您好,欢迎来到魔法化学网!

| CAS号 : | 299953-51-8 |
精确质量 : | 276.05700 |
| 分子式 : | C13H12N2O3S |
logP : | 2.72738 |
| 分子量 : | 276.31100 |
PSA : | 121.92000 |
(2E)-4-[(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4 -oxo-2-butenoic acid | |
299953-51-8 | |
C13H12N2O3S | |
276.31100 | |
121.92000 | |
2.72738 | |
276.05700 |
|
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: |