2-(三氟甲基)苄基二氯 (CAS No.707-72-2)
- 中文别名
- 2-(三氟甲基)苄叉二氯；1-(二氯甲基)-2-(三氟甲基)苯；α,α-二氯-2-(三氟甲基)甲苯
- 英文名称
- 2-(Trifluoromethyl)benzal chloride
- 分子式
- C8H5Cl2F3
- 分子量
- 229.03 English Version
- 所属类别
- 有机无机原料
- 物化性质
- 无色至淡黄色透明液体，有刺激性气味。分子量229.03，沸点约190-192℃（760 mmHg），密度约1.40 g/cm³（25℃），闪点约90℃。不溶于水，溶于乙醇、乙醚、丙酮等有机溶剂。对湿气敏感，遇水可缓慢水解生成相应醛类化合物。
- 外观
- 无色至淡黄色透明液体
- 沸点
- 约190-192℃（760 mmHg）
English description（英文原文，共 1541 字符）
Product Name:2-(Trifluoromethyl)benzal chloride
English Name:2-(Trifluoromethyl)benzal chloride
CAS No.:707-72-2
Aliases:2-(Trifluoromethyl)benzyl dichloride, 1-(Dichloromethyl)-2-(trifluoromethyl)benzene, α,α-Dichloro-2-(trifluoromethyl)toluene
Molecular Formula:C8H5Cl2F3
Physical Properties:Colorless to light yellow transparent liquid with a pungent odor. Molecular weight 229.03. Boiling point approximately 190-192°C (760 mmHg), density approximately 1.40 g/cm³ (25°C), flash point approximately 90°C. Insoluble in water; soluble in organic solvents such as ethanol, diethyl ether and acetone. Moisture-sensitive; can slowly hydrolyze in the presence of water to form the corresponding aldehyde.
Uses:This product is an important fluorinated organic synthesis intermediate, mainly used to prepare fluorinated aromatic compounds such as 2-(trifluoromethyl)benzaldehyde and 2-(trifluoromethyl)benzyl alcohol, and is widely applied in pharmaceuticals, agrochemicals and functional materials. In the pharmaceutical industry, it is used to construct trifluoromethyl-substituted aromatic frameworks; in the agrochemical field, it is used to synthesize fluorine-containing herbicides and insecticides. Its reactive dichloromethyl group can undergo hydrolysis, alcoholysis, amination and Friedel-Crafts reactions.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Assay (GC): ≥98.0%
Boiling point: approximately 190-192°C (760 mmHg)
Density (25°C): approximately 1.40 g/cm³
Molecular weight: 229.03
English Name:2-(Trifluoromethyl)benzal chloride
CAS No.:707-72-2
Aliases:2-(Trifluoromethyl)benzyl dichloride, 1-(Dichloromethyl)-2-(trifluoromethyl)benzene, α,α-Dichloro-2-(trifluoromethyl)toluene
Molecular Formula:C8H5Cl2F3
Physical Properties:Colorless to light yellow transparent liquid with a pungent odor. Molecular weight 229.03. Boiling point approximately 190-192°C (760 mmHg), density approximately 1.40 g/cm³ (25°C), flash point approximately 90°C. Insoluble in water; soluble in organic solvents such as ethanol, diethyl ether and acetone. Moisture-sensitive; can slowly hydrolyze in the presence of water to form the corresponding aldehyde.
Uses:This product is an important fluorinated organic synthesis intermediate, mainly used to prepare fluorinated aromatic compounds such as 2-(trifluoromethyl)benzaldehyde and 2-(trifluoromethyl)benzyl alcohol, and is widely applied in pharmaceuticals, agrochemicals and functional materials. In the pharmaceutical industry, it is used to construct trifluoromethyl-substituted aromatic frameworks; in the agrochemical field, it is used to synthesize fluorine-containing herbicides and insecticides. Its reactive dichloromethyl group can undergo hydrolysis, alcoholysis, amination and Friedel-Crafts reactions.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Assay (GC): ≥98.0%
Boiling point: approximately 190-192°C (760 mmHg)
Density (25°C): approximately 1.40 g/cm³
Molecular weight: 229.03
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常见问题
- 2-(三氟甲基)苄基二氯的 CAS 号是多少？
- 2-(三氟甲基)苄基二氯的 CAS 号是 707-72-2。
- 2-(三氟甲基)苄基二氯的分子式和分子量是什么？
- 2-(三氟甲基)苄基二氯的分子式为 C8H5Cl2F3，分子量约 229.03 English Version。
- 2-(三氟甲基)苄基二氯的英文名称是什么？
- 2-(三氟甲基)苄基二氯的英文名称为 2-(Trifluoromethyl)benzal chloride。
- 2-(三氟甲基)苄基二氯还有哪些别名？
- 2-(三氟甲基)苄基二氯又称 2-(三氟甲基)苄叉二氯、1-(二氯甲基)-2-(三氟甲基)苯、α,α-二氯-2-(三氟甲基)甲苯。
- 2-(三氟甲基)苄基二氯有哪些供应商和生产厂家？
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