Dimethyl sulfoxide, HPLC Grade, 99.9+%, Thermo Scientific Chemicals

Description

 

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.

 

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
• SMILES: CS(C)=O

• Melting Point: 18.4°C
• Color: Colorless
• Appearance: Colorless liquid
• Density: 1.101 g/cm³
• Boiling Point: 189°C
• Quantity: 1 L
• 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%
• Beilstein: 506008
• Solubility Information: Miscible with water,ethanol,ether,benzene,chloroform and acetone.
• IUPAC Name: methylsulfinylmethane
• Formula Weight: 78.13
• Grade: HPLC
• Chemical Name or Material: Dimethyl sulfoxide

RUO – Research Use Only