(3-Glycidyloxypropyl)Trimethoxysilane

Catalog Number	ACM2530838-1
CAS Number	2530-83-8
Structure
Description	Liquid; OtherSolid
IUPAC Name	trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane
Molecular Weight	236.34g/mol
Molecular Formula	C9H20O5Si
Canonical SMILES	CO[Si](CCCOCC1CO1)(OC)OC
InChI	InChI=1S/C9H20O5Si/c1-10-15(11-2,12-3)6-4-5-13-7-9-8-14-9/h9H,4-8H2,1-3H3
InChI Key	BPSIOYPQMFLKFR-UHFFFAOYSA-N
Purity	0.97
Application	The purpose of (3-Glycidyloxypropyl)Trimethoxysilane is to enhance adhesion and performance in a variety of materials and applications This epoxy-functional silane is particularly effective as a coupling agent in polysulfide and polyurethane caulks and sealants as well as in mineral-filled or glass-reinforced thermosets and thermoplastics By promoting adhesion in waterborne systems it improves the bonding of acrylic latex sealants It plays a critical role in reinforcing glass fiber composites enhancing their dry and wet strength and in epoxy-based encapsulate and packaging materials where it boosts wet electrical properties Furthermore it eliminates the need for separate primers in polysulfide and urethane sealants In coatings used on carbon steel it enhances adhesion and reduces the cathodic disbondment rate (3-Glycidyloxypropyl)Trimethoxysilane also facilitates the production of epoxy-functionalized silica nanoparticles for advanced applications such as high-density protein immobilization Its chemical structure with reactive methoxy and epoxy groups enables strong bonding in glass substrates and plays a key role in improving the mechanical electrical and light transmission properties of unsaturated polyester composites particularly under wet conditions In the wire and cable industry it optimizes properties in EPDM systems and through copolymerization with various monomers it contributes to the production of durable and adhesive coatings adhesives and sealants
Complexity	166
EC Number	219-784-2
Exact Mass	236.108g/mol
Formal Charge	0
Heavy Atom Count	15
Monoisotopic Mass	236.108g/mol
Rotatable Bond Count	9

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