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| CAS号 : | 46029-22-5 |
精确质量 : | 185.99900 |
| 分子式 : | C7H6O4S |
logP : | 1.45290 |
| 分子量 : | 186.18500 |
PSA : | 102.84000 |
5-甲基-2,3-噻吩二羧酸 | |
5-methylthiophene-2,3-dicarboxylic acid | |
46029-22-5 | |
C7H6O4S | |
186.18500 | |
102.84000 | |
1.45290 | |
185.99900 |
|
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: |
