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Total Acid Number (TAN) Titration Solvent is a standardized solvent system used in pharmaceutical and analytical laboratories for the determination of total acid number (TAN) in oils, lubricants, and chemical products through potentiometric or manual titration methods.

🏭⚗️ Production
Prepared by dissolving high-purity solvents, such as a mixture of glacial acetic acid and toluene or alternative pharmacopeial-grade components, under strictly controlled conditions to ensure reproducible titration performance. Supplied in chemically resistant, tightly sealed containers to prevent moisture uptake, contamination, or evaporation. Standardization ensures consistent acidity and reliable analytical results.

🔬 Properties
A clear, colorless to slightly yellow liquid with good solubility for acidic compounds. Chemically stable under proper storage conditions but reactive with strong bases, oxidizers, or moisture-sensitive materials. Exhibits low volatility and is compatible with titration electrodes and laboratory glassware.

🧪 Applications
Used in pharmaceutical and analytical laboratories for potentiometric or manual titration to determine the total acid number (TAN) in oils, lubricants, and chemical products. Ensures accurate quantification of acidic constituents for quality control, stability studies, and compliance with industry standards.

⚠️ Safety
Flammable and corrosive depending on solvent composition; can cause skin and eye irritation. Handle with gloves, goggles, and protective clothing in a well-ventilated area or fume hood. Avoid contact with heat sources, open flames, and incompatible chemicals (strong bases, oxidizers). Store in a cool, dry, tightly sealed, chemically resistant container. Dispose of according to laboratory, safety, and environmental regulations.