对苯二酚二羟乙基醚 (CAS No.104-38-1)
- 中文别名
- 2,2'-(1,4-亚苯基双氧)双乙醇；1,4-二(2-羟基乙氧基)苯；1,4-双(2-羟基乙氧基)苯；氢醌二(2-羟基乙基)醚；对苯二酚二(2-羟乙基)醚；HQEE
- 英文名称
- Hydroquinone bis(2-hydroxyethyl) ether
- 分子式
- C10H14O4
- 所属类别
- 中间体
- 物化性质
- 白色结晶粉末，纯度99%。密度1.197 g/cm³，熔点100-102°C，沸点185-200°C（0.3 mmHg），闪点183.6°C，折射率1.54。
- 外观
- 白色结晶粉末
- 纯度
- 99%
- 密度
- 1.197 g/cm³
- 熔点
- 100-102°C
- 沸点
- 185-200°C（0.3 mmHg）
English description（英文原文，共 1237 字符）
Product Name:Hydroquinone bis(2-hydroxyethyl) ether
English Name:Hydroquinone bis(2-hydroxyethyl) ether
CAS No.:104-38-1
Aliases:2,2'-(1,4-Phenylenedioxy)diethanol, 1,4-Bis(2-hydroxyethoxy)benzene, Hydroquinone di(2-hydroxyethyl) ether, HQEE
Molecular Formula:C10H14O4
Physical Properties:White crystalline powder, purity 99%. Density 1.197 g/cm³, melting point 100-102°C, boiling point 185-200°C (0.3 mmHg), flash point 183.6°C, refractive index 1.54.
Uses:Hydroquinone bis(2-hydroxyethyl) ether (HQEE) is a symmetrical aromatic diol chain extender and a new non-toxic chain extender replacing MOCA. It is widely used in MDI-based polyurethane systems (CPU, TPU, MPU), significantly improving the heat resistance and mechanical properties (such as tear strength, hardness, and resilience) of PU products, and enhancing the storage stability of MPU compounds. It is suitable for PU products such as oil well seals, forklift tires, hydraulic cylinder seals, and conveyor belts, and is helpful in improving the performance of high-resilience microcellular foam products.
Technical Specifications:
Appearance: white crystalline powder
Purity: 99%
Density: 1.197 g/cm³
Melting point: 100-102°C
Boiling point: 185-200°C (0.3 mmHg)
English Name:Hydroquinone bis(2-hydroxyethyl) ether
CAS No.:104-38-1
Aliases:2,2'-(1,4-Phenylenedioxy)diethanol, 1,4-Bis(2-hydroxyethoxy)benzene, Hydroquinone di(2-hydroxyethyl) ether, HQEE
Molecular Formula:C10H14O4
Physical Properties:White crystalline powder, purity 99%. Density 1.197 g/cm³, melting point 100-102°C, boiling point 185-200°C (0.3 mmHg), flash point 183.6°C, refractive index 1.54.
Uses:Hydroquinone bis(2-hydroxyethyl) ether (HQEE) is a symmetrical aromatic diol chain extender and a new non-toxic chain extender replacing MOCA. It is widely used in MDI-based polyurethane systems (CPU, TPU, MPU), significantly improving the heat resistance and mechanical properties (such as tear strength, hardness, and resilience) of PU products, and enhancing the storage stability of MPU compounds. It is suitable for PU products such as oil well seals, forklift tires, hydraulic cylinder seals, and conveyor belts, and is helpful in improving the performance of high-resilience microcellular foam products.
Technical Specifications:
Appearance: white crystalline powder
Purity: 99%
Density: 1.197 g/cm³
Melting point: 100-102°C
Boiling point: 185-200°C (0.3 mmHg)
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常见问题
- 对苯二酚二羟乙基醚的 CAS 号是多少？
- 对苯二酚二羟乙基醚的 CAS 号是 104-38-1。
- 对苯二酚二羟乙基醚的分子式和分子量是什么？
- 对苯二酚二羟乙基醚的分子式为 C10H14O4。
- 对苯二酚二羟乙基醚的英文名称是什么？
- 对苯二酚二羟乙基醚的英文名称为 Hydroquinone bis(2-hydroxyethyl) ether。
- 对苯二酚二羟乙基醚还有哪些别名？
- 对苯二酚二羟乙基醚又称 2,2'-(1,4-亚苯基双氧)双乙醇、1,4-二(2-羟基乙氧基)苯、1,4-双(2-羟基乙氧基)苯、氢醌二(2-羟基乙基)醚、对苯二酚二(2-羟乙基)醚、HQEE。
- 对苯二酚二羟乙基醚有哪些供应商和生产厂家？
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