539252

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
• 经验公式（希尔记法）: C₉H₂₀O₄Si
• CAS号: 65799-47-5
• 分子量: 220.34
• EC號碼: 265-929-8
• MDL號碼: MFCD00271003
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24878385
• NACRES: NA.23

属性

• 化驗: 97%
• 形狀: liquid
• 折射率: n20/D 1.432 (lit.)
• bp: 100 °C/4 mmHg (lit.)
• 密度: 1.02 g/mL at 25 °C (lit.)
• SMILES 字串: 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 密鑰: WHGNXNCOTZPEEK-UHFFFAOYSA-N

说明

一般說明

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.

應用

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.

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 221.0 °F - closed cup
• 閃點（°C）: 105 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)