1,3-二氯丙酮

• 产品号: A14149
• CAS号: 534-07-6
• 分子式: C3H4Cl2O
• 分子量: 126.96926
• 纯 度: 96%

产品别名

• 标题: 1,3-Dichloroacetone
• IUPAC标准名: 1,3-dichloropropan-2-one
• IUPAC传统名: 1,3-dichloroacetone
• 别名: 1,3-Dichloro-2-propanone

产品登记号

• Beilstein号: 605456
• CAS号: 534-07-6
• EC号: 208-585-6
• MDL号: MFCD00000937
• 默克索引号: 143052

产品性质

• 纯度: 96%
• 沸点: 172-173°C
• 密度: 1.383
• 闪点: 95°C(203°F)
• 熔点: 40-44°C
• 折射率: 1.4400
• GHS危险声明: H300-H310-H330-H314-H318-H341-H400-H410
• 欧盟危险性物质标志: 剧毒(Highly toxic) (T+)
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N)
• GHS警示性声明: P280-P305+P351+P338-P302+P352-P309-P310-P501A
• 危险公开号: 24-26/28-34-68-50/53
• RTECS编号: UC1430000
• 安全公开号: 26-28-36/37/39-45-60-61
• TSCA收录: 是
• 联合国危险货物等级: 6.1
• 联合国危险货物编号: UN2649
• 联合国危险货物包装类别(PG): II

参考文献

• Successive reaction with a Grignard reagent and Li metal leads to 1-substituted cyclopropanols, which rearrange on thermolysis to ethyl ketones: Synthesis, 647 (1983):
  
• The cyclization can also be induced by ethyl radicals, generated from ethylmagnesium bromide and FeCl₃. This method is applicable only to 1-arylcyclopropanols: J. Org. Chem., 29, 2813 (1964); 43, 3602 (1978); Org. Synth. Coll., 5, 1058 (1973).
• Formation of the acetal followed by treatment with NaNH₂ provides a route to cyclopropenones: Tetrahedron, 48, 2045 (1992).