异丁基异丙基二甲氧基硅烷 (CAS No.111439-76-0)
- 中文别名
- 二甲氧基(异丁基)(异丙基)硅烷；异丁基异丙基二甲基氧硅烷
- 英文名称
- Isobutyl isopropyl dimethoxysilane
- 分子式
- C9H22O2Si
- 所属类别
- 中间体
- 物化性质
- 无色透明液体，具有特殊气味；相对密度约0.84，沸点约170-180°C，闪点约45°C；溶于乙醇、乙醚、甲苯等有机溶剂，在水中易水解并释放甲醇。
- 外观
- 无色透明液体
English description（英文原文，共 1062 字符）
Product Name:Isobutyl isopropyl dimethoxysilane
English Name:Isobutyl isopropyl dimethoxysilane
CAS No.:111439-76-0
Aliases:Dimethoxy(isobutyl)(isopropyl)silane
Molecular Formula:C9H22O2Si
Physical Properties:Colorless transparent liquid with characteristic odor; relative density approximately 0.84, boiling point approximately 170-180°C, flash point approximately 45°C; soluble in ethanol, ether, toluene and other organic solvents; easily hydrolyzed in water releasing methanol.
Uses:Mainly used in the synthesis and modification of organosilicon monomers, serving as an important intermediate for preparing silane coupling agents, silicone resins, and silicone oils. It is also used as a surface treatment agent to impart hydrophobicity and weatherability to substrates such as glass and metals. In coatings and adhesives, it improves interfacial adhesion.
Technical Specifications:
Appearance: colorless clear liquid
Purity (GC): ≥98%
Refractive index (n_D^20): approximately 1.415
Water content: ≤0.2%
Relative density (d20): approximately 0.84
English Name:Isobutyl isopropyl dimethoxysilane
CAS No.:111439-76-0
Aliases:Dimethoxy(isobutyl)(isopropyl)silane
Molecular Formula:C9H22O2Si
Physical Properties:Colorless transparent liquid with characteristic odor; relative density approximately 0.84, boiling point approximately 170-180°C, flash point approximately 45°C; soluble in ethanol, ether, toluene and other organic solvents; easily hydrolyzed in water releasing methanol.
Uses:Mainly used in the synthesis and modification of organosilicon monomers, serving as an important intermediate for preparing silane coupling agents, silicone resins, and silicone oils. It is also used as a surface treatment agent to impart hydrophobicity and weatherability to substrates such as glass and metals. In coatings and adhesives, it improves interfacial adhesion.
Technical Specifications:
Appearance: colorless clear liquid
Purity (GC): ≥98%
Refractive index (n_D^20): approximately 1.415
Water content: ≤0.2%
Relative density (d20): approximately 0.84
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常见问题
- 异丁基异丙基二甲氧基硅烷的 CAS 号是多少？
- 异丁基异丙基二甲氧基硅烷的 CAS 号是 111439-76-0。
- 异丁基异丙基二甲氧基硅烷的分子式和分子量是什么？
- 异丁基异丙基二甲氧基硅烷的分子式为 C9H22O2Si。
- 异丁基异丙基二甲氧基硅烷的英文名称是什么？
- 异丁基异丙基二甲氧基硅烷的英文名称为 Isobutyl isopropyl dimethoxysilane。
- 异丁基异丙基二甲氧基硅烷还有哪些别名？
- 异丁基异丙基二甲氧基硅烷又称 二甲氧基(异丁基)(异丙基)硅烷、异丁基异丙基二甲基氧硅烷。
- 异丁基异丙基二甲氧基硅烷有哪些供应商和生产厂家？
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