3-碘-2,4,5-三甲基噻吩

3-碘-2,4,5-三甲基噻吩

3-Iodo-2,4,5-trimethylthiophene

60813-84-5

C7H9IS

252.11600

28.24000

3.27790

251.94700

Refrigerator

1.68 g/cm3

87ºC 1mm

2934999090

S24/25

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: