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| CAS号 : | 6940-78-9 |
精确质量 : | 169.95000 |
| 分子式 : | C4H8BrCl |
logP : | 2.40030 |
| 分子量 : | 171.46300 |
PSA : | 0.00000 |
1-溴-4-氯丁烷 | |
1-Bromo-4-chlorobutane | |
6940-78-9 | |
C4H8BrCl | |
171.46300 | |
0.00000 | |
2.40030 | |
169.95000 |
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透明至略黄色液体
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n20/D 1.4875(lit.)
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Stable under normal temperatures and pressures.
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140 °F
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Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
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1.488 g/mL at 25 °C(lit.)
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SLIGHTLY SOLUBLE
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80-82 °C30 mm Hg(lit.)
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III
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3
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29034980
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UN 1993 3/PG 3
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3
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R36/37/38
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S23-S24/25-S37/39-S26
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Xi
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在装有搅拌、回流管、导气管及温度计的3L四口瓶中加(10mol)THF,1g氯化铝和3ml水,搅拌加热升温℃。然后撤去热源,立即通入氯化氢气体,直到反应物温度温,停止通氯化氢,冷却至0℃,在搅拌下缓慢滴加200mol)三溴化磷。加毕,搅拌加热回流1h。又重新冷却,分出上层有机物,并依次用水300mL× | |
用作医药、香料及其他有机合成中间体。 |
