4-三氟甲基苯乙酸

4-三氟甲基苯乙酸

2-[4-(trifluoromethyl)phenyl]acetic acid

32857-62-8

C9H7F3O2

204.14600

37.30000

2.33250

204.04000

白色至非常淡黄色晶体

82-85 °C(lit.)

1.357g/cm3

263.1ºC at 760mmHg

2916399090

3

R36/37/38

S26-S37/39

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: