产品名称

二苯基甲烷-4,4'-二异氰酸酯

CAS NO

101-68-8

中文别名

MDI;二苯基甲烷二异氰酸酯;4,4'-二异氰酸酯二苯甲烷

英文名称

Benzene,1,1'-methylenebis[4-isocyanato-

英文别名

Isocyanicacid, methylenedi-p-phenylene ester (6CI,8CI);1,1'-Methylenebis[4-isocyanatobenzene]; 4,4'-Bis(isocyanatophenyl)methane;4,4'-Diisocyanatodiphenylmethane; 4,4'-Diphenylmethane diisocyanate; 4,4'-MDI;4,4'-Methylenebis(isocyanatobenzene); 4,4'-Methylenebis(phenyl isocyanate);4,4'-Methylenedi(phenyl isocyanate); 4,4'-Methylenedi-p-phenylene diisocyanate;4,4'-Methylenediphenyl diisocyanate; 4,4'-Methylenediphenylene isocyanate;Bis(1,4-isocyanatophenyl)methane; Bis(4-isocyanatophenyl)methane;Bis(p-isocyanatophenyl)methane; Di(4-isocyanatophenyl)methane; Diphenylmethane4,4'-diisocyanate; Diphenylmethane diisocyanate; Diphenylmethyl diisocyanate;Diphenylmethylene diisocyanate; Isocyanic acid, diphenylmethylene ester; MDI;Methylene diisocyanate; Methylene diphenyl diisocyanate;Methylenebis(4-isocyanatobenzene); Methylenebis(4-phenyl isocyanate);Methylenebis(4-phenylene isocyanate); Methylenebis(p-phenyl isocyanate);Methylenebis(p-phenylene isocyanate); Methylenebis(phenyl isocyanate);M

分子式

C₁₅H₁₀N₂O₂

分子量

250.25

EINECS

202-966-0

熔点

38-44 °C

沸点

392 °C

毒性

1、    急性毒性：大鼠吸入LC50：15ppm，2小时

中文名称4,4'-亚甲基双(异氰酸苯酯)

中文同义词二苯甲撑二异氰酸酯

英文名称4,4'-Diphenylmethane diisocyanate

CAS号101-68-8

分子式C15H10N2O2

分子量250.25

EINECS号202-966-0

熔点38-44 °C

沸点392 °C

密度1.19

用途 用于塑料、橡胶工业，并用作胶粘剂