对苯二异氰酸酯

对苯二异氰酸酯

1,4-Phenylene diisocyanate

104-49-4

C8H4N2O2

160.13000

58.86000

1.62120

160.02700

白色至淡黄色晶体

1.567

Stable. Combustible. Incompatible with strong oxidising agents, strong alkalies, strong acids, alcohols, amines. Moisture sensitive.

>230 °F

0.048mmHg at 25°C

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.

96-99 °C(lit.)

1.17g/cm3

260 °C(lit.)

2929109000

UN 2811 6.1/PG 3

3

R20/21/22; R36/37/38; R42

S22-S26-S36/37

CZ6150000

Xn

品名, 成分含量, 用途

2929109000. 其他异氰酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

2929109000. Other Isocyanates. General tariff:6.5%