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一般描述
正硅酸甲酯是无色的有机硅化合物,由四个甲基连接硅原子而成。 水解产生二氧化硅和甲醇。广泛用于催化、纳米材料合成、陶瓷、沸石和涂料。
应用
正硅酸甲酯可用于:
- 作为前体通过溶胶-凝胶法合成 有机-无机涂料。
- 作为高效的反应试剂,用于 脂肪族羧酸和芳香族羧酸与胺和苯胺的直接酰胺化反应。
- As 前体,通过化学气相沉积法(CVD)制造SiO2纳米复合薄膜。
- 作为吲哚进行C3-甲基化反应的催化剂。
用于掺铬硅酸盐的溶胶-凝胶合成以及六方介孔氧化硅层的形成。
警示用语:
Danger
危险分类
Acute Tox. 1 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
78.8 °F - closed cup
闪点(°C)
26 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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涉及到反应性有机硅化学的研究已聚焦于纯硅和杂合材料的生产、氢化硅烷化、开环和原子转移聚合,以及具有受控立体化学的聚合和缩合反应。
Reactive silicone chemistry: Focus on pure silicon production, polymerizations, and controlled stereochemistry reactions.
Silica's versatility spans various industries, including biomedical applications.
Hybrid organic-inorganic sol-gel materials containing silica were first called “ORMOSILs” in 1984.
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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