2,5-双(2,2,2-三氟乙氧基)苯甲酸

2,5-双(2,2,2-三氟乙氧基)苯甲酸

2,5-Bis(2,2,2-trifluoroethoxy)benzoic acid

35480-52-5

C11H8F6O4

318.16900

55.76000

3.26700

318.03300

白色晶体粉末

1.438

168ºC

119-121ºC

1.474 g/cm3

354.1ºC at 760 mmHg

2918990090

R36/37/38

S26; S36; S36/37/39

Xi

HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

品名, 成分含量, 用途

2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%