105442-35-1
中文名称
4,4`-亚甲基二(2,6-二乙基苯基异氰酸酯)
英文名称
4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
CAS
105442-35-1
分子式
C23H26N2O2
分子量
362.46
MOL 文件
105442-35-1.mol
105442-35-1 结构式
基本信息
中文别名
4,4`-亚甲基二(2,6-二乙基苯基异氰酸酯) 英文别名
4,4'-METHYLENEBIS(2,6-DIETHYLPHENYL) ISOCYANATEBenzene, 1,1'-methylenebis[2,6-diethyl-4-isocyanato-
4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
4,4''-DIISOCYANATO-3,3,5,5''-TETRAETHYLDIPHENYLMETHANE 98%
5-[(3,5-diethyl-4-isocyanatophenyl)methyl]-1,3-diethyl-2-isocyanatobenzene
4,4'-Methylenebis(2,6-diethylphenylisocyanate)~3,3',5,5'-Tetraethyldiphenylmethane-4,4'-diisocyanate
物理化学性质
熔点55-57 °C(lit.)
沸点494.1±45.0 °C(Predicted)
密度1.04±0.1 g/cm3(Predicted)
InChI1S/C23H26N2O2/c1-5-18-10-16(11-19(6-2)22(18)24-14-26)9-17-12-20(7-3)23(25-15-27)21(8-4)13-17/h10-13H,5-9H2,1-4H3
InChIKeyOQDCXRFLJMVOCC-UHFFFAOYSA-N
SMILESCCc1cc(Cc2cc(CC)c(N=C=O)c(CC)c2)cc(CC)c1N=C=O
安全数据
警示词警告
危险品标志Xn
危险类别码20/21/22-36/37
安全说明26-36
危险品运输编号2811
WGK Germany3
危险等级6.1(b)
包装类别III
存储类别11 - Combustible Solids
危险性类别Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Sens. 1
STOT SE 3
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Sens. 1
STOT SE 3