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| CAS号 : | 5333-83-5 |
精确质量 : | 154.04500 |
| 分子式 : | C8H10OS |
logP : | 2.73090 |
| 分子量 : | 154.22900 |
PSA : | 45.31000 |
2-正丁酰噻吩 | |
1-thiophen-2-ylbutan-1-one | |
5333-83-5 | |
C8H10OS | |
154.22900 | |
45.31000 | |
2.73090 | |
154.04500 |
|
1.5430
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>110°C
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1.075g/cm3
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|
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159-160°C
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2934999090
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S23-S24/25
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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% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
