1-溴-2,4-二氟苯 (CAS No.348-57-2)
- 物化性质
- 无色至浅黄色透明液体。分子量192.99，相对密度约1.708 g/mL（25°C），沸点约145-146°C，闪点约57°C，不溶于水，可溶于乙醇、乙醚等有机溶剂。
- 技术参数
- 纯度 ≥98%
- 外观
- 无色至浅黄色透明液体
- 沸点
- 145-146°C
- 密度
- 1.708 g/mL（25°C）
- 闪点
- 约57°C
English description（英文原文，共 919 字符）
Product Name:1-Bromo-2,4-difluorobenzene
English Name:1-Bromo-2,4-difluorobenzene
CAS No.:348-57-2
Aliases:2,4-Difluorobromobenzene, 2,4-Difluoro-1-bromobenzene
Molecular Formula:C6H3BrF2
Physical Properties:Colorless to light yellow transparent liquid. Molecular weight 192.99, relative density approximately 1.708 g/mL at 25°C, boiling point approximately 145-146°C, flash point approximately 57°C. Insoluble in water, soluble in ethanol, ether and other organic solvents.
Uses:It is used as an organic synthesis intermediate, mainly in the preparation of pharmaceuticals, agrochemicals, liquid crystal materials and fine chemicals, especially suitable for introducing the 2,4-difluorophenyl group through coupling reactions.
Technical Specifications:
Purity ≥98%
Appearance: colorless to light yellow transparent liquid
Boiling point: 145-146°C
Density: 1.708 g/mL at 25°C
Flash point: approximately 57°C
English Name:1-Bromo-2,4-difluorobenzene
CAS No.:348-57-2
Aliases:2,4-Difluorobromobenzene, 2,4-Difluoro-1-bromobenzene
Molecular Formula:C6H3BrF2
Physical Properties:Colorless to light yellow transparent liquid. Molecular weight 192.99, relative density approximately 1.708 g/mL at 25°C, boiling point approximately 145-146°C, flash point approximately 57°C. Insoluble in water, soluble in ethanol, ether and other organic solvents.
Uses:It is used as an organic synthesis intermediate, mainly in the preparation of pharmaceuticals, agrochemicals, liquid crystal materials and fine chemicals, especially suitable for introducing the 2,4-difluorophenyl group through coupling reactions.
Technical Specifications:
Purity ≥98%
Appearance: colorless to light yellow transparent liquid
Boiling point: 145-146°C
Density: 1.708 g/mL at 25°C
Flash point: approximately 57°C
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常见问题
- 1-溴-2,4-二氟苯的 CAS 号是多少？
- 1-溴-2,4-二氟苯的 CAS 号是 348-57-2。
- 1-溴-2,4-二氟苯的分子式和分子量是什么？
- 1-溴-2,4-二氟苯的分子式为 C6H3BrF2。
- 1-溴-2,4-二氟苯的英文名称是什么？
- 1-溴-2,4-二氟苯的英文名称为 1-Bromo-2,4-difluorobenzene。
- 1-溴-2,4-二氟苯还有哪些别名？
- 1-溴-2,4-二氟苯又称 2,4-二氟溴苯、2,4-二氟-1-溴苯。
- 1-溴-2,4-二氟苯有哪些供应商和生产厂家？
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