CAS号:95-80-7
品名:2,4-二氨基甲苯2,4-diaminotoluene
中文别名:4-甲基间苯二胺;4-甲基-1,3-苯二胺;2,4-二氨基甲;间甲苯二胺;甲苯-2,4-二胺;2,4-二胺;
英文别名:1,3-Benzenediamine,4-methyl-;2,4-TDA;tertralg;1,3-diamino-4-methyl-benzene;4-methyl-1,3-benzenediamine;toluene-2,4-diamine;Fouramine;2,4-diamino-toluene;2,4-toluylenediamine;2,4-toluenediamine;2,4-Diaminotoluene;
分子式:C7H10N2
分子量:122.168
精确质量:122.084
Psa:52.04
RTECS号:XS9625000
EINECS号:202-453-1
MDL号:MFCD00007804
外观与性状:无色晶体
密度:
沸点:283-285°C(lit.)
熔点:97-99°C(lit.)
闪点:149 °C
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:库房通风低温干燥,与氧化剂、食品添加剂、酸类分开存放
安全说明:S53-S45-S61
危险类别码:R21; R25; R36; R43; R45; R51/53
WGK Germany:3
海关编码:29331990
危险品运输编码:UN 1709 6.1/PG 3
危险类别:6.1(b)
包装等级:III
危险品标志:T
简介:2,4-DiaminotolueneisanorganiccompoundwiththeformulaC6H3(NH2)2CH3.Itisoneisomerofsixwiththisformula.Itisawhitesolidalthoughcommercialsamplesareoftenyellow-tan.Itispreparedbyhydrogenationof2,4-dinitrotolueneusinganickelcatalyst.Commercialsamplesoftencontainupto20%ofthe2,6-isomer.
用途:主要是有机合成原料之
有机砌块