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溴丙酮

溴丙酮[1]
Skeletal formula
Ball-and-stick model
IUPAC名
1-Bromopropan-2-one
别名 B-stoff
BA
UN 1569
识别
CAS号 598-31-2  checkY
PubChem 11715
ChemSpider 11223
SMILES
 
  • BrCC(=O)C
InChI
 
  • 1/C3H5BrO/c1-3(5)2-4/h2H2,1H3
InChIKey VQFAIAKCILWQPZ-UHFFFAOYAC
ChEBI 51845
RTECS UC0525000
IUPHAR配体 6293
性质
化学式 C3H5BrO
摩尔质量 136.98 g·mol−1
外观 无色刺激性液体
密度 1.634 g/cm3
熔点 -36.5 °C(237 K)
沸点 137 °C(410 K)
蒸氣壓 1.1 kPa (20 °C)
危险性
闪点 51.1 °C(324.2 K)
相关物质
其他阴离子 氟丙酮
氯丙酮
碘丙酮
相关化学品 丙酮
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

溴丙酮是一种有机化合物,分子式为CH3COCH2Br。

制备

由溴和丙酮在催化量的酸下反应生成。[2]

用途及历史

此物质最早在19世纪被N. Sokolowsky发现。[2]

它在第一次世界大战中被用作一种刺激剂,英国代号BA,德国代号B物质(B-stoff)或者白十字毒剂。由于它的毒性,现已不作为控暴剂使用。

参考文献

  1. ^ Merck Index, 11th Edition, 1389
  2. ^ 2.0 2.1 Levene, P. A. (1930). "Bromoacetone". Organic Syntheses. 10: 12.; Collective Volume, 2, p. 88

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