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| CAS号 : | 6287-82-7 |
精确质量 : | 289.84000 |
| 分子式 : | C8H4Br2S |
logP : | 4.42630 |
| 分子量 : | 291.99000 |
PSA : | 28.24000 |
2,3-二溴苯并噻吩 | |
2,3-Dibromobenzo[b]thiophene | |
6287-82-7 | |
C8H4Br2S | |
291.99000 | |
28.24000 | |
4.42630 | |
289.84000 |
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1.727
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162.5ºC
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|
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58-62ºC(lit.)
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|
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2.008g/cm3
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345.1ºC at 760 mmHg
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GHS06 | |
危险 | |
H301; H319; H413 | |
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2934999090
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UN 2811 6.1/PG 3
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品名, 成分含量, 用途 |
|
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: |
![3-溴-2-甲基-苯并[b]噻吩](https://www.chemicalbook.com/CAS/GIF/10243-15-9.gif)