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Silicone oil, high temperature, usable temperature range: 25 to 250°C (open system) and 25 to 315°C (closed system)

Catalog No. AA45896A4
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Catalog No. AA45896A4 Supplier Thermo Scientific Chemicals Supplier No. 045896A4
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Description

CAS: 68083-14-7 | C16H22O2Si2 | 302.52 g/mol

Silicone oil is used in high temperature open systems, closed systems and circulating, closed loop and heat transfer baths. It is used as a high temperature fluid for laboratory research apparatus and instruments. It is also used as a calibration media in temperature controlled baths.

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.

  • High temperature open system, closed system, circulating, closed loop, and heat transfer baths
  • High temperature fluids for laboratory research apparatus and instruments
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 68083-14-7
Molecular Formula C16H22O2Si2
Molecular Weight (g/mol) 302.52
MDL Number MFCD00132673
InChI Key ARWRSWALIGRKQA-UHFFFAOYSA-N
Synonym diphenyl-dimethylsiloxane copolymer, polydimethyl-diphenylsiloxane, viscosity 400cst.
PubChem CID 121233058
IUPAC Name methoxy-dimethyl-[methyl(diphenyl)silyl]oxysilane
SMILES CO[Si](C)(C)O[Si](C)(C1=CC=CC=C1)C2=CC=CC=C2

Specifications

Color Colorless
Physical Form Liquid
Quantity 2.5 kg
Flash Point >300°C (572°F)
Merck Index 14,8495
Solubility Information Miscible with aliphatic,aromatic hydrocarbons,alcohol and chlorinated hydrocarbons. Immiscible with water,methanol and ethylene glycol.
Refractive Index 1.505
Density 1.07 g/mL
Chemical Name or Material Silicone Oil, High temperature, Usable temp. range: 25 to 250°C (open system) and 25 to 315°C (closed system)

Safety and Handling

RTECSNumber VW3146875
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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