甲基苯基硅油 (CAS No.63148-58-3)
- 物化性质
- 无色或淡黄色透明油状液体，无味，化学性质稳定。具有优异的耐热性、抗氧化性、电绝缘性和耐辐射性，黏温系数小，可在-50~300℃宽温度范围内使用。不溶于水，溶于甲苯、二甲苯等有机溶剂。
- 外观
- 无色透明油状液体。
- 闪点
- ≥300℃。
English description（英文原文，共 1136 字符）
Product Name:Methyl Phenyl Silicone Oil
English Name:Methyl Phenyl Silicone Oil
CAS No.:63148-58-3
Aliases:Methylphenyl polysiloxane, Phenyl methyl silicone oil, Polymethylphenylsiloxane
Molecular Formula:[(CH3)(C6H5)SiO]n
Physical Properties:Colorless to light yellow transparent oily liquid, odorless and chemically stable. It has excellent heat resistance, oxidation resistance, electrical insulation and radiation resistance, with a small viscosity-temperature coefficient and can be used over a wide temperature range of -50~300°C. Insoluble in water, soluble in organic solvents such as toluene and xylene.
Uses:Mainly used as high-temperature heat transfer oil, diffusion pump oil, insulating oil for electronic and electrical appliances, damping oil for precision instruments, and base oil for greases. It can also be used as mold release agent, defoamer, and additive for plastics and rubber.
Technical Specifications:
Appearance: colorless transparent oily liquid.
Density (25°C): approx. 1.02-1.10 g/cm³.
Flash point: ≥300°C.
Viscosity (25°C): 10-5000 mm²/s depending on grade.
Refractive index (25°C): 1.49-1.56.
English Name:Methyl Phenyl Silicone Oil
CAS No.:63148-58-3
Aliases:Methylphenyl polysiloxane, Phenyl methyl silicone oil, Polymethylphenylsiloxane
Molecular Formula:[(CH3)(C6H5)SiO]n
Physical Properties:Colorless to light yellow transparent oily liquid, odorless and chemically stable. It has excellent heat resistance, oxidation resistance, electrical insulation and radiation resistance, with a small viscosity-temperature coefficient and can be used over a wide temperature range of -50~300°C. Insoluble in water, soluble in organic solvents such as toluene and xylene.
Uses:Mainly used as high-temperature heat transfer oil, diffusion pump oil, insulating oil for electronic and electrical appliances, damping oil for precision instruments, and base oil for greases. It can also be used as mold release agent, defoamer, and additive for plastics and rubber.
Technical Specifications:
Appearance: colorless transparent oily liquid.
Density (25°C): approx. 1.02-1.10 g/cm³.
Flash point: ≥300°C.
Viscosity (25°C): 10-5000 mm²/s depending on grade.
Refractive index (25°C): 1.49-1.56.
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常见问题
- 甲基苯基硅油的 CAS 号是多少？
- 甲基苯基硅油的 CAS 号是 63148-58-3。
- 甲基苯基硅油的分子式和分子量是什么？
- 甲基苯基硅油的分子式为 [(CH3)(C6H5)SiO]n。
- 甲基苯基硅油的英文名称是什么？
- 甲基苯基硅油的英文名称为 Methyl Phenyl Silicone Oil。
- 甲基苯基硅油还有哪些别名？
- 甲基苯基硅油又称 苯甲基硅油、甲基苯基聚硅氧烷、聚甲基苯基硅氧烷。
- 甲基苯基硅油有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条甲基苯基硅油供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 甲基苯基硅油的供应商主要分布在哪些地区？
- 甲基苯基硅油的供应商主要分布在 上海市（1 条） 等地。
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- 平台上甲基苯基硅油的供应级别包括 工业级。
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- 甲基苯基硅油的报价单位主要有 千克。
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- 掌上化工甲基苯基硅油产品页汇总了各供应商的最新报价与规格，地址：/chemicals/63148-58-3/。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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