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| CAS号 : | 632-15-5 |
精确质量 : | 112.03500 |
| 分子式 : | C6H8S |
logP : | 2.36490 |
| 分子量 : | 112.19300 |
PSA : | 28.24000 |
3,4-二甲基噻吩 | |
3,4-Dimethylthiophene | |
632-15-5 | |
C6H8S | |
112.19300 | |
28.24000 | |
2.36490 | |
112.03500 |
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1.527
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26.7ºC
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50-54ºC
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1.006 g/cm3
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146.5ºC at 760 mmHg
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2934999090
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R22; R36; R43
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S26; S36/37
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Xn
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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: |
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