甲基丙烯酰氯 (CAS No.920-46-7)
- 物化性质
- 无色至略带淡黄色透明液体，有刺激性气味。熔点-60°C，沸点95-96°C，密度1.08 g/mL（20°C），折射率n20/D 1.442，闪点约14°C（57°F）。溶于氯仿，遇水或潮气易分解，常添加稳定剂（如甲氧基氢醌）防止聚合。
- 技术参数
- 含量不低于99% 沸点95-96°C 密度1.08 g/mL at 20°C 闪点约14°C
- 储存条件
- 2-8°C冷藏，密封避光
English description（英文原文，共 1284 字符）
Product Name:Methacryloyl chloride
English Name:Methacryloyl chloride
CAS No.:920-46-7
Aliases:2-Methylacryloyl chloride, 2-Methylprop-2-enoyl chloride, Isobutenoyl chloride, alpha-Methylacryloyl chloride
Molecular Formula:C4H5ClO
Physical Properties:Colorless to slightly yellowish transparent liquid with a pungent odor. Melting point -60°C, boiling point 95-96°C, density 1.08 g/mL at 20°C, refractive index n20/D 1.442, flash point approximately 14°C (57°F). Soluble in chloroform. Decomposes upon contact with water or moisture. A stabilizer (e.g. methoxyhydroquinone) is usually added to prevent polymerization.
Uses:Primarily used in the synthesis of methacrylate esters and derivatives, serving as a key acylating agent in the production of important monomers such as glycidyl methacrylate and hydroxyethyl methacrylate. It is also widely employed in polymer modification and as an organic synthesis intermediate, reacting with alcohols and amines to form corresponding esters and amides, with applications in resins, coatings, adhesives, pharmaceuticals, and agrochemicals.
Technical Specifications:
Content not less than 99%
Boiling point: 95-96°C
Density: 1.08 g/mL at 20°C
Flash point: approximately 14°C
Storage: keep at 2-8°C, sealed and protected from light
English Name:Methacryloyl chloride
CAS No.:920-46-7
Aliases:2-Methylacryloyl chloride, 2-Methylprop-2-enoyl chloride, Isobutenoyl chloride, alpha-Methylacryloyl chloride
Molecular Formula:C4H5ClO
Physical Properties:Colorless to slightly yellowish transparent liquid with a pungent odor. Melting point -60°C, boiling point 95-96°C, density 1.08 g/mL at 20°C, refractive index n20/D 1.442, flash point approximately 14°C (57°F). Soluble in chloroform. Decomposes upon contact with water or moisture. A stabilizer (e.g. methoxyhydroquinone) is usually added to prevent polymerization.
Uses:Primarily used in the synthesis of methacrylate esters and derivatives, serving as a key acylating agent in the production of important monomers such as glycidyl methacrylate and hydroxyethyl methacrylate. It is also widely employed in polymer modification and as an organic synthesis intermediate, reacting with alcohols and amines to form corresponding esters and amides, with applications in resins, coatings, adhesives, pharmaceuticals, and agrochemicals.
Technical Specifications:
Content not less than 99%
Boiling point: 95-96°C
Density: 1.08 g/mL at 20°C
Flash point: approximately 14°C
Storage: keep at 2-8°C, sealed and protected from light
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常见问题
- 甲基丙烯酰氯的 CAS 号是多少？
- 甲基丙烯酰氯的 CAS 号是 920-46-7。
- 甲基丙烯酰氯的分子式和分子量是什么？
- 甲基丙烯酰氯的分子式为 C4H5ClO。
- 甲基丙烯酰氯的英文名称是什么？
- 甲基丙烯酰氯的英文名称为 Methacryloyl chloride。
- 甲基丙烯酰氯还有哪些别名？
- 甲基丙烯酰氯又称 2-甲基丙烯酰氯、异丁烯酰氯、氯化甲丙烯氧基、3-氯-2-甲-1-丙烯。
- 甲基丙烯酰氯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条甲基丙烯酰氯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 甲基丙烯酰氯的供应商主要分布在哪些地区？
- 甲基丙烯酰氯的供应商主要分布在 上海市（1 条） 等地。
- 甲基丙烯酰氯有哪些级别可选？
- 平台上甲基丙烯酰氯的供应级别包括 工业级。
- 甲基丙烯酰氯的报价单位是什么？
- 甲基丙烯酰氯的报价单位主要有 千克。
- 哪里可以查到甲基丙烯酰氯的价格？
- 掌上化工甲基丙烯酰氯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/920-46-7/。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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