2-氟-4-硝基苯酚 (CAS No.403-19-0)
- 物化性质
- 黄色或浅棕色结晶性粉末，微溶于水，易溶于乙醇、乙醚和氯仿等有机溶剂。熔点约80-82°C，沸点约250°C，闪点约113°C，相对密度1.47。具有苯酚的弱酸性，遇碱成盐，光照或受热下性质稳定。
- 外观
- 黄色至浅棕色结晶性粉末
- 含量
- ≥98.0%
- 熔点
- 80-82°C
English description（英文原文，共 1108 字符）
Product Name:2-Fluoro-4-nitrophenol
English Name:2-Fluoro-4-nitrophenol
CAS No.:403-19-0
Aliases:2-Fluoro-4-nitrophenol, o-Fluoro-p-nitrophenol
Molecular Formula:C6H4FNO3
Physical Properties:Yellow to light brown crystalline powder. Slightly soluble in water, readily soluble in ethanol, ether, and chloroform. Melting point approximately 80-82°C, boiling point approximately 250°C, flash point approximately 113°C, relative density 1.47. Exhibits weak acidity typical of phenols, forms salts with alkalis, and is stable under light or heat exposure.
Uses:Used as an organic synthesis intermediate, primarily for the preparation of fluorine-containing pharmaceuticals, agrochemicals, and fine chemical products. In the pharmaceutical industry, it serves as a key intermediate for the synthesis of fluoroquinolone antibacterial agents and antifungal drugs. It is also applied in dye synthesis and as a photometric analytical reagent.
Technical Specifications:
Appearance: yellow to light brown crystalline powder
Purity: ≥98.0%
Melting point: 80-82°C
Molecular weight: 157.10
Loss on drying: ≤0.5%
English Name:2-Fluoro-4-nitrophenol
CAS No.:403-19-0
Aliases:2-Fluoro-4-nitrophenol, o-Fluoro-p-nitrophenol
Molecular Formula:C6H4FNO3
Physical Properties:Yellow to light brown crystalline powder. Slightly soluble in water, readily soluble in ethanol, ether, and chloroform. Melting point approximately 80-82°C, boiling point approximately 250°C, flash point approximately 113°C, relative density 1.47. Exhibits weak acidity typical of phenols, forms salts with alkalis, and is stable under light or heat exposure.
Uses:Used as an organic synthesis intermediate, primarily for the preparation of fluorine-containing pharmaceuticals, agrochemicals, and fine chemical products. In the pharmaceutical industry, it serves as a key intermediate for the synthesis of fluoroquinolone antibacterial agents and antifungal drugs. It is also applied in dye synthesis and as a photometric analytical reagent.
Technical Specifications:
Appearance: yellow to light brown crystalline powder
Purity: ≥98.0%
Melting point: 80-82°C
Molecular weight: 157.10
Loss on drying: ≤0.5%
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执照已核验
| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2-氟-4-硝基苯酚 CAS 403-19-0 | ≥98.0% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2-氟-4-硝基苯酚的 CAS 号是多少？
- 2-氟-4-硝基苯酚的 CAS 号是 403-19-0。
- 2-氟-4-硝基苯酚的分子式和分子量是什么？
- 2-氟-4-硝基苯酚的分子式为 C6H4FNO3，分子量约 157.10。
- 2-氟-4-硝基苯酚的英文名称是什么？
- 2-氟-4-硝基苯酚的英文名称为 2-Fluoro-4-nitrophenol。
- 2-氟-4-硝基苯酚还有哪些别名？
- 2-氟-4-硝基苯酚又称 2-氟-4-硝基酚、邻氟对硝基苯酚。
- 2-氟-4-硝基苯酚有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-氟-4-硝基苯酚供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-氟-4-硝基苯酚的供应商主要分布在哪些地区？
- 2-氟-4-硝基苯酚的供应商主要分布在 上海市（1 条） 等地。
- 2-氟-4-硝基苯酚有哪些级别可选？
- 平台上2-氟-4-硝基苯酚的供应级别包括 工业级。
- 2-氟-4-硝基苯酚的报价单位是什么？
- 2-氟-4-硝基苯酚的报价单位主要有 千克。
- 哪里可以查到2-氟-4-硝基苯酚的价格？
- 掌上化工2-氟-4-硝基苯酚产品页汇总了各供应商的最新报价与规格，地址：/chemicals/403-19-0/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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