三甲氧基甲基硅烷(MTM)是一种有机硅化合物，广泛用作硅基材料制备前体，应用于多种领域。特别是分子组装、纳米合成砌块连接和低聚硅氧烷化合物选择性合成。还可用作参与聚硅氧烷合成的交联剂。 应用 三甲氧基甲基硅烷可用于： 作为硅胶来源，用于合成合成聚乙烯亚胺-硅胶（PEI-硅胶）有机-无机杂化颗粒。 通过修饰-OH基团，将亲水性陶瓷表面转化为疏水性。 通过诱导疏水性并增强机械性能而使硅胶气凝胶改性，同时不影响透明度。 Trimethoxymethylsilane (MTM) is an organosilicon compound that is widely used as a precursor for the preparation of silicon-based materials and is applied in a variety of fields, especially in molecular assembly, nano-synthetic building block connection and selective synthesis of oligosiloxane compounds. It can also be used as a crosslinking agent in the synthesis of polysiloxanes. Application Trimethoxymethylsilane can be used for: As a silica source for the synthesis of synthetic polyethyleneimine-silica (PEI-silica) organic-inorganic hybrid particles. Converting hydrophilic ceramic surfaces to hydrophobic by modifying -OH groups. Modifying silica aerogels by inducing hydrophobicity and enhancing mechanical properties without compromising transparency.
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Trimethoxymethylsilane
Dangerous GoodsCAS number：1185-55-3 molecular formula：C4H12O3Si
overview
compound introduction
Specs
| Chinese alias | 三甲氧基甲基硅烷 | 三甲氧基(甲基)硅烷 | ||
| English alias | MTMS | Trimethoxy(methyl)silane | Methyltrimethoxysilane | ||
| CAS number | 1185-55-3 | molecular formula | C4H12O3Si |
| molecular weight | 136.22 g/mol | Exact mass | 用于纸层析 |
| PSA | 27.700 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07 , GHS02
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H225: 高度易燃的液体和蒸气 H317: 可能引起皮肤过敏反应
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/
WGK Germany：
3
Personal protective equipment：
Eyeshields， Faceshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter
RTECS：
VV4650000
UN Number：
1993
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
1185-55-3 | Trimethoxymethylsilane.pdf
