3-氯-2,4-二氟苯甲酸

3-氯-2,4-二氟苯甲酸

3-Chloro-2,4-difluorobenzoic acid

154257-75-7

C7H3ClF2O2

192.54700

37.30000

2.31640

191.97900

白色晶体

121.1ºC

0.00228mmHg at 25°C

174-176ºC

1.573 g/cm3

276.7ºC at 760 mmHg

2916399090

R36/37/38

S26-S36

Xi; Xn

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: