4-氯-3-氟苯甲酸

4-氯-3-氟苯甲酸

4-Chloro-3-fluorobenzoic acid

403-17-8

C7H4ClFO2

174.55700

37.30000

2.17730

173.98800

1.497

127.6ºC

190-192°C

1.477 g/cm3

287.4ºC at 760 mmHg

2916399090

S22-S24/25

Xi

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: