4-氟-2-(三氟甲基)苯甲酸

4-氟-2-(三氟甲基)苯甲酸

4-FLUORO-2-(TRIFLUOROMETHYL)BENZOIC ACID

141179-72-8

C8H4F4O2

208.11000

37.30000

2.54270

208.01500

略黄色针状结晶粉末

98.3ºC

0.0224mmHg at 25°C

121-124 °C(lit.)

1.489 g/cm3

239ºC at 760 mmHg

2916399090

3

R36/37/38

S26-S36

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: