丙烯酸酐 (CAS No.2051-76-5)
- 物化性质
- 无色透明液体，具有强烈刺激性气味。相对密度约1.097，沸点约200°C，闪点约79°C。易溶于有机溶剂，遇水缓慢水解为丙烯酸。对湿气敏感，受热或在无阻聚剂存在下易聚合。
- 技术参数
- 纯度 ≥ 98%
English description（英文原文，共 1004 字符）
Product Name:Acrylic anhydride
English Name:Acrylic anhydride
CAS No.:2051-76-5
Aliases:2-Propenoic anhydride, Prop-2-enoic anhydride, Acryloyl anhydride
Molecular Formula:C6H6O3
Physical Properties:Colorless transparent liquid with a strong pungent odor. Relative density is approximately 1.097, boiling point about 200°C, and flash point about 79°C. Readily soluble in organic solvents; slowly hydrolyzes in water to form acrylic acid. Moisture sensitive and prone to polymerization upon heating or in the absence of inhibitors.
Uses:Mainly used for the synthesis of acrylate monomers, acrylic polymers and crosslinking agents. It also serves as an acylating reagent in organic synthesis to introduce acryloyl groups. Widely applied in coatings, adhesives and functional polymer fields.
Technical Specifications:
Purity ≥ 98%
Molecular weight: 126.11
Packaging: 25 kg/drum
Store in a cool, dry place, sealed and protected from light
Avoid contact with oxidizing agents, alkalis and moisture
English Name:Acrylic anhydride
CAS No.:2051-76-5
Aliases:2-Propenoic anhydride, Prop-2-enoic anhydride, Acryloyl anhydride
Molecular Formula:C6H6O3
Physical Properties:Colorless transparent liquid with a strong pungent odor. Relative density is approximately 1.097, boiling point about 200°C, and flash point about 79°C. Readily soluble in organic solvents; slowly hydrolyzes in water to form acrylic acid. Moisture sensitive and prone to polymerization upon heating or in the absence of inhibitors.
Uses:Mainly used for the synthesis of acrylate monomers, acrylic polymers and crosslinking agents. It also serves as an acylating reagent in organic synthesis to introduce acryloyl groups. Widely applied in coatings, adhesives and functional polymer fields.
Technical Specifications:
Purity ≥ 98%
Molecular weight: 126.11
Packaging: 25 kg/drum
Store in a cool, dry place, sealed and protected from light
Avoid contact with oxidizing agents, alkalis and moisture
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常见问题
- 丙烯酸酐的 CAS 号是多少？
- 丙烯酸酐的 CAS 号是 2051-76-5。
- 丙烯酸酐的分子式和分子量是什么？
- 丙烯酸酐的分子式为 C6H6O3，分子量约 126.11。
- 丙烯酸酐的英文名称是什么？
- 丙烯酸酐的英文名称为 Acrylic anhydride。
- 丙烯酸酐还有哪些别名？
- 丙烯酸酐又称 2-丙烯酸酐、丙烯酰氧基酸酐、二丙烯酸酐。
- 丙烯酸酐有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条丙烯酸酐供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 丙烯酸酐的供应商主要分布在哪些地区？
- 丙烯酸酐的供应商主要分布在 上海市（1 条） 等地。
- 丙烯酸酐有哪些级别可选？
- 平台上丙烯酸酐的供应级别包括 工业级。
- 丙烯酸酐的报价单位是什么？
- 丙烯酸酐的报价单位主要有 千克。
- 哪里可以查到丙烯酸酐的价格？
- 掌上化工丙烯酸酐产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2051-76-5/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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