十三氟辛基三乙氧基硅烷 (CAS No.51851-37-7)
- 中文别名
- 全氟辛基三乙氧基硅烷；1H,1H,2H,2H-十三氟辛基三乙氧基硅烷
- 英文名称
- 1H,1H,2H,2H-Perfluorooctyltriethoxysilane
- 分子式
- C14H19F13O3Si
- 所属类别
- 有机无机原料
- 物化性质
- 无色至淡黄色透明液体，密度（25°C）约1.4 g/cm³，沸点约218°C，闪点约95°C，不溶于水，可溶于醇、酮、烃类等有机溶剂。分子中含硅烷氧基官能团，水解后释放低分子醇并生成活泼硅醇，能与无机和有机基材表面的羟基、羧基等发生化学键合；同时含惰性低表面能基团，使处理后的基材具有极低的表面能和良好的疏水疏油性。
- 纯度
- ≥99%
- 沸点
- 约218°C
- 闪点
- 约95°C
English description（英文原文，共 1499 字符）
Product Name:1H,1H,2H,2H-Perfluorooctyltriethoxysilane
English Name:1H,1H,2H,2H-Perfluorooctyltriethoxysilane
CAS No.:51851-37-7
Aliases:Perfluorooctyltriethoxysilane, Tridecafluorooctyltriethoxysilane
Molecular Formula:C14H19F13O3Si
Physical Properties:Colorless to light yellow transparent liquid. Density approx. 1.4 g/cm³ at 25°C, boiling point approx. 218°C, flash point approx. 95°C. Insoluble in water, soluble in organic solvents such as alcohols, ketones, and hydrocarbons. The molecule contains alkoxysilane functional groups that hydrolyze to release low-molecular-weight alcohols and generate reactive silanols, which can chemically bond with hydroxyl, carboxyl, and oxygen-containing groups on inorganic and organic substrates. The inert low-surface-energy group imparts extremely low surface energy and excellent hydrophobicity and oleophobicity to treated surfaces.
Uses:Used as a hydrophobic and anti-fouling treatment agent for glass, ceramics, metals, and other substrates, forming a low-surface-energy coating that provides excellent anti-fingerprint, anti-fouling, water-repellent, and oil-repellent properties. It is also commonly used as a mold release agent for rubber and plastics, and as a waterproof and oil-proof additive in coatings, sealants, and other products to improve weatherability and stain resistance.
Technical Specifications:
Purity: ≥99%
Density (25°C): approx. 1.4 g/cm³
Boiling point: approx. 218°C
Flash point: approx. 95°C
Packaging: 25kg/drum
English Name:1H,1H,2H,2H-Perfluorooctyltriethoxysilane
CAS No.:51851-37-7
Aliases:Perfluorooctyltriethoxysilane, Tridecafluorooctyltriethoxysilane
Molecular Formula:C14H19F13O3Si
Physical Properties:Colorless to light yellow transparent liquid. Density approx. 1.4 g/cm³ at 25°C, boiling point approx. 218°C, flash point approx. 95°C. Insoluble in water, soluble in organic solvents such as alcohols, ketones, and hydrocarbons. The molecule contains alkoxysilane functional groups that hydrolyze to release low-molecular-weight alcohols and generate reactive silanols, which can chemically bond with hydroxyl, carboxyl, and oxygen-containing groups on inorganic and organic substrates. The inert low-surface-energy group imparts extremely low surface energy and excellent hydrophobicity and oleophobicity to treated surfaces.
Uses:Used as a hydrophobic and anti-fouling treatment agent for glass, ceramics, metals, and other substrates, forming a low-surface-energy coating that provides excellent anti-fingerprint, anti-fouling, water-repellent, and oil-repellent properties. It is also commonly used as a mold release agent for rubber and plastics, and as a waterproof and oil-proof additive in coatings, sealants, and other products to improve weatherability and stain resistance.
Technical Specifications:
Purity: ≥99%
Density (25°C): approx. 1.4 g/cm³
Boiling point: approx. 218°C
Flash point: approx. 95°C
Packaging: 25kg/drum
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常见问题
- 十三氟辛基三乙氧基硅烷的 CAS 号是多少？
- 十三氟辛基三乙氧基硅烷的 CAS 号是 51851-37-7。
- 十三氟辛基三乙氧基硅烷的分子式和分子量是什么？
- 十三氟辛基三乙氧基硅烷的分子式为 C14H19F13O3Si。
- 十三氟辛基三乙氧基硅烷的英文名称是什么？
- 十三氟辛基三乙氧基硅烷的英文名称为 1H,1H,2H,2H-Perfluorooctyltriethoxysilane。
- 十三氟辛基三乙氧基硅烷还有哪些别名？
- 十三氟辛基三乙氧基硅烷又称 全氟辛基三乙氧基硅烷、1H,1H,2H,2H-十三氟辛基三乙氧基硅烷。
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