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Dimethoxydimethylsilane, 97%, Thermo Scientific Chemicals
Description
It is employed as silylating agent for diols. Used as a monomer (‘building block’) in the production of silicone polymers or silicone resins, as an intermediate (starting material) in the production of other organosilicon substances. Also employed in non-metal surface treatment to enhance the adhesion properties of surfaces. Used in sealants, in silicone polymer preparations (for the production of elastomers), in mould-making, in semiconductor manufacture, as a laboratory chemical in research and development activities.
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.
It is employed as silylating agent for diols. Used as a monomer (‘building block’) in the production of silicone polymers or silicone resins, as an intermediate (starting material) in the production of other organosilicon substances. Also employed in non-metal surface treatment to enhance the adhesion properties of surfaces. Used in sealants, in silicone polymer preparations (for the production of elastomers), in mould-making, in semiconductor manufacture, as a laboratory chemical in research and development activities.
Solubility
Contact with water releases a flammable alcohol.
Notes
Moisture Sensitive. Store away from oxidizing agents and water/moisture. Protect against electrostatic charges. Keep ignition sources away.
Specifications
Boiling Point | 81°C to 82°C |
Melting Point | -80°C |
Quantity | 25 g |
UN Number | UN1993 |
Beilstein | 1733694 |
Flash Point | −8°C (17°F) |
Solubility Information | Contact with water releases a flammable alcohol. |
Formula Weight | 120.22 |
Percent Purity | 97% |
Refractive Index | 1.371 |
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Safety and Handling
Hazard Category | H225-H319-H335 |
Hazard Statement | GHS H Statement H225-H315-H319-H335 Highly flammable liquid and vapor. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. |
Precautionary Statement | P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P370+P378q-P501c |
DOTInformation | Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S. |
EINECSNumber | 214-189-4 |
RTECSNumber | VV3641666 |
TSCA | Yes |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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