4-氯-2,3,5,6-四氟苯甲酰氯

4-氯-2,3,5,6-四氟苯甲酰氯

4-chloro-2,3,5,6-tetrafluorobenzoyl chloride

145572-10-7

C7Cl2F4O

246.97400

17.07000

3.27540

245.92600

1.4937

72.4ºC

0.405mmHg at 25°C

1.707 g/cm3

196.1ºC at 760 mmHg

II

2916399090

UN 3265

R34

S26-S36/37/39-S45

C

品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: