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| CAS号 : | 33892-67-0 |
精确质量 : | 201.94500 |
| 分子式 : | C7H7BrS |
logP : | 3.23910 |
| 分子量 : | 203.09900 |
PSA : | 28.24000 |
2-烯丙基-3-溴噻吩 | |
3-bromo-2-prop-2-enylthiophene | |
33892-67-0 | |
C7H7BrS | |
203.09900 | |
28.24000 | |
3.23910 | |
201.94500 |
|
1.577
|
|
|
84.716ºC
|
|
|
1.456g/cm3
|
|
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216.466ºC 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: |
