5-三氟甲基-2-糠酸

5-三氟甲基-2-糠酸

5-(Trifluoromethyl)furan-2-carboxylic acid

56286-73-8

C6H3F3O3

180.08100

50.44000

1.99660

180.00300

1.429

101.181ºC

120ºC

1.523g/cm3

243.692ºC at 760 mmHg

2932190090

R36/37/38

S26-S37/39

品名, 成分含量, 用途

2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%

2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: