539252

3-Glycidoxypropyldimethoxymethylsilane

97%

• Sinonimo/i: (3-Glycidoxypropyl)methyldimethoxysilane
• Formula empirica (notazione di Hill): C₉H₂₀O₄Si
• Numero CAS: 65799-47-5
• Peso molecolare: 220.34
• Numero CE: 265-929-8
• Numero MDL: MFCD00271003
• Codice UNSPSC: 12352103
• ID PubChem: 24878385
• NACRES: NA.23

Proprietà

• Saggio: 97%
• Stato: liquid
• Indice di rifrazione: n20/D 1.432 (lit.)
• P. ebollizione: 100 °C/4 mmHg (lit.)
• Densità: 1.02 g/mL at 25 °C (lit.)
• Stringa SMILE: 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; WHGNXNCOTZPEEK-UHFFFAOYSA-N

Descrizione

Descrizione generale

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]

Applicazioni

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 221.0 °F - closed cup
• Punto d’infiammabilità (°C): 105 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)