4-氟-3-苯氧基苯甲醛 (CAS No.68359-57-9)
- 中文别名
- 3-苯氧基-4-氟苯甲醛；对氟间苯氧基苯甲醛；4-氟间苯氧基苯甲醛
- 英文名称
- 4-Fluoro-3-phenoxybenzaldehyde
- 分子式
- C13H9FO2
- 所属类别
- 中间体
- 物化性质
- 无色至浅黄色透明液体，具有苯甲醛样特殊气味；相对分子质量216.21；密度约1.21 g/cm³（20°C）；折光率约1.57；沸点约150°C（1 mmHg）；闪点约140°C（闭杯）；易溶于乙醇、丙酮、甲苯等有机溶剂，微溶于水；避光密封保存，常规条件下稳定。
- 外观
- 无色至浅黄色透明液体
- 储存条件
- 避光、密封、干燥处保存
English description（英文原文，共 1493 字符）
Product Name:4-Fluoro-3-phenoxybenzaldehyde
English Name:4-Fluoro-3-phenoxybenzaldehyde
CAS No.:68359-57-9
Aliases:3-Phenoxy-4-fluorobenzaldehyde, 4-Fluoro-3-phenoxybenzenecarboxaldehyde, p-Fluoro-m-phenoxybenzaldehyde
Molecular Formula:C13H9FO2
Physical Properties:Colorless to light yellow transparent liquid with a characteristic benzaldehyde-like odor; molecular weight 216.21; density approx. 1.21 g/cm³ (20°C); refractive index approx. 1.57; boiling point approx. 150°C (1 mmHg); flash point approx. 140°C (closed cup); readily soluble in ethanol, acetone, toluene and other organic solvents, slightly soluble in water; stable under normal conditions and stored in a light-protected, sealed and dry place.
Uses:It is mainly used as a key intermediate for the synthesis of fluorine-containing pyrethroid insecticides, particularly for the preparation of high-efficiency and low-toxicity pesticides such as flumethrin. In synthesis, the aldehyde group can be converted into cyanohydrin, alcohol or ester, followed by esterification to produce pyrethroid compounds with excellent insecticidal activity. It is also used in pharmaceutical intermediates and in the R&D and production of fluorine-containing fine chemicals.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Assay (GC): ≥98.5% (standard grade) or ≥99.0% (high-purity grade)
Water content (Karl Fischer): ≤0.5%
Single impurity (GC): ≤0.5%
Storage: keep away from light, sealed and dry
English Name:4-Fluoro-3-phenoxybenzaldehyde
CAS No.:68359-57-9
Aliases:3-Phenoxy-4-fluorobenzaldehyde, 4-Fluoro-3-phenoxybenzenecarboxaldehyde, p-Fluoro-m-phenoxybenzaldehyde
Molecular Formula:C13H9FO2
Physical Properties:Colorless to light yellow transparent liquid with a characteristic benzaldehyde-like odor; molecular weight 216.21; density approx. 1.21 g/cm³ (20°C); refractive index approx. 1.57; boiling point approx. 150°C (1 mmHg); flash point approx. 140°C (closed cup); readily soluble in ethanol, acetone, toluene and other organic solvents, slightly soluble in water; stable under normal conditions and stored in a light-protected, sealed and dry place.
Uses:It is mainly used as a key intermediate for the synthesis of fluorine-containing pyrethroid insecticides, particularly for the preparation of high-efficiency and low-toxicity pesticides such as flumethrin. In synthesis, the aldehyde group can be converted into cyanohydrin, alcohol or ester, followed by esterification to produce pyrethroid compounds with excellent insecticidal activity. It is also used in pharmaceutical intermediates and in the R&D and production of fluorine-containing fine chemicals.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Assay (GC): ≥98.5% (standard grade) or ≥99.0% (high-purity grade)
Water content (Karl Fischer): ≤0.5%
Single impurity (GC): ≤0.5%
Storage: keep away from light, sealed and dry
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常见问题
- 4-氟-3-苯氧基苯甲醛的 CAS 号是多少？
- 4-氟-3-苯氧基苯甲醛的 CAS 号是 68359-57-9。
- 4-氟-3-苯氧基苯甲醛的分子式和分子量是什么？
- 4-氟-3-苯氧基苯甲醛的分子式为 C13H9FO2。
- 4-氟-3-苯氧基苯甲醛的英文名称是什么？
- 4-氟-3-苯氧基苯甲醛的英文名称为 4-Fluoro-3-phenoxybenzaldehyde。
- 4-氟-3-苯氧基苯甲醛还有哪些别名？
- 4-氟-3-苯氧基苯甲醛又称 3-苯氧基-4-氟苯甲醛、对氟间苯氧基苯甲醛、4-氟间苯氧基苯甲醛。
- 4-氟-3-苯氧基苯甲醛有哪些供应商和生产厂家？
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- 掌上化工4-氟-3-苯氧基苯甲醛产品页汇总了各供应商的最新报价与规格，地址：/chemicals/68359-57-9/。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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