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539252

Sigma-Aldrich

3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷

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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About This Item

经验公式（希尔记法）:
C9H20O4Si
CAS号:
65799-47-5
分子量:
220.34
EC 号:
265-929-8
MDL编号:
MFCD00271003
UNSPSC代码:
12352103
PubChem化学物质编号:
24878385
NACRES:
NA.23

质量水平

100

方案

97%

表单

liquid

折射率

n20/D 1.432 (lit.)

沸点

100 °C/4 mmHg (lit.)

密度

1.02 g/mL at 25 °C (lit.)

SMILES字符串

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

相关类别

一般描述

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.

应用

3-Glycidoxypropyldimethoxymethylsilane (GDMMS) precursor was used to develop zwitterionic push – pull chromophore and carbazole-derivatives-doped hybrid organic–inorganic homogeneous films.{71}
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.
The usual cure time is 16-20 hours at room temperature or 1 hour at 100C.

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

221.0 °F - closed cup

闪点(°C)

105 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW7014
MKCK3654
MKCD2618
MKBT3134V
MKBL5654V

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Headgroup effect on silane structures at buried polymer/silane and polymer/polymer interfaces and their relations to adhesion.
Zhang C, et al.
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