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Phenyltrimethoxysilane CAS 2996-92-1

Phenyltriethoxysilane

Chemical Name:Phenyltriethoxysilane
Alias:Trimethoxyphenylsilane
Product Category:Phenyl SilaneSilanes
Structural Formula:Phenyltriethoxysilane
CAS NO.:780-69-8
Molecular formula:C12H20O3Si
EINECS:212-305-8
Molecular Weight:240.37

Phenyltriethoxysilane Description

Phenyltriethoxysilane (CAS 780-69-8), also known as Triethoxy(phenyl)silane, is a colorless transparent liquid with a mild odor.
Triethoxy(phenyl)silane is a functional silane with phenyl and ethoxy groups. It is soluble in a wide range of organic solvents, has a mild odor, is used as a silica nucleophilic reagent, and is active in palladium-catalyzed cross-coupling reactions.
Chemical namePhenyltriethoxysilane
SynonymsTriethoxy(phenyl)silane
Product CategoryPhenyl Silane – Silane Coupling Agent
Density1.0±0.1 g/cm3
Boiling Point236.5±0.0 °C at 760 mmhg
Melting Point<-50ºc
Molecular FormulaC12H20O3Si
Molecular Weight240.371
Flash Point102.5±26.2 °c
Exact Mass240.118164
Psas27.69000
Logp2.99
Appearance TraitsColorless transparent liquid
Steam Density>1 (vs air)
Vapor Pressure0.1±0.4 mmhg at 25°C
Refractive Index1.475
Storage ConditionsStore under dry inert gas, keep container sealed, store in a cool, dry place
StabilityStable under normal temperature and pressure, avoid contact with strong oxidants and moisture
Water SolubilityInsoluble
Packaging
  • Our standard packing is net 25kg / 200 kg drums / 1000kg/IBC,or according to your requirements.
Storage
  • Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
  • Shelf life: One year in ventilating, cool and dry area.
Sample
  • Provided for free
Inventory items
  • 5 tons.
Price

Triethoxysilane Related Products

Packaging Specifications

Packaging Specifications
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Phenyltriethoxysilane: Guide

Phenyltriethoxysilane is mainly used as the raw material for the preparation of high molecular organosilicon compounds; as the cross-linking agent of silicone resin, and also as the raw material of phenyl silicone oil and silicone rubber.

Application
It can be used as hydrophobic additive of other silane coupling agent;
Can be used as raw material for the production of phenyl silicone oil and silicone rubber;
It can be used as a crosslinking agent for organic resins, especially for coatings, sealants and adhesives.
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