3-环-4，5，6，7-四氧-6-甲基三丁酚

3-环-4，5，6，7-四氧-6-甲基三丁酚

2-amino-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carbonitrile

37578-06-6

C9H11N3S

193.26900

81.29000

1.70898

193.06700

191.1ºC

192 °C

1.32g/cm3

392.4ºC at 760mmHg

2934999090

3276

R20/21/22

S26; S36/37/39

C; 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: