对二三氟甲苯

对二三氟甲苯

1,4-Bis(trifluoromethyl)benzene

433-19-2

C8H4F6

214.10800

0.00000

3.72420

214.02200

n20/D 1.379(lit.)

无色液体

71 °F

116 °C(lit.)

-1°C

1.381 g/mL at 25 °C(lit.)

22.1mmHg at 25°C

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.

3

3

S16-S26-S36/37/39

II

UN 1993 3/PG 2

Xi; F

R10

2903999090

品名, 成分含量, 用途

2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: