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Merck

246174

Sigma-Aldrich

三甲氧基甲基硅烷

98%

别名:

甲基三甲氧基硅烷

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About This Item

线性分子式:
CH3Si(OCH3)3
CAS号:
分子量:
136.22
Beilstein:
1736151
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.06

品質等級

化驗

98%

形狀

liquid

折射率

n20/D 1.371 (lit.)

bp

102-104 °C (lit.)

密度

0.955 g/mL at 25 °C (lit.)

SMILES 字串

CO[Si](C)(OC)OC

InChI

1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3

InChI 密鑰

BFXIKLCIZHOAAZ-UHFFFAOYSA-N

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相关类别

一般說明

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。

應用

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。

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

48.2 °F

閃點(°C)

9 °C

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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The formation of polyethyleneimine?trimethoxymethylsilane organic?inorganic hybrid particles.
Neville F, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 431, 42-50 (2013)
Investigation of Silane Modified Ceramic Surface of Porous Mullite Ceramics.
Markovska I, et al.
World Academy of Science, Engineering and Technology, 79(7), 272-276 (2013)
Organo-modified silica aerogels and implications for material hydrophobicity and mechanical properties.
Martin L, et al.
Journal of Materials Chemistry, 18(2), 207-213 (2008)
Utilization of alkoxysilyl groups for the creation of structurally controlled siloxane-based nanomaterials
Kuroda K, et al.
Chemistry of Materials, 26(1), 211-220 (2014)
Sameer Kulkarni et al.
Journal of chromatography. A, 1174(1-2), 50-62 (2007-11-21)
Sol-gel coating with covalently bonded low-molecular-weight (MW<300 Da) poly(ethylene glycol) (PEG) chains was developed for capillary microextraction (CME). The sol-gel chemistry proved effective in the immobilization of low-molecular-weight PEGs thanks to the formation of chemical bonds between the organic-inorganic hybrid

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