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How is DMSO (CAS 67-68-5) used as a solvent?

Jan 08, 2026 Leave a message

CAS 67-68-5 Dimethyl sulfoxide (DMSO) is an organic compound derived from wood that is characterized by its exceptional purity of 99.9%. This natural solvent is widely used in various industries due to its unique physical properties.

 

Key properties of DMSO

  • Pharmaceutical quality 99,9 % - according to the European Pharmacopoeia (Ph. (Euro)
  • No additives or preservatives - pure natural substance
  • Solvent - with high bioavailability
  • Suitable for dilution - with distilled water, spray or ointments
  • Protected from light - in a glass amber bottle

 

How is DMSO (CAS 67-68-5) used as a solvent?

Dimethyl sulfoxide (DMSO, CAS 67-68-5) is a solvent used in chemical synthesis to dissolve reactants and facilitate reactions. In pharmaceutical formulation, it is mixed with drugs to form solutions, suspensions and semi-solid formulations. In laboratory research, it is used to prepare stock solutions of compounds for experiments. When using it as a solvent, it is important to ensure compatibility with other substances and control the temperature to optimize dissolution.

 

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What is DMSO solvent used for?

Medicine
In medicine, dimethyl sulfoxide DMSO is a powerful carrier. It is used in topical gels and solutions to help other drugs penetrate the skin barrier effectively to reach underlying tissues. A prescription-strength form is also approved to treat the symptoms of interstitial cystitis, a painful bladder condition.

 

Industry
In industry, CAS 67-68-5 DMSO serves as a high-performance solvent. It is crucial for manufacturing electronics, such as in the production of microchips and cleaning components. It's also widely used in agrochemical formulations for pesticides and as a solvent for dyes, paints, and acrylic fibers.

 

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As a leading manufacturer and exporter of fine chemicals, GNEE BIO provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.

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