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CAS:104-49-4

 104-49-4

104-49-4

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

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