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