    包装等级:III

    危险品标志:C; N

    用途:用作日化用品中增稠、乳化、增效剂,广泛用于工业化学品、化学合成的原料、电子、农用化学品等。

    展开

    吡咯2687-96-9
    阿拉丁 N-十二烷基-2-吡咯烷酮 1-Dodecyl-2-pyrrolidinone 现货

     76.90
    D102042 ≥99%
    吡啶108-75-8

    CAS号:108-75-8

    品名:2,4,6-三甲基吡啶2,4,6-Collidine

    中文别名:2,4,6-三甲基氮杂苯;三甲基吡啶,可力丁;可力丁;

    英文别名:2,4,6-TriMethylpyridine;Pyridine,2,4,6-trimethyl-;2,4,6-trimethylpyridine;

    分子式:C8H11N

    分子量:121.18

    精确质量:121.089

    Psa:12.89

    RTECS号:UU0970000

    BRN号:107283

    EINECS号:203-613-3

    MDL号:MFCD00006338

    外观与性状:无色液体芳香气味

    密度:0.917g/mLat 25°C(lit.)

    沸点:171-172°C(lit.)

    熔点:−43°C(lit.)

    闪点:135°F

    折射率:n20/D 1.498(lit.)

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

    储存条件:2-8ºC

    蒸汽压:1.9mmHg at 25°C

    安全说明:S26-S36/37

    危险类别码:R10; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2933399010

    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:Xn

    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:2,4,6-Collidineisanreagentusedforvarioussyntheticpreparationssuchasthesynthesisofmethylatedpyridinesbythree-componetcatalyticcondensationofacetylene,acetoneandammonia.

    用途:用于制造口服避孕药(甲地孕酮)、维生素A、氢化可的松。也可用于合成染料和植物生长激素等。

     108-75-8 详细信息

    吡啶

    CAS号:108-75-8

    品名:2,4,6-三甲基吡啶2,4,6-Collidine

    中文别名:2,4,6-三甲基氮杂苯;三甲基吡啶,可力丁;可力丁;

    英文别名:2,4,6-TriMethylpyridine;Pyridine,2,4,6-trimethyl-;2,4,6-trimethylpyridine;

    分子式:C8H11N

    分子量:121.18

    精确质量:121.089

    Psa:12.89

    RTECS号:UU0970000

    BRN号:107283

    EINECS号:203-613-3

    MDL号:MFCD00006338

    外观与性状:无色液体芳香气味

    密度:0.917g/mLat 25°C(lit.)

    沸点:171-172°C(lit.)

    熔点:−43°C(lit.)

    闪点:135°F

    折射率:n20/D 1.498(lit.)

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

    储存条件:2-8ºC

    蒸汽压:1.9mmHg at 25°C

    安全说明:S26-S36/37

    危险类别码:R10; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2933399010

    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:Xn

    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:2,4,6-Collidineisanreagentusedforvarioussyntheticpreparationssuchasthesynthesisofmethylatedpyridinesbythree-componetcatalyticcondensationofacetylene,acetoneandammonia.

    用途:用于制造口服避孕药(甲地孕酮)、维生素A、氢化可的松。也可用于合成染料和植物生长激素等。

    展开

    吡啶108-75-8
    阿拉丁 2,4,6-三甲基吡啶 2,4,6-Trimethylpyridine 现货

     29.90
    T108942 ≥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
    Aldrich 3-皮考林 3-Methylpyridine 请咨询 询价 P42053 99%
    吡啶18368-64-4

    CAS号:18368-64-4

    品名:2-氯-5-甲基吡啶2-Chloro-5-methylpyridine

    中文别名:2-氯-5-甲基吡啶;6-氯-3-甲基吡啶;

    英文别名:6-CHLORO-3-PICOLINE;2-Chloro-5-picoline5GR;2-Chloro-5-Methylpyridine;6-CHLORO-3-METHYLPYRIDINE;2-Chloro-3-methypyridine;2-Chlor-5-methyl-pyridin;5-methyl-2-chloro-pyridine;6-Chloro-3-picoline;2-​Chloro-​5-​methylpyridine;2-Chloro-5-picoline;2-chloro-5-methylpyrdine;2-chloro-5-methyl-pyridin;2-CHLORO-5-PICOLINE;2-chloro-5-methyl-pyridine;

    分子式:C6H6ClN

    分子量:127.572

    精确质量:127.019

    Psa:12.89

    RTECS号:US6740000

    EINECS号:418-050-0

    MDL号:MFCD00792460

    PubChem号:24872966

    外观与性状:无色液体

    密度:1.169g/mLat 25°C(lit.)

    沸点:97°C30mm Hg(lit.)

    熔点:97ºC (30 MMHG)

    闪点:195°F

    折射率:n20/D 1.53(lit.)

    储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0.736mmHg at 25°C

    安全说明:S23-S25-S36/37-S61

    危险类别码:R21/22; R38; R52/53

    WGK Germany:2

    海关编码:2933399090

    危险品标志:Xn

    用途:可合成2-氯-5-氯甲基吡啶、2-氯-5-三氯甲基吡啶,是吡啶杂环化合物合成的重要中间体。

     18368-64-4 详细信息

    吡啶

    CAS号:18368-64-4

    品名:2-氯-5-甲基吡啶2-Chloro-5-methylpyridine

    中文别名:2-氯-5-甲基吡啶;6-氯-3-甲基吡啶;

    英文别名:6-CHLORO-3-PICOLINE;2-Chloro-5-picoline5GR;2-Chloro-5-Methylpyridine;6-CHLORO-3-METHYLPYRIDINE;2-Chloro-3-methypyridine;2-Chlor-5-methyl-pyridin;5-methyl-2-chloro-pyridine;6-Chloro-3-picoline;2-​Chloro-​5-​methylpyridine;2-Chloro-5-picoline;2-chloro-5-methylpyrdine;2-chloro-5-methyl-pyridin;2-CHLORO-5-PICOLINE;2-chloro-5-methyl-pyridine;

    分子式:C6H6ClN

    分子量:127.572

    精确质量:127.019

    Psa:12.89

    RTECS号:US6740000

    EINECS号:418-050-0

    MDL号:MFCD00792460

    PubChem号:24872966

    外观与性状:无色液体

    密度:1.169g/mLat 25°C(lit.)

    沸点:97°C30mm Hg(lit.)

    熔点:97ºC (30 MMHG)

    闪点:195°F

    折射率:n20/D 1.53(lit.)

    储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0.736mmHg at 25°C

    安全说明:S23-S25-S36/37-S61

    危险类别码:R21/22; R38; R52/53

    WGK Germany:2

    海关编码:2933399090

    危险品标志:Xn

    用途:可合成2-氯-5-氯甲基吡啶、2-氯-5-三氯甲基吡啶,是吡啶杂环化合物合成的重要中间体。

    展开

    吡啶18368-64-4
    阿拉丁 2-氯-5-甲基吡啶 2-Chloro-5-methylpyridine 期货,请咨询

     49.90
    C122971 ≥97%
    吡啶3978-81-2

    CAS号:3978-81-2

    品名:4-叔丁基吡啶4-Tert-Butylpyridine

    中文别名:叔丁基吡啶;对叔丁基吡啶;

    英文别名:p-tert-Butylpyridine;4-tbutylpyridine;Pyridine,4-(1,1-dimethylethyl)-;Pyridine,4-tert-butyl;4-(tert-Butyl)pyridine;4-tBu-pyridine;4-tert-Butylpyridine;

    分子式:C9H13N

    分子量:135.206

    精确质量:135.105

    Psa:12.89

    EINECS号:223-614-2

    外观与性状:透明无色至略黄色液体

    密度:0.915g/mLat 25°C(lit.)

    沸点:196-197°C(lit.)

    闪点:146°F

    折射率:n20/D 1.495(lit.)

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933399090

    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:GHS07

    危险性描述:H315; H319; H335

    简介:4-tert-Butylpyridinewasusedincompositionofelectrolytefordye-sensitizedsolarcell.4-tert-Butylpyridineisspecificadditiveofredoxelectrolyteindyesensitizedsolarcellsanddye-sensitizedTiO2solarcells.

     3978-81-2 详细信息

    吡啶

    CAS号:3978-81-2

    品名:4-叔丁基吡啶4-Tert-Butylpyridine

    中文别名:叔丁基吡啶;对叔丁基吡啶;

    英文别名:p-tert-Butylpyridine;4-tbutylpyridine;Pyridine,4-(1,1-dimethylethyl)-;Pyridine,4-tert-butyl;4-(tert-Butyl)pyridine;4-tBu-pyridine;4-tert-Butylpyridine;

    分子式:C9H13N

    分子量:135.206

    精确质量:135.105

    Psa:12.89

    EINECS号:223-614-2

    外观与性状:透明无色至略黄色液体

    密度:0.915g/mLat 25°C(lit.)

    沸点:196-197°C(lit.)

    闪点:146°F

    折射率:n20/D 1.495(lit.)

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933399090

    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:GHS07

    危险性描述:H315; H319; H335

    简介:4-tert-Butylpyridinewasusedincompositionofelectrolytefordye-sensitizedsolarcell.4-tert-Butylpyridineisspecificadditiveofredoxelectrolyteindyesensitizedsolarcellsanddye-sensitizedTiO2solarcells.

    展开

    吡啶3978-81-2
    阿拉丁 4-叔丁基吡啶 4-tert-Butylpyridine 现货

     29.90
    B109674 ≥96%
    恶唑1750-42-1

    CAS号:1750-42-1

    品名:3-氨基异恶唑3-Aminoisoxazole

    中文别名:3-氨基异唑;3-氨基异噁唑;

    英文别名:3-isoxazolamine(SALTDATA:FREE);Isoxazol-3-amine;amino-isoxazole;3-Amineisoxazole;ISOXAZOL-3-AMINE;isoxazol-3-ylamine;1,2-oxazol-3-aMine;3-Isoxazolamine;3-aminoisoxazol;

    分子式:C3H4N2O

    分子量:84.0767

    精确质量:84.0324

    Psa:52.05

    MDL号:MFCD00038814

    PubChem号:24866558

    外观与性状:透明淡黄色液体

    密度:1.138g/mLat 25°C(lit.)

    沸点:226-228°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.511(lit.)

    蒸汽压:0.000559mmHg at 25°C

    安全说明:S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2934999090

    危险品标志:Xi

     1750-42-1 详细信息

    恶唑

    CAS号:1750-42-1

    品名:3-氨基异恶唑3-Aminoisoxazole

    中文别名:3-氨基异唑;3-氨基异噁唑;

    英文别名:3-isoxazolamine(SALTDATA:FREE);Isoxazol-3-amine;amino-isoxazole;3-Amineisoxazole;ISOXAZOL-3-AMINE;isoxazol-3-ylamine;1,2-oxazol-3-aMine;3-Isoxazolamine;3-aminoisoxazol;

    分子式:C3H4N2O

    分子量:84.0767

    精确质量:84.0324

    Psa:52.05

    MDL号:MFCD00038814

    PubChem号:24866558

    外观与性状:透明淡黄色液体

    密度:1.138g/mLat 25°C(lit.)

    沸点:226-228°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.511(lit.)

    蒸汽压:0.000559mmHg at 25°C

    安全说明:S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2934999090

    危险品标志:Xi

    展开

    恶唑1750-42-1
    阿拉丁 3-氨基异噁唑 3-Aminoisoxazole 期货,请咨询

     29.90
    A124591 ≥95%
    恶唑1772-43-6

    CAS号:1772-43-6

    品名:2,4,4-三甲基-2-恶唑2,4,4-trimethyl-5H-1,3-oxazole

    中文别名:2,4,4-三甲基-2-唑啉;2,4,4-三甲基-2-噁唑;

    英文别名:OXAZOLE,4,5-DIHYDRO-2,4,4-TRIMETHYL;Oxazole,4,5-dihydro-2,4,4-trimethyl-;2,4,4-TriMethyl-2-oxazoline;2,4,4-trimethyl-4,5-dihydrooxazole;2,4,4-Trimethyl-4,5-dihydrooxazole;4,5-dihydro-2,4,4-trimethyloxazole;4,5-dihydro-2,4,4-trimethyl-2-oxazoline;2,4,4-trimethyl-4,5-dihydro-1,3-oxazole;2,4,4-trimethyloxazoline;2,4,4-Trimethyl-2-oxazoline;

    分子式:C6H11NO

    分子量:113.158

    精确质量:113.084

    Psa:21.59

    EINECS号:217-201-6

    MDL号:MFCD00005301

    PubChem号:24850765

    外观与性状:透明无色液体

    密度:0.887g/mLat 25°C(lit.)

    沸点:112-113°C(lit.)

    熔点:113-114ºC

    闪点:55°F

    折射率:n20/D 1.4213(lit.)

    蒸汽压:21.1mmHg at 25°C

    安全说明:S16-S29-S33

    危险类别码:R11

    WGK Germany:3

    海关编码:2934999090

    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

    信号词:Danger

    危险性防范说明:P210

    危险标志:GHS02

    危险性描述:H225

     1772-43-6 详细信息

    恶唑

    CAS号:1772-43-6

    品名:2,4,4-三甲基-2-恶唑2,4,4-trimethyl-5H-1,3-oxazole

    中文别名:2,4,4-三甲基-2-唑啉;2,4,4-三甲基-2-噁唑;

    英文别名:OXAZOLE,4,5-DIHYDRO-2,4,4-TRIMETHYL;Oxazole,4,5-dihydro-2,4,4-trimethyl-;2,4,4-TriMethyl-2-oxazoline;2,4,4-trimethyl-4,5-dihydrooxazole;2,4,4-Trimethyl-4,5-dihydrooxazole;4,5-dihydro-2,4,4-trimethyloxazole;4,5-dihydro-2,4,4-trimethyl-2-oxazoline;2,4,4-trimethyl-4,5-dihydro-1,3-oxazole;2,4,4-trimethyloxazoline;2,4,4-Trimethyl-2-oxazoline;

    分子式:C6H11NO

    分子量:113.158

    精确质量:113.084

    Psa:21.59

    EINECS号:217-201-6

    MDL号:MFCD00005301

    PubChem号:24850765

    外观与性状:透明无色液体

    密度:0.887g/mLat 25°C(lit.)

    沸点:112-113°C(lit.)

    熔点:113-114ºC

    闪点:55°F

    折射率:n20/D 1.4213(lit.)

    蒸汽压:21.1mmHg at 25°C

    安全说明:S16-S29-S33

    危险类别码:R11

    WGK Germany:3

    海关编码:2934999090

    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

    信号词:Danger

    危险性防范说明:P210

    危险标志:GHS02

    危险性描述:H225

    展开

    恶唑1772-43-6
    阿拉丁 2,4,4-三甲基-2-恶唑 2,4,4-Trimethyl-2-oxazoline 现货

     38.90
    T141476 ≥98%
    哌嗪5308-25-8

    CAS号:5308-25-8

    品名:N-乙基哌嗪1-Ethylpiperazine

    中文别名:1-乙基哌嗪;

    英文别名:Piperazine,1-ethyl;4-ethylpiperazine;1-ethyl-piperazine;N-ethyl-piperazine;Piperazine,1-ethyl-;N-methylpiperazine;1-ethylpiperazin;ethylpiperazine;

    分子式:C6H14N2

    分子量:114.189

    精确质量:114.116

    Psa:15.27

    RTECS号:TM0815500

    EINECS号:226-166-8

    MDL号:MFCD00059912

    外观与性状:透明液体

    密度:0.899g/mLat 25°C(lit.)

    沸点:157°C(lit.)

    熔点:-60 °C

    闪点:110°F

    折射率:n20/D 1.469(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:1

    海关编码:2933599090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xi

    简介:N-EthylpiperazineisanintermediateintheproductionofEnrofloxacin.

    用途:主要用于生产兽药乙基环丙沙星(蒽氟沙星),同时也可用作染料、植物保护剂的合成原料等

     5308-25-8 详细信息

    哌嗪

    CAS号:5308-25-8

    品名:N-乙基哌嗪1-Ethylpiperazine

    中文别名:1-乙基哌嗪;

    英文别名:Piperazine,1-ethyl;4-ethylpiperazine;1-ethyl-piperazine;N-ethyl-piperazine;Piperazine,1-ethyl-;N-methylpiperazine;1-ethylpiperazin;ethylpiperazine;

    分子式:C6H14N2

    分子量:114.189

    精确质量:114.116

    Psa:15.27

    RTECS号:TM0815500

    EINECS号:226-166-8

    MDL号:MFCD00059912

    外观与性状:透明液体

    密度:0.899g/mLat 25°C(lit.)

    沸点:157°C(lit.)

    熔点:-60 °C

    闪点:110°F

    折射率:n20/D 1.469(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Flammables area

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:1

    海关编码:2933599090

    危险品运输编码:UN 1993 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xi

    简介:N-EthylpiperazineisanintermediateintheproductionofEnrofloxacin.

    用途:主要用于生产兽药乙基环丙沙星(蒽氟沙星),同时也可用作染料、植物保护剂的合成原料等

    展开

    哌嗪5308-25-8
    Amethyst N-乙基哌嗪 N-Ethylpiperazine,99.5%,fo... 1天

     45.00
    JK470221 99.5%
    哌啶3040-44-6

    CAS号:3040-44-6

    品名:N-羟乙基哌啶2-(piperidin-1-yl)ethanol

    中文别名:N-(2-羟乙基)哌啶;1-(2-羟乙基)哌啶;1-(2-羟乙基)哌啶;1-哌啶乙醇;N-哌啶乙醇;

    英文别名:2-PIPERIDINETHANOL;2-piperidino-1-ethanol;1-piperidinyl-2-ethanol;2-(Piperidin-1-yl)ethanol;2-Piperidinoethanol;1-Piperidineethanol;hydroxyethylpiperidine;N-Piperidineethanol;2-hydroxyethylpiperidine;PIPERIDINOETHANOL;1-PIPERIDINOETHANOL;1-(2-Hydroxyethyl)piperidine;N-(2-Hydroxyethyl)Piperidine;1-PIPERIDINEETHANOL;PPOH;

    分子式:C7H15NO

    分子量:129.2

    精确质量:129.115

    Psa:23.47

    RTECS号:TM8052000

    MDL号:MFCD00006512

    外观与性状:液体

    密度:0.973g/mLat 25°C(lit.)

    沸点:199-202°C(lit.)

    熔点:16°C

    闪点:156°F

    折射率:n20/D 1.4804(lit.)

    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. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S36/37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN2735

    危险类别:8

    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:GHS07

    危险性描述:H302; H315; H319; H335

    用途:医药中间体。

     3040-44-6 详细信息

    哌啶

    CAS号:3040-44-6

    品名:N-羟乙基哌啶2-(piperidin-1-yl)ethanol

    中文别名:N-(2-羟乙基)哌啶;1-(2-羟乙基)哌啶;1-(2-羟乙基)哌啶;1-哌啶乙醇;N-哌啶乙醇;

    英文别名:2-PIPERIDINETHANOL;2-piperidino-1-ethanol;1-piperidinyl-2-ethanol;2-(Piperidin-1-yl)ethanol;2-Piperidinoethanol;1-Piperidineethanol;hydroxyethylpiperidine;N-Piperidineethanol;2-hydroxyethylpiperidine;PIPERIDINOETHANOL;1-PIPERIDINOETHANOL;1-(2-Hydroxyethyl)piperidine;N-(2-Hydroxyethyl)Piperidine;1-PIPERIDINEETHANOL;PPOH;

    分子式:C7H15NO

    分子量:129.2

    精确质量:129.115

    Psa:23.47

    RTECS号:TM8052000

    MDL号:MFCD00006512

    外观与性状:液体

    密度:0.973g/mLat 25°C(lit.)

    沸点:199-202°C(lit.)

    熔点:16°C

    闪点:156°F

    折射率:n20/D 1.4804(lit.)

    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. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S36/37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:2933399090

    危险品运输编码:UN2735

    危险类别:8

    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:GHS07

    危险性描述:H302; H315; H319; H335

    用途:医药中间体。

    展开

    哌啶3040-44-6
    阿拉丁 1-(2-羟乙基)哌啶 1-(2-Hydroxyethyl)piperidine 期货,请咨询

     29.90
    H113280 ≥99%
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