Dimethyl sulfoxide DMSO 99.9% CAS NO.67-68-5

    Dimethyl sulfoxide(DMSO) CAS No.:67-68-5 Specification 1.High purity Dimethyl sulfoxide 99.9% 2.Manufacturing supplier 3.High quality with competitive price   Dimethyl sulfoxide/DMSO 99.9% CAS NO.67-68-5   Other chemical names: Dimethyl sulfoxide, USP Grade DMSO, USP Grade; DMSO~Methyl sulphoxide; methyl sulfoxide B&J brand 1 L; methyl sulfoxide absolute over molecular sieve (H2O <0.01%) Quality Standard

ITEMS	SPECIFICATION	RESULTS
APPEARANCES	Colorless liquid	Conforms
DMSO CONTENT	≥99.8%	99.80%
WATER	≤0.1%	0.08%
CRYSTALIAING POINT	≥18.0°C	18.1°C
ACID VALUE	≤0.04%	0.04%
TRANSMITTANCE	≥96.0%	97.2%
REFRACTIVE INDEX	1.4775-1.4790	1.4780
CONCLUSION	Qualified

  Application 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 synthetic solvent and laddering solvent for polyurethane, also for polyamide, polyimide, polysulfone resin, aromatic hydrocarbon, butadiene and Chlorofluoroaniline etc. Moreover, Dimethyl sulfoxide (DMSO) has the functions of anti-inflammatory analgesic, diuresis and mitigation. It is added in dugs as analgesia ingredient. It also known as “Omnipotent Drug”.   Packaging & Delivery& Storage Packaging Details: 210L,Sealed Plastic Drum Φ590×920,Tare:10.5KG Delivery Time: 10-20days delivery after contract date Storage Details: keep the goods in dry and cool place, as a general chemical transport.