4,5-二氟-2-甲基苯酚 (CAS No.704884-76-4)
- 中文别名
- 4,5-二氟邻甲酚；2-甲基-4,5-二氟苯酚
- 英文名称
- 4,5-Difluoro-2-methylphenol
- 分子式
- C7H6F2O
- 分子量
- 144.12
- 所属类别
- 有机无机原料
- 物化性质
- 常温下为白色至淡黄色晶体或低熔点固体，具有苯酚特征性气味。密度约1.25 g/cm³，沸点约195°C，闪点约85°C。微溶于水，易溶于乙醇、乙醚、丙酮等有机溶剂。
- 外观
- 白色至淡黄色晶体或低熔点固体
- 纯度
- ≥98%（HPLC）
- 储存条件
- 密封避光，阴凉干燥处保存
English description（英文原文，共 1063 字符）
Product Name:4,5-Difluoro-2-methylphenol
English Name:4,5-Difluoro-2-methylphenol
CAS No.:704884-76-4
Aliases:4,5-Difluoro-o-cresol, 2-Methyl-4,5-difluorophenol
Molecular Formula:C7H6F2O
Physical Properties:White to pale yellow crystalline or low-melting solid at room temperature with a characteristic phenolic odor. Density approximately 1.25 g/cm³, boiling point approximately 195°C, flash point approximately 85°C. Slightly soluble in water, readily soluble in ethanol, diethyl ether, acetone and other organic solvents.
Uses:This product is an important organic synthesis intermediate, mainly used in the preparation of fluorinated pharmaceuticals, agrochemicals and fine chemical products. It is also applied in the synthesis of liquid crystal materials and other fluorine-containing functional compounds.
Technical Specifications:
Appearance: white to pale yellow crystalline or low-melting solid
Purity: ≥98% (HPLC)
Molecular formula: C7H6F2O
Molecular weight: 144.12
Storage: keep tightly sealed, protected from light, in a cool and dry place
English Name:4,5-Difluoro-2-methylphenol
CAS No.:704884-76-4
Aliases:4,5-Difluoro-o-cresol, 2-Methyl-4,5-difluorophenol
Molecular Formula:C7H6F2O
Physical Properties:White to pale yellow crystalline or low-melting solid at room temperature with a characteristic phenolic odor. Density approximately 1.25 g/cm³, boiling point approximately 195°C, flash point approximately 85°C. Slightly soluble in water, readily soluble in ethanol, diethyl ether, acetone and other organic solvents.
Uses:This product is an important organic synthesis intermediate, mainly used in the preparation of fluorinated pharmaceuticals, agrochemicals and fine chemical products. It is also applied in the synthesis of liquid crystal materials and other fluorine-containing functional compounds.
Technical Specifications:
Appearance: white to pale yellow crystalline or low-melting solid
Purity: ≥98% (HPLC)
Molecular formula: C7H6F2O
Molecular weight: 144.12
Storage: keep tightly sealed, protected from light, in a cool and dry place
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常见问题
- 4,5-二氟-2-甲基苯酚的 CAS 号是多少？
- 4,5-二氟-2-甲基苯酚的 CAS 号是 704884-76-4。
- 4,5-二氟-2-甲基苯酚的分子式和分子量是什么？
- 4,5-二氟-2-甲基苯酚的分子式为 C7H6F2O，分子量约 144.12。
- 4,5-二氟-2-甲基苯酚的英文名称是什么？
- 4,5-二氟-2-甲基苯酚的英文名称为 4,5-Difluoro-2-methylphenol。
- 4,5-二氟-2-甲基苯酚还有哪些别名？
- 4,5-二氟-2-甲基苯酚又称 4,5-二氟邻甲酚、2-甲基-4,5-二氟苯酚。
- 4,5-二氟-2-甲基苯酚有哪些供应商和生产厂家？
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- 4,5-二氟-2-甲基苯酚的供应商主要分布在 上海市（1 条） 等地。
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