产品名称

二环已基甲烷-4,4'-二异氰酸脂

CAS NO

5124-30-1

中文别名

4,4-二异氰酸酯二环己基甲烷

英文名称

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

英文别名

Isocyanicacid, methylenedi-1,4-cyclohexylene ester (6CI); Isocyanic acid,methylenedi-4,1-cyclohexylene ester (7CI,8CI); Methane,bis(4-isocyanatocyclohexyl)- (6CI); 1,1-Methylene bis(4-isocyanatocyclohexane);4,4'-Di(isocyanatocyclohexyl)methane; 4,4'-Dicyclohexylmethylene diisocyanate;4,4'-Diisocyanatodicyclohexylmethane; 4,4'-Methylenebis(cyclohexyl isocyanate);4,4'-Methylenedicyclohexyl diisocyanate; 4,4'-Methylenedicyclohexylenediisocyanate; Bis(4-isocyanatocyclohexyl)methane; Dicyclohexylmethane4,4'-diisocyanate; H12MDI; Hydrogenated MDI; Methylenebis(1,4-cyclohexylene)diisocyanate; Methylenebis(4-cyclohexyl isocyanate);Methylenebis(4-isocyanatocyclohexane); Methylenedi-1,4-cyclohexyleneisocyanate; Methylenedi-4,1-cyclohexylene isocyanate;Methylenedi-4-cyclohexylene diisocyanate;Methylenedicyclohexylene-4,4'-diisocyanate; Perhydrodiphenylmethane-4,4'-diisocyanate

分子式

C₁₅H₂₂N₂O₂

分子量

262.37

EINECS

225-863-2

熔点

25°C

沸点

168 °C / 1.5mmHg

毒性

1、急性毒性：大鼠口径LD50： 9900 mg/kg；大鼠吸入LCLo：20 ppm/5H；兔子皮肤LD：>10 gm/kg；豚鼠吸入LC50：51 mg/m3/1H2、   皮肤/眼睛刺激性：兔子皮肤标准Draize测试：500 uL/24HREACTION SEVERITY : Moderate；兔子眼睛标准Draize测试：100 uLREACTION SEVERITY : Mild兔子眼睛标准Draize测试：100 uL/24HREACTION SEVERITY : Severe

中文名称：二环己甲烷4,4'-二异氰酸酯 (异构体混合物) 纯度：≥90%(GC) 保存温度：2-8℃
英文名称：4,4-Methylenebis(Cyclohexyl Isocyanate)
分子式：C15H22N2O2