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| CAS号 : | 189331-47-3 |
精确质量 : | 203.92400 |
| 分子式 : | C6H5BrOS |
logP : | 2.63150 |
| 分子量 : | 205.07200 |
PSA : | 45.31000 |
5-溴-4-甲基-2-噻吩甲醛 | |
5-bromo-4-methylthiophene-2-carbaldehyde | |
189331-47-3 | |
C6H5BrOS | |
205.07200 | |
45.31000 | |
2.63150 | |
203.92400 |
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1.632
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114.066ºC
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264.996ºC at 760 mmHg
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1.667g/cm3
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0.009mmHg at 25°C
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Xi
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2934999090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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