2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷 (CAS No.4162-45-2)
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- 中文别名
- 四溴双酚A双(2-羟基乙基)醚；四溴双酚A双羟乙基醚；TBBA-BHE
- 英文名称
- 4,4'-Isopropylidenebis[2-(2,6-dibromophenoxy)ethanol]
- 分子式
- C19H20Br4O4
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶性粉末。熔点约110-118°C，沸点约590°C（常压估算值），相对密度约1.9 g/cm³。不溶于水，可溶于丙酮、乙醇、乙酸乙酯等有机溶剂。含溴量约50.5%，热稳定性良好。
- 外观
- 白色至类白色粉末
- 熔点
- 110-118°C
- 纯度
- ≥98%（HPLC）
English description（英文原文，共 1268 字符）
Product Name:4,4'-Isopropylidenebis[2-(2,6-dibromophenoxy)ethanol]
English Name:4,4'-Isopropylidenebis[2-(2,6-dibromophenoxy)ethanol]
CAS No.:4162-45-2
Aliases:Tetrabromobisphenol A bis(2-hydroxyethyl) ether, TBBA-BHE, 2,2-Bis[4-(2-hydroxyethoxy)-3,5-dibromophenyl]propane
Molecular Formula:C19H20Br4O4
Physical Properties:White to off-white crystalline powder. Melting point: 110-118°C; boiling point: approximately 590°C (estimated at atmospheric pressure); relative density: about 1.9 g/cm³. Insoluble in water, soluble in organic solvents such as acetone, ethanol, and ethyl acetate. Bromine content: approximately 50.5%. Good thermal stability.
Uses:This product is a reactive flame retardant primarily used in epoxy resins, polyurethanes, and unsaturated polyesters to impart excellent flame-retardant properties. The hydroxyl groups in its molecule can react with isocyanates, epoxy groups, and other reactive moieties, achieving chemically bonded flame retardancy while also providing toughening effects. It is suitable for electronic encapsulation materials, laminates, coatings, and adhesives.
Technical Specifications:
Appearance: white to off-white powder
Melting point: 110-118°C
Bromine content: ≥50%
Loss on drying: ≤0.5%
Purity: ≥98% (HPLC)
English Name:4,4'-Isopropylidenebis[2-(2,6-dibromophenoxy)ethanol]
CAS No.:4162-45-2
Aliases:Tetrabromobisphenol A bis(2-hydroxyethyl) ether, TBBA-BHE, 2,2-Bis[4-(2-hydroxyethoxy)-3,5-dibromophenyl]propane
Molecular Formula:C19H20Br4O4
Physical Properties:White to off-white crystalline powder. Melting point: 110-118°C; boiling point: approximately 590°C (estimated at atmospheric pressure); relative density: about 1.9 g/cm³. Insoluble in water, soluble in organic solvents such as acetone, ethanol, and ethyl acetate. Bromine content: approximately 50.5%. Good thermal stability.
Uses:This product is a reactive flame retardant primarily used in epoxy resins, polyurethanes, and unsaturated polyesters to impart excellent flame-retardant properties. The hydroxyl groups in its molecule can react with isocyanates, epoxy groups, and other reactive moieties, achieving chemically bonded flame retardancy while also providing toughening effects. It is suitable for electronic encapsulation materials, laminates, coatings, and adhesives.
Technical Specifications:
Appearance: white to off-white powder
Melting point: 110-118°C
Bromine content: ≥50%
Loss on drying: ≤0.5%
Purity: ≥98% (HPLC)
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常见问题
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的 CAS 号是多少？
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的 CAS 号是 4162-45-2。
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的分子式和分子量是什么？
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的分子式为 C19H20Br4O4。
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的英文名称是什么？
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的英文名称为 4,4'-Isopropylidenebis[2-(2,6-dibromophenoxy)ethanol]。
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷还有哪些别名？
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷又称 四溴双酚A双(2-羟基乙基)醚、四溴双酚A双羟乙基醚、TBBA-BHE。
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的供应商主要分布在哪些地区？
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的供应商主要分布在 上海市（1 条） 等地。
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷有哪些级别可选？
- 平台上2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的供应级别包括 工业级。
- 2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的报价单位是什么？
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- 哪里可以查到2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷的价格？
- 掌上化工2,2-双[4-(2-羟基乙氧基)-3,5-二溴苯基]丙烷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/4162-45-2/。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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