Dimethyl sulfoxide, ACS, 99.9% min

Product Code. 11495170

Brand: Thermo Scientific Alfa Aesar 036480.AP

Description

CAS: 67-68-5 | C2H6OS | 78.13 g/mol

It is used as a solvent for chemical reactions involving salts, most notably in Finkelstein reactions and in other nucleophilic substitutions. Used in antifreeze or hydraulic fluids. Utilized in the oxidation of thiols and disulfides to sulfonic acids.

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.

Specifications

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

• Melting Point: 18.4°C
• Color: Colorless
• Density: 1.101 g/mL
• Boiling Point: 189°C
• Quantity: 500 mL
• Flash Point: 87°C (189°F)
• Physical Form: Clear,colorless Liquid
• Refractive Index: 1.479
• Assay Percent Range: 99.9%
• Beilstein: 506008
• Solubility Information: Miscible with water,diethyl ether,ethanol,acetone,ether,carbon tetrachloride and ethyl acetate.
• Formula Weight: 78.13
• Grade: ACS
• Chemical Name or Material: Dimethyl sulfoxide, For analysis ACS

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