2,5-二氢噻吩-3-甲醛

2,5-二氢噻吩-3-甲醛

2,5-DIHYDROTHIOPHENE-3-CARBALDEHYDE

113772-16-0

C5H6OS

114.16600

42.37000

0.85850

114.01400

1.687

114.4ºC

0.0818mmHg at 25°C

1.326g/cm3

226.5ºC at 760mmHg

2934999090

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: