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CAS:491-35-0

 491-35-0

491-35-0

CAS号:491-35-0

品名:4-甲基喹啉4-methylquinoline

中文别名:勒皮定;γ-甲基喹啉;勒皮啶;4-甲基氮杂萘;4-甲喹啉;

英文别名:4-Methylquinoline;4-Lepidine;4-Methylquinoline,Lepidine;4-methylquinoline;Quinoline,4-methyl-;Lepidine;Lepidin;Quinoline,4-methyl;Cincholepidine;p-Methylquinoline;

分子式:C10H9N

分子量:143.185

精确质量:143.073

Psa:12.89

RTECS号:OH0316000

EINECS号:207-734-2

MDL号:MFCD00006784

外观与性状:无色或黄色液体

密度:1.083g/mLat 25°C(lit.)

沸点:261-263°C(lit.)

熔点:9-10°C(lit.)

闪点:&>230°F

折射率:n20/D 1.620(lit.)

稳定性:Stable under normal temperatures and pressures. Turns reddish-brown on exposure to light.

储存条件:库房通风低温干燥,与食品原料分开储运

安全说明:S26-S36-S45-S36/37/39

危险类别码:R36/37/38; R68

WGK Germany:3

危险品标志:Xn

简介:Lepidine,or4-methylquinoline,isaheterocyclicaromaticorganiccompound.Itsmethylgroupisfairlyacidic,allowingforcondensationstooccuratthisposition,especiallywhenthenitrogenisquaternized.Itisusedinthepreparationofcertaindyes.

用途:染料中间体。用于制备喹啉蓝等染料。还可用于生产医药、彩色电影胶片增感剂等。

喹啉

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