Chemical Name: N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane
English Name: N-(2-aminoethyl)-3-aminopropyltrimethoxysilane
CAS No.: 1760-24-3
Molecular Formula: C₈H₂₂O₃N₂Si
Molecular Weight: 222.4
Physical & Chemical Properties
- Type: diamino-functional silane
- Appearance: colorless or pale yellow transparent liquid
- Boiling point: 261–263 ℃
- Density (ρ₂₀): 1.028 g/cm³
- Soluble in diethyl ether and benzene
- Reacts with acetone, carbon tetrachloride and water
Applications
This product is a difunctional coupling agent mainly used to improve the bonding strength between organic materials and inorganic substrates, suitable for most organic and inorganic materials.
When used in silicone sealants, it significantly improves adhesion and is an excellent adhesion promoter.