2,4-二氟苯甲酰氯 (CAS No.72482-64-5)
- 物化性质
- 无色至淡黄色透明液体，具有刺激性气味；沸点约176-178℃，相对密度约1.45，闪点高于110℃；遇水或醇易分解，放出氯化氢气体；可溶于二氯甲烷、乙醚等多数有机溶剂。
- 技术参数
- 含量≥98% 分子式C7H3ClF2O，分子量176.55 沸点176-178℃ 相对密度约1.45 闪点>110℃
English description（英文原文，共 927 字符）
Product Name:2,4-Difluorobenzoyl chloride
English Name:2,4-Difluorobenzoyl chloride
CAS No.:72482-64-5
Molecular Formula:C7H3ClF2O
Physical Properties:Colorless to pale yellow transparent liquid with pungent odor; boiling point approximately 176-178°C, relative density about 1.45, flash point above 110°C; decomposes in contact with water or alcohols releasing hydrogen chloride gas; soluble in most organic solvents such as dichloromethane and diethyl ether.
Uses:Used as an organic synthesis intermediate, primarily for the preparation of fluorinated benzoyl compounds. It is widely applied in the pharmaceutical, agrochemical, and fine chemical industries, and also in the synthesis of liquid crystal materials and functional polymer monomers.
Technical Specifications:
Assay ≥98%
Molecular formula C7H3ClF2O, molecular weight 176.55
Boiling point 176-178°C
Relative density approximately 1.45
Flash point >110°C
English Name:2,4-Difluorobenzoyl chloride
CAS No.:72482-64-5
Molecular Formula:C7H3ClF2O
Physical Properties:Colorless to pale yellow transparent liquid with pungent odor; boiling point approximately 176-178°C, relative density about 1.45, flash point above 110°C; decomposes in contact with water or alcohols releasing hydrogen chloride gas; soluble in most organic solvents such as dichloromethane and diethyl ether.
Uses:Used as an organic synthesis intermediate, primarily for the preparation of fluorinated benzoyl compounds. It is widely applied in the pharmaceutical, agrochemical, and fine chemical industries, and also in the synthesis of liquid crystal materials and functional polymer monomers.
Technical Specifications:
Assay ≥98%
Molecular formula C7H3ClF2O, molecular weight 176.55
Boiling point 176-178°C
Relative density approximately 1.45
Flash point >110°C
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常见问题
- 2,4-二氟苯甲酰氯的 CAS 号是多少？
- 2,4-二氟苯甲酰氯的 CAS 号是 72482-64-5。
- 2,4-二氟苯甲酰氯的分子式和分子量是什么？
- 2,4-二氟苯甲酰氯的分子式为 C7H3ClF2O。
- 2,4-二氟苯甲酰氯的英文名称是什么？
- 2,4-二氟苯甲酰氯的英文名称为 2,4-Difluorobenzoyl chloride。
- 2,4-二氟苯甲酰氯有哪些供应商和生产厂家？
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