DMSO-Pharmaceutical
Dimethyl Sulfoxide-Pharmaceutical excipients
Dimethyl Sulfoxide (DMSO) is an organic solvent characterized by its strongly polar nature and excellent miscibility with water. This colorless liquid is notable for its remarkably faint odor and relatively low toxicity profile compared to many other organic solvents. Like other members of the dipolar aprotic solvent family—which includes compounds such as dimethylformamide (DMF) and acetonitrile—DMSO exhibits physical properties typical of this class, most notably an elevated boiling point that significantly exceeds those of common non-polar solvents. This high boiling point, along with its exceptional solvent capabilities for a wide range of polar and non-polar substances, makes DMSO particularly valuable in both industrial and laboratory settings. Additionally, its ability to penetrate biological membranes while maintaining low acute toxicity has led to numerous pharmaceutical and biomedical applications. The combination of these physicochemical properties—high polarity, water miscibility, thermal stability, and mild biological effects—renders DMSO a uniquely versatile compound among organic solvents.
Quantity
Product Name:Dimethyl Sulfoxide
Alias:Dimethyl Sulphoxide
EC:200-664-3
CAS:67-68-5
MF:C2H6OS
MW:78.13g/mol
Colorless clear liquid or solid
Melting point: 66.2°F (19°C)
Boiling point: 372.2°F (189°C)
Density: 1.10 g/cm³C
Specification:
| Items | Spec |
| Appearance | Colorless Liquid or Crystallize |
| Purity(By GC) | 99.90% min |
| M.P. | 18.3Min |
| Refractive Index(n20/D) | 1.4755-1.4775 |
| Acid Value(mgKOH/g) | 0.01Max |
| Density(25℃) | 1.095-1.101g/ml |
| Water | 0.1%Max |
| Limit of Nonvolatile Residue | 0.01Max |
| UV Absorbance | No absorbance maxima 270-350nm |
Applications:
Excipient in drug delivery applicatins to enhance the efficacy of therapeutic agents through controlled release.
Non-toxic solvent of polymers in Medical Devices.
Cryopreservation of biological cells in cell culture and drug delivery as well as storage of human umbilical cord blood, hematopoietic stem cells, and biological tissue.
Packing:
225KG/Plastic drum
25mt/ ISO TANK