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| CAS号 : | 6345-58-0 |
精确质量 : | 295.90500 |
| 分子式 : | C10H7Cl3S2 |
logP : | 5.31170 |
| 分子量 : | 297.65200 |
PSA : | 56.48000 |
2,2'-(2,2,2-三氯乙亚基)二噻吩 | |
2-(2,2,2-trichloro-1-thiophen-2-ylethyl)thiophene | |
6345-58-0 | |
C10H7Cl3S2 | |
297.65200 | |
56.48000 | |
5.31170 | |
295.90500 |
|
1.668
|
|
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306.8ºC
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|
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1.292g/cm3
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|
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583.7ºC 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: |