对甲基苯甲酰氯 (CAS No.874-60-2)
- 物化性质
- 无色或微黄色液体,有刺激性气味。密度1.16 g/mL(25/4℃),相对蒸汽密度5.33(空气=1)。熔点-2℃,沸点225-227℃(常压),折射率1.5525-1.5545,闪点82℃。易溶于乙醇、乙醚等有机溶剂,遇水或醇分解。
- 技术参数
- 含量 ≥99.5%
- 外观
- 无色或微黄色液体
- 密度
- 1.16 g/mL (25/4℃)
- 沸点
- 225-227℃ (常压)
- 闪点
- 82℃
English description(英文原文,共 992 字符)
Product Name:p-Toluoyl chloride
English Name:p-Toluoyl chloride
CAS No.:874-60-2
Aliases:4-Methylbenzoyl chloride, p-methylbenzoyl chloride
Molecular Formula:C8H7ClO
Physical Properties:Colorless to slightly yellow liquid with pungent odor. Density 1.16 g/mL (25/4°C), relative vapor density 5.33 (air=1). Melting point -2°C, boiling point 225-227°C (at atmospheric pressure), refractive index 1.5525-1.5545, flash point 82°C. Readily soluble in organic solvents such as ethanol and ether, decomposed by water or alcohol.
Uses:p-Toluoyl chloride is an important organic synthesis intermediate, mainly used for the synthesis of p-toluic acid, p-toluamide and other derivatives. It is widely used in pesticides, pharmaceuticals, dyes, flavors and fragrances as an acylating agent and raw material.
Technical Specifications:
Purity ≥99.5%
Appearance: colorless to slightly yellow liquid
Density: 1.16 g/mL (25/4°C)
Boiling point: 225-227°C (at atmospheric pressure)
Flash point: 82°C
English Name:p-Toluoyl chloride
CAS No.:874-60-2
Aliases:4-Methylbenzoyl chloride, p-methylbenzoyl chloride
Molecular Formula:C8H7ClO
Physical Properties:Colorless to slightly yellow liquid with pungent odor. Density 1.16 g/mL (25/4°C), relative vapor density 5.33 (air=1). Melting point -2°C, boiling point 225-227°C (at atmospheric pressure), refractive index 1.5525-1.5545, flash point 82°C. Readily soluble in organic solvents such as ethanol and ether, decomposed by water or alcohol.
Uses:p-Toluoyl chloride is an important organic synthesis intermediate, mainly used for the synthesis of p-toluic acid, p-toluamide and other derivatives. It is widely used in pesticides, pharmaceuticals, dyes, flavors and fragrances as an acylating agent and raw material.
Technical Specifications:
Purity ≥99.5%
Appearance: colorless to slightly yellow liquid
Density: 1.16 g/mL (25/4°C)
Boiling point: 225-227°C (at atmospheric pressure)
Flash point: 82°C
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常见问题
- 对甲基苯甲酰氯的 CAS 号是多少?
- 对甲基苯甲酰氯的 CAS 号是 874-60-2。
- 对甲基苯甲酰氯的分子式和分子量是什么?
- 对甲基苯甲酰氯的分子式为 C8H7ClO。
- 对甲基苯甲酰氯的英文名称是什么?
- 对甲基苯甲酰氯的英文名称为 p-Toluoyl chloride。
- 对甲基苯甲酰氯还有哪些别名?
- 对甲基苯甲酰氯又称 4-甲基苯甲酰氯、对甲苯酰氯。
- 对甲基苯甲酰氯有哪些供应商和生产厂家?
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