2,3,4-三氟-5-硝基苯甲酸

2,3,4-三氟-5-硝基苯甲酸

2,3,4-trifluoro-5-nitrobenzoic acid

197520-71-1

C7H2F3NO4

221.09000

83.12000

2.23350

220.99400

1.541

165.279ºC

0mmHg at 25°C

1.748

349.678ºC at 760 mmHg

2916399090

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: