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  6. Dimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable ChemSeal™ bottles, Thermo Scientific Chemicals

Dimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable ChemSeal™ bottles, Thermo Scientific Chemicals

Product Code. 11385597
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Quantity:
250 mL
1 L
4 x 1 L

Description

Sensitivity: Hygroscopic

Dimethyl sulfoxide is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry.

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 67-68-5
Molecular Formula C2H6OS
Molecular Weight (g/mol) 78.13
MDL Number MFCD00002089
InChI Key IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Synonym dimethyl sulfoxide, dmso, methyl sulfoxide, dimethylsulfoxide, dimethyl sulphoxide, methane, sulfinylbis, demsodrox, demasorb, demavet, dimexide
PubChem CID 679
ChEBI CHEBI:28262
IUPAC Name methylsulfinylmethane
SMILES CS(C)=O

Specifications

Melting Point 18.4°C
Color Colorless
Appearance Colorless liquid
Density 1.101 g/cm3 at 20°C
Boiling Point 189°C
Quantity 250 mL
Flash Point 87°C (189°F)
Ignition Point 270°C (518°F)
Odor Mild
Physical Form Liquid
Refractive Index 1.479
Assay Percent Range >99.9%
Vapor Pressure 2.5 hPa (2mm Hg) at 20°C
Beilstein 506008
Solubility Information Miscible with water,diethyl ether,ethanol,acetone,ether,carbon tetrachloride and ethyl acetate.
Formula Weight 78.13
Grade HPLC
Chemical Name or Material Dimethyl sulfoxide
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RUO – Research Use Only

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