2,5-二氟-4-硝基苯甲酸

2,5-二氟-4-硝基苯甲酸

2,5-Difluoro-4-nitrobenzenecarboxylic acid

116465-48-6

C7H3F2NO4

203.10000

83.12000

2.09440

203.00300

固体

1.563

174.4ºC

5.8E-06mmHg at 25°C

147-148ºC

1.661 g/cm3

364.8ºC at 760 mmHg

2916399090

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: