3,4-二氟苯酚 (CAS No.2713-33-9)
- 物化性质
- 白色至微棕色结晶固体，具有苯酚特征气味。分子量130.09，密度约1.303 g/cm³，熔点约53°C，沸点约191°C，闪点约76°C。微溶于水，易溶于乙醇、乙醚等有机溶剂。
- 技术参数
- 含量 ≥ 98%（气相色谱法） 熔点范围 52~55°C 沸点约 191°C 分子量 130.09 水含量 ≤ 0.5%
English description（英文原文，共 1004 字符）
Product Name:3,4-Difluorophenol
English Name:3,4-Difluorophenol
CAS No.:2713-33-9
Aliases:3,4-Difluorobenzene-1-ol, 3,4-Difluoro-hydroxybenzene
Molecular Formula:C6H4F2O
Physical Properties:White to light brown crystalline solid with a characteristic phenolic odor. Molecular weight 130.09, density approximately 1.303 g/cm³, melting point approximately 53°C, boiling point approximately 191°C, flash point approximately 76°C. Slightly soluble in water, readily soluble in ethanol, ether, and other organic solvents.
Uses:3,4-Difluorophenol is an important fluorinated organic synthetic intermediate widely used in the pharmaceutical and agrochemical industries for the synthesis of antifungal drugs, herbicides, and other active ingredients. It is also employed in the preparation of liquid crystal materials and functional fine chemicals.
Technical Specifications:
Content ≥ 98% (GC)
Melting point range 52–55°C
Boiling point approximately 191°C
Molecular weight 130.09
Water content ≤ 0.5%
English Name:3,4-Difluorophenol
CAS No.:2713-33-9
Aliases:3,4-Difluorobenzene-1-ol, 3,4-Difluoro-hydroxybenzene
Molecular Formula:C6H4F2O
Physical Properties:White to light brown crystalline solid with a characteristic phenolic odor. Molecular weight 130.09, density approximately 1.303 g/cm³, melting point approximately 53°C, boiling point approximately 191°C, flash point approximately 76°C. Slightly soluble in water, readily soluble in ethanol, ether, and other organic solvents.
Uses:3,4-Difluorophenol is an important fluorinated organic synthetic intermediate widely used in the pharmaceutical and agrochemical industries for the synthesis of antifungal drugs, herbicides, and other active ingredients. It is also employed in the preparation of liquid crystal materials and functional fine chemicals.
Technical Specifications:
Content ≥ 98% (GC)
Melting point range 52–55°C
Boiling point approximately 191°C
Molecular weight 130.09
Water content ≤ 0.5%
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常见问题
- 3,4-二氟苯酚的 CAS 号是多少？
- 3,4-二氟苯酚的 CAS 号是 2713-33-9。
- 3,4-二氟苯酚的分子式和分子量是什么？
- 3,4-二氟苯酚的分子式为 C6H4F2O。
- 3,4-二氟苯酚的英文名称是什么？
- 3,4-二氟苯酚的英文名称为 3,4-Difluorophenol。
- 3,4-二氟苯酚还有哪些别名？
- 3,4-二氟苯酚又称 3,4-二氟苯-1-醇、3,4-二氟羟苯。
- 3,4-二氟苯酚有哪些供应商和生产厂家？
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