Tetrakis(dimethylsiloxy)silane, 97%, Thermo Scientific Chemicals

Description

It is employed for non-volatile NMR standard for high temperature work, in place of the highly volatile and as cross linker for vinyl functional silicones.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is employed for non-volatile NMR standard for high temperature work, in place of the highly volatile and as cross linker for vinyl functional silicones.

Solubility
Not miscible or difficult to mix in water.

Notes
Moisture sensitive. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Keep ignition sources away.

Specifications

• Boiling Point: 188°C to 190°C
• Melting Point: -60°C
• Quantity: 100 g
• Beilstein: 1793898
• Flash Point: 67°C (153°F)
• Solubility Information: Not miscible or difficult to mix in water.
• Formula Weight: 328.73
• Percent Purity: 97%
• Refractive Index: 1.388
• Sensitivity: Moisture sensitive
• Density: 0.884
• Chemical Name or Material: Tetrakis(dimethylsiloxy)silane

Safety and Handling

Hazard Category	H227-H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.
Precautionary Statement	P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only