CAS No. 67-68-5 99% Dimethyl Sulfoxide DMSO

• CAS No.: 67-68-5
• Formula: C2h6OS
• EINECS: 200-664-3
• Type: Dimethyl Sulfoxide DMSO
• Appearance: Colorless Transparent Liquid
• Quality: Industrial
• Model NO.: DMSO
• Colour: Transparent
• Product Name: Dimethyl Sulfoxide DMSO
• Application: Organic Solvents
• CAS No: 67-68-5
• Transport Package: Plastic Drum
• Specification: 225kg
• Trademark: Sinowin
• Origin: Henan
• Production Capacity: 50000 Mt/Month

Product Description

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. DMSO is colorless, odorless and transparent liquid at room temperature.
2. DMSO is a kind of moisture absorption combustible liquid.
3. DMSO has characteristics of high polarity, high boiling point, non-proton, mixed with water, low toxicity and good heat stability.
4. DMSO is soluble in ethanol, propanol, benzol, chloroform and many organic matters. It was known as"Omnipotent Solvent"

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

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:
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. It also known as "Omnipotent Drug"
Production Workshop :
Our factory have 3 ISO certification production site, meanwhile, There are 10 sets of production line and 2 sets inspection equipment, can reach 120000 ton capacity for per year.
Testing Center
Our plant has strict quality control in each manufacturing process. All goods passed BV,ISO9001 & SGS which quality can be control and guaranteed. Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the quality.

Quality Certificate
ISO9001:2008 -Quality Management System; SGS certification;  FDA certification