539252

3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷

97%

• 同義詞: 3-缩水甘油醚基氧基丙基甲基二甲氧基硅烷
• 經驗公式（希爾表示法）: C₉H₂₀O₄Si
• CAS號碼: 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

屬性

• 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

描述

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.[1][2]

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.[3][4] It can also be used as a hardener in the formation of multi-component silicone based rubber.[5][6]

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

安全資訊

• 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)