139-25-3
中文名称
4,4'-二异氰酸基-3,3'-二甲基二苯基甲烷
英文名称
4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
CAS
139-25-3
分子式
C17H14N2O2
分子量
278.31
MOL 文件
139-25-3.mol
139-25-3 结构式
基本信息
中文别名
4,4'-二异氰酸-3,3'-二甲基联苯甲烷4,4'-二异氰酸基-3,3'-二甲基二苯基甲烷
英文别名
diisocyanatodimethyldiphenylmethane5,5’-methylenebis(2-isocyanato-toluen
5,5’-methylenebis(2-isocyanatotoluene)
BENZENE11METHYLENEBIS4ISOCYANATO3METHYL
BIS(4-ISOCYANATO-3-METHYLPHENYL)METHANE
isocyanicacid,esterwithdi-o-toluenemethane
4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
3,3'-DIMETHYLDIPHENYLMETHANE-4,4'-DIISOCYANATE
1,1’-methylenebis[4-isocyanato-3-methyl-benzen
benzene,1,11-methylenebis(4-isocyanato-3-methyl-
安全数据
警示词危险
RTECS号NQ8820000
TSCATSCA listed
毒性mouse,LD50,intravenous,320mg/kg (320mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00946,


