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
Main Characteristic of DMSO:
1. Dimethyl Sulfoxide DMSO is colorless, odorless and transparent liquid at room temperature.
2. DMSO is a kind of moisture absorption combustible liquid.
3. DMSO is soluble in ethanol, propanol, benzol, chloroform and many organic matters. It was known as“Omnipotent Solvent”
4. DMSO has characteristics of high polarity, high boiling point, non-proton, mixed with water, low toxicity and good heat stability.
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 |
Quality Certificate
ISO9001:2008 -Quality Management System; SGS certification; FDA certification
Package & Storage of DMSO:
225 KG Drum , 18 MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Applications of DMSO:
1.Dimethyl Sulfoxide DMSO can be widely used as solvent and reaction reagent, especially as processing solvent and laddering solvent in the acrylonitrile polymerization reaction, and laddering solvent and synthetic solvent for polyurethane.
2. It also for polyamide, polyimide, aromatic hydrocarbon, polysulfone resin,butadiene and Chlorofluoroaniline etc.
3. It has the functions of anti-inflammatory analgesic, diuresis and mitigation. It is added in dugs as analgesia ingredient. It also known as “Omnipotent Drug”
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