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Dimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal™ bottles, Thermo Scientific Chemicals

Catalog Number p-4408241
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Quantity:
100 mL
1 L
4 x 100 mL
4 x 1 L
This item is not returnable. View return policy
67-68-5
C2H6OS
78.13
MFCD00002089
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
dimethyl sulfoxide, dmso, methyl sulfoxide, dimethylsulfoxide, dimethyl sulphoxide, methane, sulfinylbis, demsodrox, demasorb, demavet, dimexide
679
CHEBI:28262
CS(C)=O
This item is not returnable. View return policy
67-68-5
C2H6OS
78.13
MFCD00002089
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
dimethyl sulfoxide, dmso, methyl sulfoxide, dimethylsulfoxide, dimethyl sulphoxide, methane, sulfinylbis, demsodrox, demasorb, demavet, dimexide
679
CHEBI:28262
CS(C)=O

Dimethyl sulfoxide is used as a solvent for chemical reactions involving salts, most notably in Finkelstein reactions and in other nucleophilic substitutions. DMSO is an effective pain relieving agent. Used in antifreeze or hydraulic fluids. Utilized in the oxidation of thiols and disulfides to sulfonic acids. Used to enhance dermal absorption of many chemicals.

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
Melting Point 18.4°C
Color Colorless
Assay Percent Range >99.8%
Beilstein 506008
Solubility Information Miscible with water,diethyl ether,ethanol,acetone,ether,carbon tetrachloride and ethyl acetate.
IUPAC Name methylsulfinylmethane
Formula Weight 78.13
Density 1.101 g/cm3 at 20°C
Boiling Point 189°C
Quantity 100 mL
Flash Point 87°C (189°F)
Ignition Point 270°C (518°F)
Odor Mild
Physical Form Liquid
Refractive Index 1.479
Vapor Pressure 2mm Hg at 20°C
Chemical Name or Material Dimethyl sulfoxide
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RUO – Research Use Only

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