Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Domestic DMSO Dimethyl Sulfoxide

DomesticDMSO™PureGradeDS-99.9%DimethylSulfoxide—ahigh-purity,USP-gradeorganicsolventwidelyusedinpharmaceuticalresearch,industrialcleaning,andlabapplicationsforitsexcellentsolubility,lowtoxicity,andthermalstability.
  • domestic dmso dimethyl sulfoxide_56e4c9eb
  • domestic dmso dimethyl sulfoxide_56e4c9eb

Features Of Domestic DMSO Dimethyl Sulfoxide

  1. High-purity grade (≥99.9% assay) meeting stringent industrial and laboratory standards.

  2. Low water content (≤0.1%) ensuring superior stability and compatibility in moisture-sensitive formulations.

  3. Excellent solvency for polar and non-polar compounds, enabling broad formulation flexibility.

  4. Non-toxic, non-corrosive, and biodegradable under controlled environmental conditions.

  5. Consistent batch-to-batch performance with rigorous QC testing per ISO 9001-certified manufacturing.

Typical Applications Of Domestic DMSO Dimethyl Sulfoxide

  1. Pharmaceutical intermediate and active pharmaceutical ingredient (API) crystallization solvent.

  2. Carrier solvent in topical transdermal drug delivery systems.

  3. Reaction medium for organic synthesis, including oxidation, reduction, and coupling reactions.

  4. Cryoprotectant for cell and tissue preservation in biotechnology and life science research.

  5. Industrial cleaning agent for precision electronics and semiconductor components.

Specifications Of Domestic DMSO Dimethyl Sulfoxide

Chemical TypeOrganic sulfoxide
Product FormClear, colorless liquid
AppearanceTransparent, odorless to faintly garlic-like odor
Assay (GC)≥99.9%
Water Content (Karl Fischer)≤0.1%
Density (20°C)1.100–1.104 g/cm³
Refractive Index (20°C)1.478–1.480
Boiling Point189°C (at 760 mmHg)


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