CAS号:104-49-4
品名:对苯二异氰酸酯1,4-Phenylenediisocyanate
中文别名:1-丙基哌嗪二氢溴酸;1,4-苯二异氰酸;对苯二异酸酯(PPDI);对亚苯基二异氰酸酯;(+)-2-(2-氟-4-联苯基)-丙酸;1,4-苯二异氰酸酯;
英文别名:1,4-PhenyleneDiisocyanate;Benzene,1,4-diisocyanato-;Benzene1,4-Diisocyanate;1,4-diisocyanatobenzene;
分子式:C8H4N2O2
分子量:160.13
精确质量:160.027
Psa:58.86
RTECS号:CZ6150000
EINECS号:203-207-6
MDL号:MFCD00002025
PubChem号:24855867
外观与性状:白色至淡黄色晶体
密度:1.17g/cm3
沸点:260°C(lit.)
熔点:96-99°C(lit.)
闪点:&>230°F
折射率:1.567
稳定性:Stable. Combustible. Incompatible with strong oxidising agents, strong alkalies, strong acids, alcohols, amines. Moisture sensitive.
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
蒸汽压:0.048mmHg at 25°C
安全说明:S22-S26-S36/37
危险类别码:R20/21/22; R36/37/38; R42
WGK Germany:3
海关编码:2929109000
危险品运输编码:UN 2811 6.1/PG 3
危险品标志:Xn
有机砌块