四甲基四乙烯基环四硅氧烷 (CAS No.2554-06-5)
- 中文别名
- 四乙烯基四甲基环四硅氧烷；乙烯基环体；2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷
- 英文名称
- 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
- 分子式
- C12H24O4Si4
- 所属类别
- 中间体
- 物化性质
- 无色透明液体，微有特殊气味。不溶于水，可溶于醇、醚等有机溶剂。密度（25°C）约0.98 g/cm³，沸点约210-220°C，闪点约90°C，折射率约1.43。
- 技术参数
- 纯度≥95%（另有≥90%、≥80%规格）
- 外观
- 无色透明液体
- 沸点
- 约210-220°C
- 闪点
- 约90°C
English description（英文原文，共 1155 字符）
Product Name:2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
English Name:2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
CAS No.:2554-06-5
Aliases:Tetravinyltetramethylcyclotetrasiloxane, Vinyl cyclic tetramer, 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
Molecular Formula:C12H24O4Si4
Physical Properties:Colorless transparent liquid with a slight characteristic odor. Insoluble in water, soluble in organic solvents such as alcohols and ethers. Density (25°C) approx. 0.98 g/cm³, boiling point approx. 210–220°C, flash point approx. 90°C, refractive index approx. 1.43.
Uses:Mainly used as an intermediate or additive in the production of addition-cured silicone rubber and vinyl silicone oil, helping to improve the mechanical properties and heat resistance of silicone rubber. It is also used in the synthesis of vinyl silicone resins and as a modifying component in polyolefin flame-retardant materials.
Technical Specifications:
Purity ≥95% (also available as ≥90%, ≥80%)
Appearance: colorless transparent liquid
Density (25°C): approx. 0.98 g/cm³
Boiling point: approx. 210–220°C
Flash point: approx. 90°C
English Name:2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
CAS No.:2554-06-5
Aliases:Tetravinyltetramethylcyclotetrasiloxane, Vinyl cyclic tetramer, 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
Molecular Formula:C12H24O4Si4
Physical Properties:Colorless transparent liquid with a slight characteristic odor. Insoluble in water, soluble in organic solvents such as alcohols and ethers. Density (25°C) approx. 0.98 g/cm³, boiling point approx. 210–220°C, flash point approx. 90°C, refractive index approx. 1.43.
Uses:Mainly used as an intermediate or additive in the production of addition-cured silicone rubber and vinyl silicone oil, helping to improve the mechanical properties and heat resistance of silicone rubber. It is also used in the synthesis of vinyl silicone resins and as a modifying component in polyolefin flame-retardant materials.
Technical Specifications:
Purity ≥95% (also available as ≥90%, ≥80%)
Appearance: colorless transparent liquid
Density (25°C): approx. 0.98 g/cm³
Boiling point: approx. 210–220°C
Flash point: approx. 90°C
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常见问题
- 四甲基四乙烯基环四硅氧烷的 CAS 号是多少？
- 四甲基四乙烯基环四硅氧烷的 CAS 号是 2554-06-5。
- 四甲基四乙烯基环四硅氧烷的分子式和分子量是什么？
- 四甲基四乙烯基环四硅氧烷的分子式为 C12H24O4Si4。
- 四甲基四乙烯基环四硅氧烷的英文名称是什么？
- 四甲基四乙烯基环四硅氧烷的英文名称为 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane。
- 四甲基四乙烯基环四硅氧烷还有哪些别名？
- 四甲基四乙烯基环四硅氧烷又称 四乙烯基四甲基环四硅氧烷、乙烯基环体、2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷。
- 四甲基四乙烯基环四硅氧烷有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条四甲基四乙烯基环四硅氧烷供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 四甲基四乙烯基环四硅氧烷的供应商主要分布在 上海市（1 条） 等地。
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- 平台上四甲基四乙烯基环四硅氧烷的供应级别包括 工业级。
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- 四甲基四乙烯基环四硅氧烷的报价单位主要有 千克。
- 哪里可以查到四甲基四乙烯基环四硅氧烷的价格？
- 掌上化工四甲基四乙烯基环四硅氧烷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2554-06-5/。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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