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| CAS号 : | 13294-71-8 |
精确质量 : | 133.97300 |
| 分子式 : | C4H7Br |
logP : | 2.30500 |
| 分子量 : | 135.00200 |
PSA : | 0.00000 |
2-溴-2-丁烯 | |
2-Bromo-2-butene | |
13294-71-8 | |
C4H7Br | |
135.00200 | |
0.00000 | |
2.30500 | |
133.97300 |
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n20/D 1.461(lit.)
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透明黄色至褐色液体
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1.1ºC
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82-90ºC(740 torr)
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1.32
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55.2mmHg at 25°C
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2-8ºC
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S16
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II
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UN 1993 3
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F
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R11
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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% |
<p>用于有机合成。</p> |
