Dimethyl Sulfoxide

CAS# 67-68-5

Product Description

Dimethyl sulfoxide (DMSO) is an organosulfur compound It is the sulfoxide most widely used commercially.

Product:

Dimethyl Sulfoxide

CAS:

67-68-5

Synonym:

Methyl sulfoxide; Methylsulfinylmethane

Structure:

Typical Characteristics

Appearance

Colorless Liquid

Boiling point

189 °C

Density

1.10 g/cm3

Flash Point

87 °C

Melting point

16 - 19 °C

Molecular Weight

78.13

Odor

Odorless

Purity

≥ 99.7 %

Refractive index

1.479

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We Offer Dimethyl Sulfoxide
in various grades

A few of the grades available are listed below:

Dimethyl Sulfoxide used in many
industry applications

Dimethyl sulfoxide (DMSO) is a widely used chemical compound with various industrial applications. Here's a list of some of its uses:

  1. Solvent: DMSO is prized for its ability to dissolve a wide range of organic and inorganic compounds, making it a versatile solvent in various industries. It is commonly used in pharmaceutical, chemical synthesis, polymer processing, and electronics industries due to its high solvency power and low toxicity.
  2. Pharmaceuticals: DMSO is extensively used in pharmaceutical formulations and drug delivery systems. It serves as a solvent, co-solvent, and penetration enhancer in topical medications, intravenous solutions, and transdermal drug formulations. DMSO facilitates the delivery of drugs through biological membranes and improves their bioavailability.
  3. Chemical Synthesis: DMSO is a versatile reagent and reaction medium in organic synthesis. It participates in various chemical transformations, including oxidation, reduction, alkylation, and condensation reactions. DMSO is valued for its ability to dissolve polar and non-polar compounds, facilitating reaction processes and product isolation.
  4. Cryoprotectant: DMSO is used as a cryoprotectant for preserving biological tissues, cells, and organs at low temperatures. It prevents ice crystal formation and cell damage during freezing and thawing processes, preserving cell viability and functionality. DMSO is widely used in cryopreservation of stem cells, tissues for transplantation, and biological samples for research.
  5. Laboratory Reagent: DMSO is a common laboratory reagent used for various purposes, including sample preparation, chromatography, and spectroscopy. It is employed as a solvent for dissolving and diluting samples, as well as a mobile phase component in liquid chromatography (LC) and gas chromatography (GC) methods.
  6. Electronics Industry: DMSO is used in electronics manufacturing for cleaning and degreasing electronic components, circuit boards, and precision instruments. It effectively removes flux residues, soldering fluxes, and other contaminants without leaving residues or damaging sensitive electronic materials.
  7. Agrochemicals: DMSO is used as a solvent and carrier in the formulation of agrochemicals, including herbicides, pesticides, and fertilizers. It helps dissolve active ingredients, enhance penetration into plant tissues, and improve sprayability of agricultural formulations. DMSO is valued for its ability to solubilize a wide range of agrochemical compounds.
  8. Personal Care Products: DMSO is used in the formulation of personal care products, including skincare products, cosmetics, and topical analgesics. It serves as a solvent, emollient, and penetration enhancer, helping to improve product texture, spreadability, and efficacy.
  9. Animal Health: DMSO is used in veterinary medicine for the treatment of various conditions in animals. It is applied topically or administered orally as a solvent for medications, as well as a vehicle for drug delivery. DMSO is used to alleviate pain, inflammation, and swelling in animals, as well as promote wound healing and tissue regeneration.
  10. Industrial Cleaning: DMSO is used in industrial cleaning formulations for removing grease, oil, and contaminants from surfaces and machinery. It is valued for its high solvency power and low toxicity, making it suitable for use in various cleaning applications, including degreasing, parts washing, and equipment maintenance.