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| CAS号 : | 40323-88-4 |
精确质量 : | 126.05000 |
| 分子式 : | C7H10S |
logP : | 2.61890 |
| 分子量 : | 126.21900 |
PSA : | 28.24000 |
2-乙基-5-甲基噻吩 | |
2-Ethyl-5-methylthiophene | |
40323-88-4 | |
C7H10S | |
126.21900 | |
28.24000 | |
2.61890 | |
126.05000 |
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1.521
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31.4ºC
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0.986g/cm3
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160ºC at 760mmHg
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III
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2934999090
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UN 1993
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R36/37/38
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S26; S36/37/39
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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: |
