3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷

Name: 3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷
Brand: ALDRICH

97%

别名:

3-缩水甘油醚基氧基丙基甲基二甲氧基硅烷

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关于此项目

经验公式（希尔记法）:

C₉H₂₀O₄Si

化学文摘社编号:

65799-47-5

分子量:

220.34

NACRES:

NA.23

PubChem Substance ID:

24878385

UNSPSC Code:

12352103

EC Number:

265-929-8

MDL number:

MFCD00271003

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属性

Quality Level

100

assay

97%

refractive index

n20/D 1.432 (lit.)

bp

100 °C/4 mmHg (lit.)

density

1.02 g/mL at 25 °C (lit.)

SMILES string

CO[Si](C)(CCCOCC1CO1)OC

InChI

1S/C9H20O4Si/c1-10-14(3,11-2)6-4-5-12-7-9-8-13-9/h9H,4-8H2,1-3H3

InChI key

WHGNXNCOTZPEEK-UHFFFAOYSA-N

说明

General description

3-Glycidoxypropyldimethoxymethylsilane (GDMMS) is an epoxy-silane that is used to form a silane based coupling agent for functionalization of a variety of substrates. The epoxy groups allow good adhesion of surface atoms and form a stable polymeric structure.

Application

GDMMS can surface modify indium tin oxide (ITO) glass substrate for the immobilization of surface atoms which can be further used for the electrochemical detection and labeling. It can also be used as a hardener in the formation of multi-component silicone based rubber.

3-Glycidoxypropyldimethoxymethylsilane (GDMMS) precursor was used to develop zwitterionic push – pull chromophore and carbazole-derivatives-doped hybrid organic–inorganic homogeneous films.{71}

The usual cure time is 16-20 hours at room temperature or 1 hour at 100C.