CAS 67-68-5 Dimethyl sulfoxide (DMSO) is a chemical compound with the formula (CH₃)₂SO. As a versatile solvent, it excels in chemical synthesis, as a reaction medium, and in polymer processing. 99% DMSO is also commonly used in the production of electronics, synthetic fibers, and agricultural products, serving as a reliable and powerful aprotic solvent.
Dimethyl Sulfoxide DMSO - Physical and Chemical Properties
Melting Point: 18.5 °C (65.3 °F)
Boiling Point: 189 °C (372 °F)
Density: 1.1004 g/cm³ at 20 °C
Dielectric Constant: ~46.7 (high polarity)
Miscibility: Miscible with water and many organic solvents.
Notable Feature: Can penetrate skin and membranes rapidly, carrying dissolved compounds with it.


Industrial Grade 99% Dimethyl Sulfoxide Uses
Its paint stripping and graffiti removal efficacy sets a new standard for non-toxic alternatives. In industrial cleaning, Dimethyl Sulfoxide (DMSO) is replacing hazardous solvents like methylene chloride thanks to its proven effectiveness, formulation flexibility and commitment to safety and environmental responsibility. 99% DMSO is excellent at stripping various coatings, including enamel, elastomeric, latex, urethane and polyurethanes.
DMSO is also effective at removing highly insoluble ingredients and byproducts from blend tank and reactor cleaning, reducing the complexities associated with cleaning tank surfaces and ensuring a consistent, contaminant-free process.
In polymer cleanup, indrustrial grade DMSO is a robust and highly effective solvent. It removes polymer residues that persist when other solvents fail. Whether used for cleaning reaction kettles, process equipment or polyurethane molds, DMSO Solvent is effective. It is also an effective line flush and tool cleaning solvent for fiberglass (FRP) resins, offering a less flammable and volatile alternative to common cleaning solvents like acetone.
In summary, Dimethyl Sulfoxide Industrial Grade is the go-to solution for industries seeking a potent, safe and environmentally responsible solvent, excelling in various applications from paint stripping to reactor cleaning.
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