Dimethyl Sulfoxide - DMSO
- CAS No.: 67-68-5
- Chemical Formula: C₂H₆OS
- Molecular Weight: 78.13 g/mol
- Both industrial and API grade are available.
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Introduction:
Dimethyl Sulfoxide (DMSO) is an organic sulfur compound with a high degree of solvency, making it a powerful solvent widely used in various industries. Known for its ability to penetrate biological membranes, DMSO is popular in pharmaceuticals, laboratory research, chemical synthesis, and industrial applications.
DMSO is transparent, colorless, odorless and slightly-bitter liquid, with high polarity, high hygroscopicity, high boiling point and flammability, low toxicity, good thermal stability, soluble in most of organic materials like water, ethanol, acetone, benzene and chloroform.
Specifications:
| Item | Specification |
| Purity(DMSO),% | 99.90 min |
| Crystallization point,℃ | 18.1 min |
| Acid Value, MGKOH/G | 0.03 max |
| Moisture,ppm | 1000 max |
| Transmittance(400NM),% | 96.00 min |
| Refractive index(20℃) | 1.4775-1.4790 |
Package:
225kg/drum
Storage:
Store in cool and dry place.
DMSO Applications:
- Pharmaceutical Industry:
- Solvent and Carrier: DMSO is used as a solvent for drugs and as a carrier for the administration of pharmaceuticals.
- Penetration Enhancer: It enhances the penetration of drugs through the skin, making it useful in topical and transdermal drug delivery systems.
- Cryopreservation:
- Cryoprotectant: DMSO acts as a cryoprotectant by reducing the formation of ice crystals and protecting cells from damage during freezing and thawing processes.
- Research and Development:
- Cell Culture: It is used in cell culture media to aid in the growth and maintenance of cells.
- Experimental Solvent: DMSO serves as a solvent in biochemical and pharmacological experiments, enabling the dissolution and administration of test compounds.
- Analytical Chemistry:
- NMR Solvent: DMSO is a common solvent used in nuclear magnetic resonance (NMR) spectroscopy due to its chemical inertness and ability to dissolve a wide range of compounds.
- Chromatography: It is used as a mobile phase component in chromatography for the separation and analysis of compounds.
- Electronics:
- Semiconductor Processing: DMSO is employed in the manufacturing of semiconductors, particularly in cleaning and etching processes.
- Veterinary Medicine:
- Topical Treatment: DMSO is used topically in veterinary medicine to treat various conditions, such as inflammation and pain.
- Cosmetics and Personal Care:
- Skin Care Products: Due to its penetration-enhancing properties, DMSO is sometimes included in skin care products to improve the absorption of active ingredients.
- Other Applications:
- Paint and Coatings: It serves as a component in certain paints and coatings for improved performance.
- Ink and Dye Solvent: DMSO is used in the formulation of inks and dyes to enhance their solubility and performance.
In summary, DMSO has diverse applications across multiple industries, making it a versatile and important chemical compound. Its unique properties, such as solvency, penetration enhancement, and cryoprotection, contribute to its widespread use in various fields.
Frequently Asked Questions (FAQ)
Q：How can I get in touch with RICH Group?
A: You can always reach us by email info@shrichgroup.com or Telephone +86 21 69130116.
Q: Can I get free samples?
A: Yes, free sample is available for less than 1KG.
Q: What’s your payment terms?
A: T/T, L/C, D/P are acceptable, long time credit is also negotiable.
Q: What’s the shipping lead time?
A: For Non-DG goods, it’s normally 10-14 days; For DG, it’s 12-21 days depends on it requires commodity inspection before shipment or not.
Q: What’s your MOQ?
A: MOQ is 1mt and we can combine different chemicals into one container to ship together.
Q: Can you do customized package?
A: Yes, we can do customized package and labels.
