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| CAS号 : | 19156-50-4 |
精确质量 : | 142.00900 |
| 分子式 : | C6H6O2S |
logP : | 1.75470 |
| 分子量 : | 142.17600 |
PSA : | 65.54000 |
5-甲基噻吩-3-羧酸 | |
5-Methyl-thiophene-3-carboxylic acid | |
19156-50-4 | |
C6H6O2S | |
142.17600 | |
65.54000 | |
1.75470 | |
142.00900 |
|
1.59
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120ºC
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0.00258mmHg at 25°C
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1.319g/cm3
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274.7ºC 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: |
