DMSO, Dimethyl Sulfoxide, GC Headspace Grade, Thermo Scientific™

DMSO processed to high purity for accurate and repeatable determination of trace levels of residual solvents.

• Every lot is tested to ensure interference free baselines for interference free determination of Class 1, 2, and 3 residual solvents
• 1 ppm max. of Class 1 Solvents, 10 ppm max. of Class 2 solvents, and 50 ppm max of Class 3 residual solvents
• This product is UV Absorbance Tested to ensure low organic contamination
• Processed for low water content to facilitate the extraction of organic volatile impurities, or VOC

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

Absorbance

0.40 AU Maximum (270nm), 0.18 AU Maximum (290nm), 0.06 AU Maximum (310nm), 0.02 AU Maximum (330nm), 0.01 AU Maximum (350 to 400nm)

Color

Colorless

Formula Weight

78.13

Percent Purity

≥99.9%

Grade

GC Headspace

Quantity

1 L

Identification

Pass Test

Packaging

Glass Bottle

Physical Form

Liquid

Residue after Evaporation

0.01 % Maximum

Titratable Acid

0.001 mEq/g Maximum

Water

0.05% Maximum

Chemical Name or Material

DMSO, Dimethyl Sulfoxide

Recommended Storage

Room temperature, packaged under inert atmosphere.

SDS

Recommended Storage

Room temperature, packaged under inert atmosphere.

SDS