51问答网 > nn二甲基苯胺是危险物品吗

nn二甲基苯胺是危险物品吗

2025-03-15 06:32:30
推荐回答（2个）
回答1：

是的
4-二甲基苯胺

中文别名： 1-氨基-2,4-二甲基苯;4-氨基间二甲苯
英文名称： 2,4-Dimethylaniline
英文别名： 1-Amino-2,4-dimethylbenzene;2,4-Xylidine;4-Amino-m-xylene
CAS号： 95-68-1
分子式： C8H11N
线性分子式： (CH3)2C6H3NH2
分子量： 121.18
纯度： ≥99%
MDL号： MFCD00007738
Beilstein号： 636243
EC号： 202-440-0
2性状描述

无色油状液体
3物理参数

蒸汽密度:4.2(vs air)
蒸汽压力:0.16mmHg(25℃)
密度:0.98g/mL(25℃)(lit.)
熔点:−14.3℃(lit.)
沸点:218℃(lit.)
闪点:98℃
折射率(n20/D):1.558(lit.)
4用途说明

用作农药双甲脒的原料
5危险说明

危险代码:T,N
危险等级:23/24/25-33-51/53
安全等级:28-36/37-45-61
联合国编号：UN1711
国内危险化学品编码:61753

回答2：

是

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