CAS号:80-70-6
品名:四甲基胍Tetramethylguanidine
中文别名:-四甲基胍;N,N,N',N'-四甲基胍;
英文别名:N,N,N',N'-TETRAMETHYLGUANIDINE;1,1,3,3-Tetramethylguanidin;TETRAMETHYLGUANIDINE;Guanidine,N,N,N‘,N‘-tetramethyl-;1,1,3,3-Tetramethylguayyniaine;N,N,N,N-Tetramethy1Guanidine;1,1,3,3-tetramethylgaunidine;TMG;1,1,3,3-TMG;1,1,3,3-tetramethyl-guanidine;
分子式:C5H13N3
分子量:115.177
精确质量:115.111
Psa:30.33
MDL号:MFCD00008323
外观与性状:透明液体
密度:0.918g/mLat 25°C(lit.)
沸点:52-54°C11mm Hg(lit.)
熔点:-30 °C
闪点:140°F
折射率:n20/D 1.469
稳定性:Stable. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Air-sensitive.
储存条件:2-8ºC
蒸汽压:0.2 mm Hg ( 20 °C)
安全说明:S26-S27-S36/37/39-S45-S16
危险类别码:R10; R20/22; R34
WGK Germany:1
海关编码:2942000000
危险品运输编码:UN 2920 8/PG 2
危险类别:8
包装等级:II
危险品标志:C
信号词:Danger
危险性防范说明:P280; P305 + P351 + P338; P310
危险标志:GHS02, GHS05, GHS07
危险性描述:H226; H302; H314
简介:TetramethylguanidineisanorganiccompoundwiththeformulaHNC(N(CH3)2)2.ThiscolourlessliquidisastrongbasewithahigherpKathantypicalamines.
用途:主要用作聚氨基甲酸乙酯泡沫的催化剂,也用于锦纶(尼龙)、羊毛及其他蛋白质的均染
有机砌块