| Customization: | Available |
|---|---|
| CAS No.: | 67-68-5 |
| Formula: | C2h6OS |
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Product Name: Dimethyl Sulfoxide DMSO
Chemical Name: Dimethyl Sulfoxide ; Methyl Sulfoxide; Sulfinylbis (Methane); DMSO
CAS No.: 67-68-5
Molecular Formula: C2H6OS
Molecular Weight: 78.12
HS Code: 2930909099
Appearance: colorless transparent liquid with strong irritating smell
Specification of DMSO:
| Inspection Items | Product Index | Inspection Result | Conclusion |
| Characters |
Colorless liquid or colorless crystals, hygroscopic, miscible with water and with alcohol. | ||
| DMSO CONTENT % | ≥ 99.8 | 99.90 | Passed |
| Relative density | 1.100-1.104 | 1.104 | Passed |
| Relative index | 1.478-1.479 | 1.4786 | passed |
| Related substances% | ≤ 0.1 | 0.05 | Passed |
| CRYSTALIAING POINT | ≤ 18.3° C | 18.3 | Passed |
| ACID VALUE (KOH)/g | ≤ 0.01 | 0.01 | Passed |
| REFEACTIVE INDEX (20° C) | 1.4775~1.4790 | 1.4780 | Passed |
| TRANSMITTANCE 400nm | ≥ 96.0 | 96 | Passed |
| Water Content % | ≤ 0.2 | 0.08 | Passed |
DMSO can be widely used as solvent and reaction reagent, especially as processing solvent and laddering solvent in the acrylonitrile polymerization reaction, and synthetic solvent and laddering solvent for polyurethane.
DMSO also for polyamide, polyimide, polysulfone resin, aromatic hydrocarbon, butadiene and Chlorofluoroaniline etc.
DMSO has the functions of anti-inflammatory analgesic, diuresis and mitigation. It is added in dugs as analgesia ingredient.
Package :
225 KG Drum , 18 MT/20'FCL .
Storage Kept in a light-proof, well-closed, dry and cool place
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