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| CAS号 : | 1795-09-1 |
精确质量 : | 102.05000 |
| 分子式 : | C5H10S |
logP : | 1.90190 |
| 分子量 : | 102.19800 |
PSA : | 25.30000 |
2-甲基四氢噻吩 | |
2-methylthiolane | |
1795-09-1 | |
C5H10S | |
102.19800 | |
25.30000 | |
1.90190 | |
102.05000 |
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1.49
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28.1ºC
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10.9mmHg at 25°C
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0.944g/cm3
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132.5ºC at 760mmHg
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III
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2934999090
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UN 1993
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R11
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9-16-36
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品名, 成分含量, 用途 |
|
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% |
|
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: |
