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Gelest SIT7286.0

Gelest TETRAKIS(METHOXYETHOXY)SILANE, tech (SIT7286.0) is a crosslinker for condensation cure silicone RTVs. It functions as a crosslinker and intermediate and is commonly used in chemical production.

Chemical Name: Silicic Acid (H4SiO4) tetrakis(2-methoxyethyl) Ester

CAS Number: 2157-45-1

Functions: Crosslinking Agent, Crosslinking Agent, Intermediate

Chemical Family: Silanes

Compatible Polymers & Resins: Silicones

Safety Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Base Chemicals Functions
Plastics & Elastomers Functions
Molecular formula
C₁₂H₂₈O₈Si
Chemical Structure

Applications & Uses

Markets
Applicable Processes
Compatible Polymers & Resins
Applications
  • Crosslinker for condensation cure silicone RTVs

Properties

Physical Form
Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (at 10 mmHg)179 - 182°C
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight328.43g/mol
Purity0.95
Density1.079g/ml
Flash Point118.0°C
Refractive Index (at 20°C)1.4219
Viscosity (at 25°C)4.9cSt
Hydrolytic Sensitivity7 (Reacts slowly with moisture/water)

Regulatory & Compliance

Packaging & Availability

Standard Packaging
  • 100 g
  • 500 g
  • 2.5 kg
  • 18 kg
  • 200 kg