2-氨基-5,6-二氢-4H-环戊烯并噻吩-3-甲腈

2-氨基-5,6-二氢-4H-环戊烯并噻吩-3-甲腈

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE

70291-62-2

C8H8N2S

164.22800

78.05000

2.27188

164.04100

1.649

183.6ºC

1.33 g/cm3

379.9ºC 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: