Dimethyl sulfoxide, Bioreagent, Thermo Scientific Chemicals

Description

DMSO is a polar aprotic solvent used in chemical reactions, in polymerase chain reactions and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines, embryonic stem cells and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum.

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.

Applications
DMSO is a polar aprotic solvent used in chemical reactions, in polymerase chain reactions and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines, embryonic stem cells and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum.

Solubility
Soluble in water, methanol, acetone, ether, benzene, chloroform.

Notes
Submicron filtered. Store at Room Temperature (15-30°C), desiccate. Hygroscopic.

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
• Density: 1.101 g/mL
• Boiling Point: 189°C
• Quantity: 100 mL
• Flash Point: 87°C (189°F)
• Odor: Mild
• Physical Form: Liquid
• Refractive Index: 1.479
• Beilstein: 506008
• Solubility Information: Soluble in water,methanol,acetone,ether,benzene,chloroform.
• IUPAC Name: methylsulfinylmethane
• Formula Weight: 78.13
• Chemical Name or Material: Dimethyl sulfoxide, Bioreagent

Safety and Handling

Hazard Category	H227
Hazard Statement	GHS H Statement H227 Combustible liquid.
Precautionary Statement	P210-P370+P378q-P501c
EINECSNumber	200-664-3
RTECSNumber	PV6210000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only