4-(5-溴-3-噻吩)-2-氨基嘧啶

4-(5-溴-3-噻吩)-2-氨基嘧啶

4-(5-bromothiophen-2-yl)pyrimidin-2-amine

855308-66-6

C8H6BrN3S

256.12200

80.04000

3.13100

254.94700

1.695

214.8ºC

189-191ºC

1.717g/cm3

431.6ºC at 760 mmHg

2934999090

R36/37/38

S26; S36/37/39

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: