Dimethyl Sulfoxide

Alternate Text

Molecular formula: C2H6OS

Molecular weight: 78.13

CAS No.: 67-68-5

Property:Colorless transparent odorless liquid with little bitter, low toxic.


It can be used as pharmacceutical intermediate, medium antifreeze agent ,accelerant, fertilizer. And can be used in dyestuff, arene extraction, refine paraffin,refine diesel oil,electronic component washing,gas absorption, rare metal leach,material of hydraulic fluid, disinfection, calm, diuresis. Suitable for arthritis, dermatitis, dermatophytosis, psoriasis, strain and knub etc.

Packing:Net each in 225kg plastic drum .





99.90% Min

Acid value (mg KOH/g)

0.03 Max

Crystalling point

18.20°C Min

Transmittance (400nm)

96.0% Min

Refractive index (20 °C)



0.10% Max



Is a specialized manufacturing and operating chemical enterprise Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, STPP occupy largest export volume and export to more than 20 countries and regions in America , Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 10 years, stick to business philosophy of" you should give your customer what they really need not what you think they need ", Verdi has built long term & stable trade relationship with more than 45 countries and regions in the world. sincerely hope to cooperate with more clients in the world and seek common developments.