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| CAS号 : | 67808-64-4 |
精确质量 : | 170.00400 |
| 分子式 : | C7H6O3S |
logP : | 1.34720 |
| 分子量 : | 170.18600 |
PSA : | 71.61000 |
5-醛基噻吩-2-甲酸甲酯 | |
methyl 5-formylthiophene-2-carboxylate | |
67808-64-4 | |
C7H6O3S | |
170.18600 | |
71.61000 | |
1.34720 | |
170.00400 |
|
1.586
|
|
|
1.324 g/cm3
|
|
|
304.3ºC at 760 mmHg
|
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2934999090
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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% |
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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: |
