Silanes & Organosilanes Available to Source

Methyltriethoxysilane

CAS 2031-67-6 · MF C7H18O3Si · MW 178.30 g/mol

Methyltriethoxysilane is an organosilane coupling agent that provides adhesion promotion and coupling functionality in industrial applications. This chemical is utilized across coatings & construction, industrial manufacturing, and plastics & polymers industries where silane-based bonding and surface modification are required. The compound serves as an essential intermediate for enhancing adhesion between…

SDS / TDS Download
CAS Number
2031-67-6
Molecular Formula
C7H18O3Si
Molecular Weight
178.30 g/mol
Material Family
Silanes & Organosilanes
Physical Properties
vapor_pressure
11.0 [mmHg]
GHS / SDS Safety Warning
Flammable
  • H226 (99.4%): Flammable liquid and vapor [Warning Flammable liquids]
Chemical Identity
CAS Number2031-67-6
IUPAC Nametriethoxy(methyl)silane
InChI KeyCPUDPFPXCZDNGI-UHFFFAOYSA-N
PubChem CID 16241
INCI NameMETHYLTRIETHOXYSILANE
Synonyms & Trade Names
Methyltriethoxysilane Triethoxymethylsilane Triethoxy(methyl)silane Methyl triethoxysilane Silane, triethoxymethyl- Triethoxysilylmethane ICI-EP 5850 SILANE, METHYLTRIETHOXY- MTES A 162 Methaneorthosiliconic acid, triethyl ester N811L6SAVL BRN 1742453
Full Description

Methyltriethoxysilane is an organosilane coupling agent that provides adhesion promotion and coupling functionality in industrial applications. This chemical is utilized across coatings & construction, industrial manufacturing, and plastics & polymers industries where silane-based bonding and surface modification are required. The compound serves as an essential intermediate for enhancing adhesion between organic and inorganic substrates in various manufacturing processes.