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| CAS号 : | 156910-49-5 |
精确质量 : | 200.01400 |
| 分子式 : | C8H8O4S |
logP : | 1.62300 |
| 分子量 : | 200.21200 |
PSA : | 91.84000 |
2,5-噻吩二羧酸乙酯 | |
5-ethoxycarbonylthiophene-2-carboxylic acid | |
156910-49-5 | |
C8H8O4S | |
200.21200 | |
91.84000 | |
1.62300 | |
200.01400 |
|
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: |
