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| CAS号 : | 23229-72-3 |
精确质量 : | 156.02500 |
| 分子式 : | C7H8O2S |
logP : | 2.00870 |
| 分子量 : | 156.20200 |
PSA : | 65.54000 |
5-乙基噻吩-2-甲酸 | |
5-Ethyl-thiophene-2-carboxylic acid | |
23229-72-3 | |
C7H8O2S | |
156.20200 | |
65.54000 | |
2.00870 | |
156.02500 |
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固体
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1.575
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126.8ºC
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0.00126mmHg at 25°C
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1.257 g/cm3
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286.1ºC at 760 mmHg
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2934999090
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Xi
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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: |
