氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷 (CAS No.69709-01-9)
- 中文别名
- 四甲基胍基丙基三甲氧基硅烷；N,N,N',N'-四甲基-N''-(3-三甲氧基硅丙基)胍
- 英文名称
- N,N,N',N'-Tetramethyl-N''-[3-(trimethoxysilyl)propyl]guanidine
- 分子式
- C11H27N3O3Si
- 分子量
- 277.44
- 所属类别
- 胶粘剂助剂
- 物化性质
- 常温下为无色至浅黄色透明液体；易溶于醇、醚、酮等有机溶剂；遇水水解并释放甲醇；具有较强的碱性。
- 外观
- 无色至浅黄色透明液体
English description（英文原文，共 1104 字符）
Product Name:N,N,N',N'-Tetramethyl-N''-[3-(trimethoxysilyl)propyl]guanidine
English Name:N,N,N',N'-Tetramethyl-N''-[3-(trimethoxysilyl)propyl]guanidine
CAS No.:69709-01-9
Aliases:Tetramethylguanidinopropyltrimethoxysilane, TMG-silane
Molecular Formula:C11H27N3O3Si
Physical Properties:Colorless to light yellow transparent liquid at room temperature; soluble in alcohols, ethers, ketones and other organic solvents; hydrolyzes upon contact with water releasing methanol; strongly basic.
Uses:Used as a silane coupling agent between organosilicon compounds and organic polymers. It is applied to surface treatment of glass fiber, metal and other substrates to improve adhesion and water resistance of coatings and adhesives. The tetramethylguanidine moiety provides strong basic catalytic activity, enabling its use in immobilized catalysts and base-catalyzed condensation/addition reactions.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Purity (GC): ≥95%
Molecular weight: 277.44
Density (20°C): approx. 0.96 g/cm³
Boiling point (0.1 mmHg): approx. 112°C
English Name:N,N,N',N'-Tetramethyl-N''-[3-(trimethoxysilyl)propyl]guanidine
CAS No.:69709-01-9
Aliases:Tetramethylguanidinopropyltrimethoxysilane, TMG-silane
Molecular Formula:C11H27N3O3Si
Physical Properties:Colorless to light yellow transparent liquid at room temperature; soluble in alcohols, ethers, ketones and other organic solvents; hydrolyzes upon contact with water releasing methanol; strongly basic.
Uses:Used as a silane coupling agent between organosilicon compounds and organic polymers. It is applied to surface treatment of glass fiber, metal and other substrates to improve adhesion and water resistance of coatings and adhesives. The tetramethylguanidine moiety provides strong basic catalytic activity, enabling its use in immobilized catalysts and base-catalyzed condensation/addition reactions.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Purity (GC): ≥95%
Molecular weight: 277.44
Density (20°C): approx. 0.96 g/cm³
Boiling point (0.1 mmHg): approx. 112°C
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常见问题
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷的 CAS 号是多少？
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷的 CAS 号是 69709-01-9。
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷的分子式和分子量是什么？
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷的分子式为 C11H27N3O3Si，分子量约 277.44。
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷的英文名称是什么？
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷的英文名称为 N,N,N',N'-Tetramethyl-N''-[3-(trimethoxysilyl)propyl]guanidine。
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷还有哪些别名？
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷又称 四甲基胍基丙基三甲氧基硅烷、N,N,N',N'-四甲基-N''-(3-三甲氧基硅丙基)胍。
- 氮氮氮‘氮'-四甲基胍基丙基三甲氧基硅烷有哪些供应商和生产厂家？
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