4-三氟甲基苯甲酸酐

4-三氟甲基苯甲酸酐

[4-(trifluoromethyl)benzoyl] 4-(trifluoromethyl)benzoate

25753-16-6

C16H8F6O3

362.22300

43.37000

4.72140

362.03800

1.486

183.5ºC

2.61E-06mmHg at 25°C

130 °C

1.427g/cm3

390.6ºC at 760mmHg

2916399090

R36/37/38

S26-S36/37/39

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: