双酚A (CAS No.80-05-7)
- 物化性质
- 白色至淡黄色棱形结晶或片状结晶，微带苯酚气味。熔点156-158℃，沸点220℃（4mmHg），闪点79.4℃（闭杯）。相对密度1.195（25/25℃）。溶于乙醇、丙酮、乙醚、苯及稀碱液，微溶于四氯化碳，不溶于水。受光照或长期暴露在空气中色泽会变深，需避光密封保存。
- 沸点
- 220℃（4mmHg）
- 闪点
- 79.4℃（闭杯）
- 溶解性
- 溶于乙醇、丙酮、乙醚、苯及稀碱液，微溶于四氯化碳，不溶于水
English description（英文原文，共 1314 字符）
Product Name:Bisphenol A
English Name:Bisphenol A
CAS No.:80-05-7
Aliases:2,2-Bis(4-hydroxyphenyl)propane, 4,4'-Isopropylidenediphenol, Diphenylolpropane, BPA
Molecular Formula:C15H16O2
Physical Properties:White to pale yellow prismatic or flaky crystals with a slight odor of phenol. Melting point 156-158°C, boiling point 220°C (4 mmHg), flash point 79.4°C (closed cup). Relative density 1.195 (25/25°C). Soluble in ethanol, acetone, diethyl ether, benzene, and dilute alkali solutions; slightly soluble in carbon tetrachloride; insoluble in water. Color darkens upon exposure to light or prolonged exposure to air; should be stored in a sealed container protected from light.
Uses:Mainly used in the manufacture of polymer materials such as epoxy resins, polycarbonate, polysulfone, and polyarylate. Also used as a PVC heat stabilizer, rubber antioxidant, pesticide fungicide, and dye intermediate. Widely applied in plastics, coatings, electronic encapsulation, and food-contact materials.
Technical Specifications:
Melting point range: 156-158°C
Boiling point: 220°C (4 mmHg)
Flash point: 79.4°C (closed cup)
Relative density: 1.195 (25/25°C)
Solubility: Soluble in ethanol, acetone, diethyl ether, benzene, and dilute alkali solutions; slightly soluble in carbon tetrachloride; insoluble in water
English Name:Bisphenol A
CAS No.:80-05-7
Aliases:2,2-Bis(4-hydroxyphenyl)propane, 4,4'-Isopropylidenediphenol, Diphenylolpropane, BPA
Molecular Formula:C15H16O2
Physical Properties:White to pale yellow prismatic or flaky crystals with a slight odor of phenol. Melting point 156-158°C, boiling point 220°C (4 mmHg), flash point 79.4°C (closed cup). Relative density 1.195 (25/25°C). Soluble in ethanol, acetone, diethyl ether, benzene, and dilute alkali solutions; slightly soluble in carbon tetrachloride; insoluble in water. Color darkens upon exposure to light or prolonged exposure to air; should be stored in a sealed container protected from light.
Uses:Mainly used in the manufacture of polymer materials such as epoxy resins, polycarbonate, polysulfone, and polyarylate. Also used as a PVC heat stabilizer, rubber antioxidant, pesticide fungicide, and dye intermediate. Widely applied in plastics, coatings, electronic encapsulation, and food-contact materials.
Technical Specifications:
Melting point range: 156-158°C
Boiling point: 220°C (4 mmHg)
Flash point: 79.4°C (closed cup)
Relative density: 1.195 (25/25°C)
Solubility: Soluble in ethanol, acetone, diethyl ether, benzene, and dilute alkali solutions; slightly soluble in carbon tetrachloride; insoluble in water
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常见问题
- 双酚A的 CAS 号是多少？
- 双酚A的 CAS 号是 80-05-7。
- 双酚A的分子式和分子量是什么？
- 双酚A的分子式为 C15H16O2。
- 双酚A的英文名称是什么？
- 双酚A的英文名称为 Bisphenol A。
- 双酚A还有哪些别名？
- 双酚A又称 2,2-双(4-羟基苯基)丙烷、二酚基丙烷、BPA。
- 双酚A有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条双酚A供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 双酚A的供应商主要分布在哪些地区？
- 双酚A的供应商主要分布在 上海市（1 条） 等地。
- 双酚A有哪些级别可选？
- 平台上双酚A的供应级别包括 工业级。
- 双酚A的报价单位是什么？
- 双酚A的报价单位主要有 千克。
- 哪里可以查到双酚A的价格？
- 掌上化工双酚A产品页汇总了各供应商的最新报价与规格，地址：/chemicals/80-05-7/。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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