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| CAS号 : | 4565-29-1 |
精确质量 : | 154.00900 |
| 分子式 : | C7H6O2S |
logP : | 1.76320 |
| 分子量 : | 154.18600 |
PSA : | 62.38000 |
5-乙酰基-2-噻吩甲醛 | |
5-Acetylthiophene-2-carbaldehyde | |
4565-29-1 | |
C7H6O2S | |
154.18600 | |
62.38000 | |
1.76320 | |
154.00900 |
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1.593
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139.7ºC
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1.262g/cm3
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307.4ºC at 760mmHg
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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: |
