3-(1H-吡咯-1-基)-1-苯并呋喃-2-羧酸

3-(1H-吡咯-1-基)-1-苯并呋喃-2-羧酸

3-pyrrol-1-yl-1-benzofuran-2-carboxylic acid

80066-99-5

C13H9NO3

227.21500

55.37000

2.92170

227.05800

1.656

203.9ºC

1.35g/cm3

413.6ºC 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: