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Gelest SID2790.0

Gelest DI-t-BUTOXYDIACETOXYSILANE, tech (SID2790.0) has a high dielectric property. This product functions as an adhesion promoter and coupling agent.

Chemical Family: Silanes

Functions: Adhesion Promoter, Coupling Agent

Features: High Dielectric Properties

Synonyms: [Acetyloxy-bis[(2-methylpropan-2-yl)oxy]silyl] acetate, Diacetoxydi-t-butoxysilane, Diacetoxydi-tert-butoxysilane, Dynasylan BDAC, Haftvermittler DBS

Safety Data Sheet
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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Molecular formula
C₁₂H₂₄O₆Si
Technologies
Chemical Structure

Features & Benefits

CASE Ingredients Features

Applications & Uses

Compatible Substrates & Surfaces
Applications
  • Adhesion promoter for silicone RTVs
  • Impregnant/binder for ceramic coatings
  • Source for silicon dioxide by LPCVD.
  • Precursor for poly(di-t-butoxysiloxane) photoimageable polymers.
Application Details

Gelest provides a wide-range of index materials based on silicon, germanium, tantalum and other metal-organics for direct use or by thermal or hydrolytic conversion. These materials are used in step-index, gradient-index or quarter-wave stacks. Applications range from AR-coatings to Bragg mirrors and reflectors.

Quarter-wave stacks:

Gelest SID2790.0 - Application Details

Properties

Physical Form
Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (at 5 mmHg)102.0°C-
Melting Point-4.0°C-
Enthalpy of Evaporation81.7kcal/mole-
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight292.4g/mol-
Purity95.0%-
Density1.0196g/ml-
Flash Point95.0°C-
Refractive Index (at 20°C)1.404--
Vapor Pressure (at 50°C)0.03mmHg-

Regulatory & Compliance

Packaging & Availability

Standard Packaging
  • 50 g
  • 250 g
  • 3 kg
  • 15 kg
  • 200 kg