Certificate of Analysis

 

Product Name: Dimethyl sulfoxide
Catalog Number: M49899
CAS Number: 67-68-5

Physical and Chemical Properties
Formula: C2H6OS
Molecular Weight: 78.13
Form: Liquid
Storage: RT, protect from light, dry, sealed
Chemical Structure: Dimethyl sulfoxide Structure
Analytical Data
QC Standard: ≥99.9%
H-NMR: Consistent with structure
Product Information
Description: Dimethyl sulfoxide (DMSO) is a commonly used organic solvent with high solvency capacity, soluble in most organic substances such as water, ethanol, propanol, ether, benzene and chloroform, and can be used for the dissolution of compounds and other products.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.