对羟基苯乙烯 (CAS No.2628-17-3)
- 物化性质
- 白色结晶固体，熔点约73°C，沸点约228°C，密度约1.05 g/cm³。溶于乙醇、乙醚等有机溶剂，微溶于水。具有乙烯基和酚羟基双重反应活性，易自聚，应低温避光密封保存，常添加阻聚剂稳定。
- 技术参数
- 纯度≥99%
- 外观
- 白色固体
- 熔点
- 约73°C
- 储存条件
- 低温、避光、密封保存，建议添加阻聚剂
English description（英文原文，共 1172 字符）
Product Name:4-Hydroxystyrene
English Name:4-Hydroxystyrene
CAS No.:2628-17-3
Aliases:p-Hydroxystyrene, p-Vinylphenol, 4-Vinylphenol
Molecular Formula:C8H8O
Physical Properties:White crystalline solid; melting point approximately 73°C, boiling point approximately 228°C, density approximately 1.05 g/cm³. Soluble in organic solvents such as ethanol and diethyl ether; slightly soluble in water. Exhibits dual reactivity of vinyl and phenolic hydroxyl groups and is prone to self-polymerization; should be stored sealed in a cool, dark place, often stabilized with a polymerization inhibitor.
Uses:Used as a monomer for polymeric materials to prepare poly(4-hydroxystyrene) and its copolymers. Serves as a photosensitive resin additive and resin modification additive, widely applied in photoresists, electronic chemicals, and other high-end material fields. Also used as a synthetic intermediate for industrial flavors and fragrances.
Technical Specifications:
Purity: ≥99%
Appearance: white solid
Melting point: approximately 73°C
Production process: bio-fermentation technology
Storage: keep sealed in a cool, dark place; polymerization inhibitor recommended
English Name:4-Hydroxystyrene
CAS No.:2628-17-3
Aliases:p-Hydroxystyrene, p-Vinylphenol, 4-Vinylphenol
Molecular Formula:C8H8O
Physical Properties:White crystalline solid; melting point approximately 73°C, boiling point approximately 228°C, density approximately 1.05 g/cm³. Soluble in organic solvents such as ethanol and diethyl ether; slightly soluble in water. Exhibits dual reactivity of vinyl and phenolic hydroxyl groups and is prone to self-polymerization; should be stored sealed in a cool, dark place, often stabilized with a polymerization inhibitor.
Uses:Used as a monomer for polymeric materials to prepare poly(4-hydroxystyrene) and its copolymers. Serves as a photosensitive resin additive and resin modification additive, widely applied in photoresists, electronic chemicals, and other high-end material fields. Also used as a synthetic intermediate for industrial flavors and fragrances.
Technical Specifications:
Purity: ≥99%
Appearance: white solid
Melting point: approximately 73°C
Production process: bio-fermentation technology
Storage: keep sealed in a cool, dark place; polymerization inhibitor recommended
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常见问题
- 对羟基苯乙烯的 CAS 号是多少？
- 对羟基苯乙烯的 CAS 号是 2628-17-3。
- 对羟基苯乙烯的分子式和分子量是什么？
- 对羟基苯乙烯的分子式为 C8H8O。
- 对羟基苯乙烯的英文名称是什么？
- 对羟基苯乙烯的英文名称为 4-Hydroxystyrene。
- 对羟基苯乙烯还有哪些别名？
- 对羟基苯乙烯又称 4-羟基苯乙烯、对乙烯基苯酚、4-乙烯基苯酚。
- 对羟基苯乙烯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条对羟基苯乙烯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 对羟基苯乙烯的供应商主要分布在哪些地区？
- 对羟基苯乙烯的供应商主要分布在 上海市（1 条） 等地。
- 对羟基苯乙烯有哪些级别可选？
- 平台上对羟基苯乙烯的供应级别包括 工业级。
- 对羟基苯乙烯的报价单位是什么？
- 对羟基苯乙烯的报价单位主要有 千克。
- 哪里可以查到对羟基苯乙烯的价格？
- 掌上化工对羟基苯乙烯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2628-17-3/。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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