2-氟-5-硝基苯甲酸

2-氟-5-硝基苯甲酸

2-Fluoro-5-nitrobenzoic acid

7304-32-7

C7H4FNO4

185.10900

83.12000

1.95530

185.01200

白色至淡黄色晶体粉末

158ºC

337.7ºC at 760 mmHg

142-144 °C(lit.)

1.568 g/cm3

Refrigerator

3

S26-S36

Xi

R36/37/38

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: