Audited Supplier
Dimethyl sulfoxide is an extremely important non proton polar solvent that is soluble in both water and organic solvents, it mainly used in dye, acrylic fibers, paint, coating, antifreeze and agriculture.
Product Name | Dimethyl sulfoxide | Other name | DMSO ,Methyl sulfoxide |
CAS No | 67-68-5 | EINECS | 200-664-3 |
Chemical formula | (CH3 )2SO | Appearance | Colourless liquid |
Purity % ≥ | 99.9 | Chroma (Platinum-cobalt) ≤ | 10 |
Moisture % ≤ | 0.1 | Refractive index(nD20) | 1.4775~1.4790 |
Transmittance (400 nm) % ≥ | 96 | Certificate | ISO, SGS, BV |
Application | Solvent,Biology,Medicine,Veterinary medicine | ||
Dimethyl sulfoxide (DMSO) | ||
Item | Standard | Test Result |
PURITY(DMSO) % | ≥99.90 | 99.93 |
CHROMA (PLATINUM-COBALT) | ≤10 | 10 |
MOISTURE % | ≤0.1 | 0.01 |
REFRACTIVE INDEX(nD20ºC) | 1.4775~1.4790 | 1.4779 |
TRANSMITTANCE(400NM) % | ≥96.0 | 100 |
ACID VALUE (mgKOH/g) | 20 | 15 |
CRYSTALLIZATION POINT ºC | 20 | 15 |
Appearance | COLORLESS TRANSPARENT LIQUID | |
1.Organic synthesis and industrial applications (polymer chemistry, pharmaceutical and agricultural chemicals).
Packing | 225KG Plastic Drum |
Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.
