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| CAS号 : | 444907-56-6 |
精确质量 : | 239.00700 |
| 分子式 : | C10H9NO2S2 |
logP : | 3.42660 |
| 分子量 : | 239.31400 |
PSA : | 108.80000 |
5'-氨基-2,3'-联噻吩-4'-羧酸甲酯 | |
methyl 2-amino-4-thiophen-2-ylthiophene-3-carboxylate | |
444907-56-6 | |
C10H9NO2S2 | |
239.31400 | |
108.80000 | |
3.42660 | |
239.00700 |
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1.652
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182.6ºC
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1.376g/cm3
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378.4ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
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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% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |