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Gelest SIO6705.0

Gelest OCTAPHENYLCYCLOTETRASILOXANE, 95% (SIO6705.0) functions as an intermediate. This product is commonly used in chemical production.

Chemical Name: Octaphenylcyclotetrasiloxane

CAS Number: 546-56-5

Chemical Family: Aromatics, Siloxanes

Safety Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Base Chemicals Functions
Molecular formula
C₄₈H₄₀O₄Si₄
Chemical Structure

Applications & Uses

Markets
Applicable Processes

Properties

Insoluble in
Water
Chemical Properties
ValueUnitsTest Method / Conditions
Melting Point197 - 199°C-
Boiling Point (at 1 mmHg)332.0°C-
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight793.18g/mol-
Density1.185g/ml-
Refractive Index (at 20°C)1.62--
Hydrolytic Sensitivity1 (No significant reaction with aqueous systems)--
Volatilesmax. 2%-

Regulatory & Compliance

Safety & Health

Precautions for Safe Handling

Avoid contact with skin and eyes. Do not breathe dust. Provide local exhaust or general room ventilation to minimize exposure to dust.

Packaging & Availability

Standard Packaging
  • 25 g
  • 500 g
  • 3 kg
  • 10 kg
  • 30 kg

Storage & Handling

Storage Conditions

Store in a well-ventilated place. Store away from heat. Keep container tightly closed.