Dimethyl Sulfoxide, Fisher BioReagents™

Description

Dimethyl Sulfoxide, >-99.7%, C2H6OS, CAS Number-67-68-5, methane, sulfinylbis, dmso, demasorb, dimethyl sulphoxide, demavet, dimethyl sulfoxide, demsodrox, dimethylsulfoxide, dimexide, methyl sulfoxide, 100mL, <-0.30 Absorbance Units at 280nm, Vapor Pressure: 0.55mbar at 20 deg.C, >-99.7 %

DMSO is a cryopreservation agent for cells, and may also be used in bacterial transformations.

Specifications

• Melting Point: 18.4°C
• Absorbance: ≤0.30 Absorbance Units at 280nm
• Color: Colorless
• Assay Percent Range: ≥99.7 %
• Linear Formula: (CH₃)₂SO
• Merck Index: 15, 3285
• Formula Weight: 78.13
• Percent Purity: ≥99.7%
• Decomposition Information: >190°C
• Density: 1.100g/cm³
• Boiling Point: 189°C
• Quantity: 100 mL
• Identification: Pass Test
• Packaging: Glass Bottle
• Physical Form: Liquid
• Residue after Evaporation: 0.001% max.
• Vapor Pressure: 0.55mbar at 20°C
• Viscosity: 1.98 mPa/s at 25°C
• Water: 0.2% max.
• Chemical Name or Material: Dimethyl Sulfoxide

Safety and Handling

WARNING!

Emergency Overview
Combustible liquid. DMSO readily penetrates skin and may carry other dissolved chemicals into the body. Hygroscopic. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur.

NFPA

Health:2
Flammability:2
Instability:0

Recommended Storage : RT

SDS