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  7. 3H,5H-Octamethyltetrasiloxane, 96%

3H,5H-Octamethyltetrasiloxane, 96%

Catalog No. AAL1695614
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Quantity:
5 g
25 g

Description

CAS: 16066-09-4 | C8H24O3Si4 | 280.617 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 16066-09-4
Molecular Formula C8H24O3Si4
Molecular Weight (g/mol) 280.617
MDL Number MFCD00053664
InChI Key OHSYWAVRSCQMHG-UHFFFAOYSA-N
Synonym 1,1,1,3,5,7,7,7-octamethyltetrasiloxane, 3h,5h-octamethyltetrasiloxane, 1,3-bis trimethylsiloxy-1,3-dimethyldisiloxane, tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl, bis trimethylsiloxy dimethyldisiloxane, methyl-methyl trimethylsilyloxy, 1,1,1,3,5,7,7,7-octamethyl-tetrasiloxane, tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl-,, 1,1,1,3,5,7,7,7-octamethyltetrasiloxane, technical gc
PubChem CID 6327318
IUPAC Name methyl-[methyl(trimethylsilyloxy)-$l^{3}-silanyl]oxy-trimethylsilyloxysilicon
SMILES C[Si](O[Si](C)O[Si](C)(C)C)O[Si](C)(C)C

Specifications

Boiling Point 169°C
Quantity 25 g
Flash Point 78°C (172°F)
Formula Weight 282.64
Percent Purity 96%
Refractive Index 1.386
Sensitivity Moisture sensitive
Density 0.863
Chemical Name or Material 3H,5H-Octamethyltetrasiloxane

Safety and Handling

Hazard Category H227
Hazard Statement GHS H Statement
H227
Combustible liquid.
Precautionary Statement P210-P280-P370+P378q-P501c
EINECSNumber 240-209-6
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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