Methyltriethoxysilane, 98%, Thermo Scientific Chemicals

Description

Methyltriethoxysilane is used in production of silicone polymers or silicone resin. It is used in non-metal surface treatment, non-aqueous polymer preparation, manufacture of semi-conductors, coatings and sealants. It finds application as cross linking agent and an adhesion promoter.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Methyltriethoxysilane is used in production of silicone polymers or silicone resin. It is used in non-metal surface treatment, non-aqueous polymer preparation, manufacture of semi-conductors, coatings and sealants. It finds application as cross linking agent and an adhesion promoter.

Solubility
Immiscible with water.

Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids.

Specifications

• Boiling Point: 141°C to 143°C
• Melting Point: <-50°C
• Quantity: 250 mL
• Linear Formula: CH₃Si(OCH₂CH₃)₃
• UN Number: UN1993
• Beilstein: 1742453
• Flash Point: 23°C (73°F)
• Solubility Information: Immiscible with water.
• Formula Weight: 178.3
• Percent Purity: 98%
• Odor: Mild
• Refractive Index: 1.3835
• Sensitivity: Moisture sensitive
• Density: 0.897
• Chemical Name or Material: Methyltriethoxysilane

RUO – Research Use Only