Sigma Aldrich (3-Glycidyloxypropyl)trimethoxysilane

Catalog No. 44-016-7500ML

Supplier: Sigma Aldrich 440167500ML

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

(3-Glycidyloxypropyl)trimethoxysilane (GPTMS) is a bifunctional organosilane with three methoxy groups on one side and an epoxy ring on the other. The methoxy groups bind well with glass substrates creating a 3D matrix. The epoxy group is reactive with amides, alcohols, thiols and acids. GPTMS is highly reactive in water and can be used as a linking agent between the surface of the silica and the polymeric matrix.Pre-treatment of carbon steel with 3-(Glycidoxypropyl)trimethoxysilane enhances the dry and wet adhesion while reducing the cathotic disbondment rate of an epoxy coating

Specifications

• CAS: 2530-83-8
• Density: 1.07 g/mL (at 25°C)
• Boiling Point: 120°C (2 mmHg)
• Molecular Formula: C9H20O5Si
• Refractive Index: n20/D 1.429 (literature)
• Linear Formula: C9H20O5Si
• Quantity: 500 mL
• MDL Number: MFCD00005144
• Synonym: 3-(2,3-Epoxypropoxy)propyltrimethoxysilane; GLYMO; Glycidyl 3-(trimethoxysilyl)propyl ether
• Molecular Weight (g/mol): 236.34
• Percent Purity: ≥98%