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| CAS号 : | 30717-55-6 |
精确质量 : | 222.01700 |
| 分子式 : | C11H10OS2 |
logP : | 3.65740 |
| 分子量 : | 222.32600 |
PSA : | 73.55000 |
双(3-甲基-2-噻吩基)甲酮 | |
bis(3-methylthiophen-2-yl)methanone | |
30717-55-6 | |
C11H10OS2 | |
222.32600 | |
73.55000 | |
3.65740 | |
222.01700 |
|
1.614
|
|
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1.241 g/cm3
|
|
|
297.3ºC at 760 mmHg
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2934999090
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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: |