5-氟-1-苯并噻吩-2-羧酸

5-氟-1-苯并噻吩-2-羧酸

5-Fluoro-1-benzothiophene-2-carboxylic acid

70060-13-8

C9H5FO2S

196.19800

65.54000

2.73860

195.99900

1.686

183.2ºC

240-243ºC

1.511 g/cm3

379.4ºC at 760 mmHg

2934999090

Xi

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 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:20.0%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: