2,4-双(三氟甲基)苯甲酸

2,4-双(三氟甲基)苯甲酸

2,4-BIS(TRIFLUOROMETHYL)BENZOIC ACID

32890-87-2

C9H4F6O2

258.11700

37.30000

3.42240

258.01200

白色至淡黄色晶体粉末

86.3ºC

219ºC at 760 mmHg

109-111 °C(lit.)

1.527 g/cm3

3

S26-S37/39

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: