2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷 (CAS No.429-67-4)
- 物化性质
- 无色透明液体。分子量624.71,折射率约1.372,闪点大于110°C。不溶于水,可溶于醇、酮、芳香烃等有机溶剂。具有较高的热稳定性和化学惰性,在酸或碱催化下可开环聚合。
- 纯度
- ≥96%
- 外观
- 无色透明液体
- 溶解性
- 不溶于水,溶于醇类、酮类及芳香烃溶剂
- 闪点
- >110°C
English description(英文原文,共 1201 字符)
Product Name:1,3,5,7-Tetramethyl-1,3,5,7-tetrakis(3,3,3-trifluoropropyl)cyclotetrasiloxane
English Name:1,3,5,7-Tetramethyl-1,3,5,7-tetrakis(3,3,3-trifluoropropyl)cyclotetrasiloxane
CAS No.:429-67-4
Aliases:Tetramethyltetrakis(trifluoropropyl)cyclotetrasiloxane, D4H-tetrakis(trifluoropropyl)
Molecular Formula:C16H28F12O4Si4
Physical Properties:Colorless transparent liquid. Molecular weight 624.71, refractive index approx. 1.372, flash point above 110°C. Insoluble in water; soluble in alcohols, ketones, aromatic hydrocarbons and other organic solvents. It exhibits high thermal stability and chemical inertness, and can undergo ring-opening polymerization under acid or base catalysis.
Uses:Used as a fluorine-containing organosilicon monomer for the synthesis of fluorosilicone rubber, fluorosilicone oil, and fluorosilicone resin polymeric materials. It is also employed as an intermediate for surface modifiers, release agents, and hydrophobic/oleophobic coating materials.
Technical Specifications:
Purity: ≥96%
Molecular weight: 624.71
Appearance: colorless transparent liquid
Solubility: insoluble in water; soluble in alcohols, ketones and aromatic solvents
Flash point: >110°C
English Name:1,3,5,7-Tetramethyl-1,3,5,7-tetrakis(3,3,3-trifluoropropyl)cyclotetrasiloxane
CAS No.:429-67-4
Aliases:Tetramethyltetrakis(trifluoropropyl)cyclotetrasiloxane, D4H-tetrakis(trifluoropropyl)
Molecular Formula:C16H28F12O4Si4
Physical Properties:Colorless transparent liquid. Molecular weight 624.71, refractive index approx. 1.372, flash point above 110°C. Insoluble in water; soluble in alcohols, ketones, aromatic hydrocarbons and other organic solvents. It exhibits high thermal stability and chemical inertness, and can undergo ring-opening polymerization under acid or base catalysis.
Uses:Used as a fluorine-containing organosilicon monomer for the synthesis of fluorosilicone rubber, fluorosilicone oil, and fluorosilicone resin polymeric materials. It is also employed as an intermediate for surface modifiers, release agents, and hydrophobic/oleophobic coating materials.
Technical Specifications:
Purity: ≥96%
Molecular weight: 624.71
Appearance: colorless transparent liquid
Solubility: insoluble in water; soluble in alcohols, ketones and aromatic solvents
Flash point: >110°C
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
共有 1 家生产厂家、批发商,
1 条供应报价
,覆盖 1 个省份
掌上化工科技有限公司
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2,4,6,8-四甲基-2,4,6,8-四(3,3… CAS 429-67-4 | ≥96% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的 CAS 号是多少?
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的 CAS 号是 429-67-4。
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的分子式和分子量是什么?
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的分子式为 C16H28F12O4Si4,分子量约 624.71。
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的英文名称是什么?
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的英文名称为 1,3,5,7-Tetramethyl-1,3,5,7-tetrakis(3,3,3-trifluoropropyl)cyclotetrasiloxane。
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷还有哪些别名?
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷又称 四甲基四(三氟丙基)环四硅氧烷、D4H-四(三氟丙基)。
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)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2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)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。
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的供应商主要分布在哪些地区?
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的供应商主要分布在 上海市(1 条) 等地。
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷有哪些级别可选?
- 平台上2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的供应级别包括 工业级。
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的报价单位是什么?
- 2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的报价单位主要有 千克。
- 哪里可以查到2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)环四硅氧烷的价格?
- 掌上化工2,4,6,8-四甲基-2,4,6,8-四(3,3,3-三氟丙基)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/429-67-4/。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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