挥发性有机化合物(VOCs)
CAS号:109-06-8
品名:2-甲基吡啶2-methylpyridine
中文别名:α-甲基吡啶;Alpha-甲基吡啶;2-皮考林;α-Picoline;
英文别名:aPicolin;a-Picoline;ai3-2409;2-methyl-pyridine;monomethylpyridine;2-Methylpyridine;Pyridine,2-methyl-;ALPHAP;o-Picoline;2-Picoline;
分子式:C6H7N
分子量:93.1265
精确质量:93.0578
Psa:12.89
RTECS号:TJ4900000
BRN号:104581
EINECS号:203-643-7
MDL号:MFCD00006332
PubChem号:24887349
外观与性状:无色至黄色液体带有一种难闻的气味
密度:0.943g/mLat 25°C(lit.)
沸点:128-129°C(lit.)
熔点:−70°C(lit.)
闪点:79°F
折射率:n20/D 1.500(lit.)
稳定性:Stable. Flammable. Incompatible with strong oxidizing agents, sulfuric acid, acids, metals, iron (II) sulfate, hydrogen peroxide. Hygroscopic.
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:13.468mmHg at 25°C
安全说明:S26-S36
危险类别码:R10; R20/21/22; R36/37
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; P312
危险标志:GHS02, GHS06
危险性描述:H226; H302 + H332; H311; H319; H335
简介:2-Methylpyridine,or2-picoline,isthecompounddescribedwithformulaC6H7N.2-Picolineisacolorlessliquidthathasanunpleasantodorsimilartopyridine.Pyridinesincluding2-picolinearemostcrudelypreparedbythereactionofacetyleneandhydrogencyanide.
用途:用于制取2-乙烯基吡啶、医药、染料、化肥增效剂、除草剂、兽药、橡胶促进剂。