539252

3-Glycidoxypropyldimethoxymethylsilane

97%

• Synonyme(s) : (3-Glycidoxypropyl)methyldimethoxysilane
• Formule empirique (notation de Hill): C₉H₂₀O₄Si
• Numéro CAS: 65799-47-5
• Poids moléculaire : 220.34
• Numéro CE : 265-929-8
• Numéro MDL: MFCD00271003
• Code UNSPSC : 12352103
• ID de substance PubChem : 24878385
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Pureté: 97%
• Forme: liquid
• Indice de réfraction: n20/D 1.432 (lit.)
• Point d'ébullition: 100 °C/4 mmHg (lit.)
• Densité: 1.02 g/mL at 25 °C (lit.)
• Chaîne SMILES: 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
• Clé InChI: WHGNXNCOTZPEEK-UHFFFAOYSA-N

Description

Description générale

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

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.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 221.0 °F - closed cup
• Point d'éclair (°C): 105 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)