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| CAS号 : | 216867-32-2 |
精确质量 : | 205.02000 |
| 分子式 : | C10H7NO2S |
logP : | 2.50830 |
| 分子量 : | 205.23300 |
PSA : | 78.43000 |
5-(4-吡啶基)-2-噻吩羧酸 | |
5-pyridin-4-ylthiophene-2-carboxylic acid | |
216867-32-2 | |
C10H7NO2S | |
205.23300 | |
78.43000 | |
2.50830 | |
205.02000 |
|
1.643
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200.4ºC
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0mmHg at 25°C
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1.368g/cm3
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407.7ºC at 760mmHg
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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: |
