Products Description
Industrial-grade dimethyl sulfoxide (DMSO) is a sulfur-containing organic compound with the molecular formula C2H6OS. At room temperature, it appears as a colorless, odorless transparent liquid and is a hygroscopic, flammable fluid. It exhibits high polarity, a high boiling point, excellent thermal stability, and is aprotic and miscible with water. It can dissolve in most organic substances such as ethanol, propanol, benzene, and chloroform, earning it the reputation of a "universal solvent.

- Product Name: Dimethyl Sulfoxide /DMSO Liquid
- CAS No.: 67-68-5
- Molecular Formula: C2H6OS
- Molecular Weight: 78.12
- Appearance: colorless transparent liquid with strong irritating smell
|
Test Items |
Standard |
|
Purity (DMSO) |
99.9% min |
|
Crystallization point |
18.1℃ min |
|
Moisture |
0.1% max |
|
Acid value |
0.03mgKOH/g max |
|
Refractive index (20℃) |
1.4775-1.4790 |
|
Transmittance (400mm) |
96 min |
99.9% Pure DMSO Uses
Pharmaceuticals:
DMSO is widely used as a solvent in drug formulations, particularly for compounds that are poorly soluble in water.
Laboratory and Research:
In research labs, DMSO serves as a cryoprotectant to preserve cells and tissues during freezing and thawing. It is also applied as a solvent for chemical reactions, DNA extraction, and protein crystallization.
Industrial Uses:
DMSO is incorporated into paints, coatings, adhesives, and polymer processing, taking advantage of its solvent and reaction medium properties.
Veterinary Medicine:
In veterinary care, DMSO is used topically to help reduce inflammation and relieve pain in horses and other animals.


99.9% Pure DMSO Packaging & Storage:
Packing:235KG/drum,80drum/20'FCL 18.8MT/20'FCL
Storage condistion:
Store in a cool, ventilated and dry place, avoid sunlight, and do not get close to the fire source. Pay attention to handle with care when handling, and transport according to the provisions of toxic substances.

Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products.


FAQ
Q:What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery or 100% L/C at sight.
Q:How to confirm the Product Quality before placing orders?
A:You can get free samples for products, you only need to pay the shipping cost or arrange a courier to us and take the samples .You can need us your product specifications and requests,we will manufacture the products according to your requests.
Q:How about the delivery time?
A:Within 7 days after payment confirmation.(excluding Chinese holidays)
Q:What documents did you provide?
A:We usually provide commercial invoice,packing list,shipping list,waybill,health certificate and certificate of origin.If there are any special requirements in your market,please let us know.
Q:How do you deal with quality complaints?
A:First of all, our quality control will ensure our quality.If we cause real quality problems, we will once again provide good products or refund your losses.
Q:How do you make our business long-term and good relationship?
A:1.We keep good quality and competitive price to ensure our customers benefit;
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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