2-氯甲苯 (CAS No.95-49-8)
- 物化性质
- 无色透明液体，具有特殊芳香气味。熔点-36°C，沸点157-159°C，相对密度（水=1）1.083，闪点（闭杯）43°C，折射率1.525（20°C），蒸汽压1.33 kPa（43°C）。不溶于水，可混溶于乙醇、乙醚、苯等多数有机溶剂。稳定性良好。
- 技术参数
- 纯度≥99.5% 外观为无色透明液体 沸点157-159°C 密度1.083 g/cm³ 闪点43°C
English description（英文原文，共 1024 字符）
Product Name:2-Chlorotoluene
English Name:2-Chlorotoluene
CAS No.:95-49-8
Aliases:o-Chlorotoluene, ortho-Chlorotoluene, 1-chloro-2-methylbenzene
Molecular Formula:C7H7Cl
Physical Properties:Colorless transparent liquid with a characteristic aromatic odor. Melting point -36°C, boiling point 157-159°C, relative density (water=1) 1.083, flash point (closed cup) 43°C, refractive index 1.525 (20°C), vapor pressure 1.33 kPa (43°C). Insoluble in water, miscible with most organic solvents such as ethanol, ether, and benzene. Stable.
Uses:Mainly used as an intermediate in dyes, pharmaceuticals, and organic synthesis, as well as a solvent for rubber and synthetic resins. It is also used in the production of printing inks, pigments, plastics, rubber, and dyes, and serves as a raw material for alkylation, chlorination, and halogenation reactions in organic synthesis.
Technical Specifications:
Purity ≥99.5%
Appearance: colorless transparent liquid
Boiling point: 157-159°C
Density: 1.083 g/cm³
Flash point: 43°C
English Name:2-Chlorotoluene
CAS No.:95-49-8
Aliases:o-Chlorotoluene, ortho-Chlorotoluene, 1-chloro-2-methylbenzene
Molecular Formula:C7H7Cl
Physical Properties:Colorless transparent liquid with a characteristic aromatic odor. Melting point -36°C, boiling point 157-159°C, relative density (water=1) 1.083, flash point (closed cup) 43°C, refractive index 1.525 (20°C), vapor pressure 1.33 kPa (43°C). Insoluble in water, miscible with most organic solvents such as ethanol, ether, and benzene. Stable.
Uses:Mainly used as an intermediate in dyes, pharmaceuticals, and organic synthesis, as well as a solvent for rubber and synthetic resins. It is also used in the production of printing inks, pigments, plastics, rubber, and dyes, and serves as a raw material for alkylation, chlorination, and halogenation reactions in organic synthesis.
Technical Specifications:
Purity ≥99.5%
Appearance: colorless transparent liquid
Boiling point: 157-159°C
Density: 1.083 g/cm³
Flash point: 43°C
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常见问题
- 2-氯甲苯的 CAS 号是多少？
- 2-氯甲苯的 CAS 号是 95-49-8。
- 2-氯甲苯的分子式和分子量是什么？
- 2-氯甲苯的分子式为 C7H7Cl。
- 2-氯甲苯的英文名称是什么？
- 2-氯甲苯的英文名称为 2-Chlorotoluene。
- 2-氯甲苯还有哪些别名？
- 2-氯甲苯又称 邻氯甲苯、1-氯-2-甲基苯。
- 2-氯甲苯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-氯甲苯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-氯甲苯的供应商主要分布在哪些地区？
- 2-氯甲苯的供应商主要分布在 上海市（1 条） 等地。
- 2-氯甲苯有哪些级别可选？
- 平台上2-氯甲苯的供应级别包括 工业级。
- 2-氯甲苯的报价单位是什么？
- 2-氯甲苯的报价单位主要有 千克。
- 哪里可以查到2-氯甲苯的价格？
- 掌上化工2-氯甲苯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/95-49-8/。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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