聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物 (CAS No.31693-08-0)
- 中文别名
- 聚(2-羟乙基甲基丙烯酸酯-co-甲基丙烯酸)；聚(甲基丙烯酸羟乙酯/甲基丙烯酸)共聚物；HEMA/MAA共聚物
- 英文名称
- POLY(2-HYDROXYETHYL METHACRYLATE/METHACRYLIC ACID)
- 分子式
- C10H16O5
- 分子量
- 216.23（重复单元）
- 所属类别
- 胶粘剂助剂
- 物化性质
- 白色至类白色粉末或颗粒。亲水性无规共聚物，侧链含羟基(-OH)和羧基(-COOH)官能团。可溶于水、乙醇、甲醇、二甲基亚砜(DMSO)等极性溶剂，不溶于苯、己烷等非极性溶剂。玻璃化转变温度(Tg)约120~180℃（取决于共聚比例），具有较好的热稳定性，初始分解温度约200℃。
- 外观
- 白色至类白色粉末
- 溶解性
- 溶于水、乙醇等极性溶剂，不溶于非极性溶剂
English description（英文原文，共 1440 字符）
Product Name:POLY(2-HYDROXYETHYL METHACRYLATE/METHACRYLIC ACID)
English Name:POLY(2-HYDROXYETHYL METHACRYLATE/METHACRYLIC ACID)
CAS No.:31693-08-0
Aliases:Poly(2-hydroxyethyl methacrylate-co-methacrylic acid), Poly(HEMA-co-MAA), HEMA/MAA copolymer
Molecular Formula:C10H16O5
Physical Properties:White to off-white powder or granular solid. A hydrophilic random copolymer containing hydroxyl (-OH) and carboxyl (-COOH) functional groups in the side chains. Soluble in polar solvents such as water, ethanol, methanol and DMSO; insoluble in non-polar solvents such as benzene and hexane. Glass transition temperature (Tg) is approximately 120-180°C depending on the copolymerization ratio, with good thermal stability and an initial decomposition temperature around 200°C.
Uses:Used to prepare biomedical hydrogel materials such as drug delivery carriers and contact lenses. Applied for surface modification and antifogging coatings to impart hydrophilicity. Also suitable for fabricating tissue engineering scaffolds and polymer electrolyte membranes due to its excellent biocompatibility.
Technical Specifications:
Molecular formula: C10H16O5 (repeat unit)
Molecular weight: 216.23 (repeat unit)
Appearance: white to off-white powder
Solubility: soluble in polar solvents such as water and ethanol, insoluble in non-polar solvents
Glass transition temperature (Tg): approximately 120-180°C depending on the copolymerization ratio
English Name:POLY(2-HYDROXYETHYL METHACRYLATE/METHACRYLIC ACID)
CAS No.:31693-08-0
Aliases:Poly(2-hydroxyethyl methacrylate-co-methacrylic acid), Poly(HEMA-co-MAA), HEMA/MAA copolymer
Molecular Formula:C10H16O5
Physical Properties:White to off-white powder or granular solid. A hydrophilic random copolymer containing hydroxyl (-OH) and carboxyl (-COOH) functional groups in the side chains. Soluble in polar solvents such as water, ethanol, methanol and DMSO; insoluble in non-polar solvents such as benzene and hexane. Glass transition temperature (Tg) is approximately 120-180°C depending on the copolymerization ratio, with good thermal stability and an initial decomposition temperature around 200°C.
Uses:Used to prepare biomedical hydrogel materials such as drug delivery carriers and contact lenses. Applied for surface modification and antifogging coatings to impart hydrophilicity. Also suitable for fabricating tissue engineering scaffolds and polymer electrolyte membranes due to its excellent biocompatibility.
Technical Specifications:
Molecular formula: C10H16O5 (repeat unit)
Molecular weight: 216.23 (repeat unit)
Appearance: white to off-white powder
Solubility: soluble in polar solvents such as water and ethanol, insoluble in non-polar solvents
Glass transition temperature (Tg): approximately 120-180°C depending on the copolymerization ratio
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常见问题
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的 CAS 号是多少？
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的 CAS 号是 31693-08-0。
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的分子式和分子量是什么？
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的分子式为 C10H16O5，分子量约 216.23（重复单元）。
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的英文名称是什么？
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的英文名称为 POLY(2-HYDROXYETHYL METHACRYLATE/METHACRYLIC ACID)。
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物还有哪些别名？
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物又称 聚(2-羟乙基甲基丙烯酸酯-co-甲基丙烯酸)、聚(甲基丙烯酸羟乙酯/甲基丙烯酸)共聚物、HEMA/MAA共聚物。
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的供应商主要分布在哪些地区？
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的供应商主要分布在 上海市（1 条） 等地。
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- 平台上聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的供应级别包括 工业级。
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的报价单位是什么？
- 聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的报价单位主要有 千克。
- 哪里可以查到聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物的价格？
- 掌上化工聚(甲基丙烯酸-R-甲基丙烯酸羟乙酯)无规共聚物产品页汇总了各供应商的最新报价与规格，地址：/chemicals/31693-08-0/。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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