Product Overview

Sodium Hydroxide N/10 (0.1N) Solution (CAS No. 1310-73-2) is a prepared aqueous sodium hydroxide reagent supplied at the stated normality for acid–base and alkaline analytical procedures. Its function derives from hydroxide ions, which react stoichiometrically with suitable acidic species and establish strongly alkaline solution conditions.

The N/10 (0.1N) solution is intended for routine titration, neutralisation and analytical reagent use where 0.1 N sodium hydroxide is required.

Typical Applications

• Acid–base titration of suitable acidic samples and reagents.
• Neutralisation procedures requiring 0.1 N sodium hydroxide.
• Preparation of alkaline analytical reaction media.
• pH adjustment in conventional wet-chemical procedures.
• Titrimetric method development and laboratory QC.
• General analytical reagent use where N/10 sodium hydroxide is specified.

Common Synonyms

• 0.1 N sodium hydroxide solution
• N/10 sodium hydroxide solution

Storage Conditions

Keep tightly closed to minimise absorption of atmospheric carbon dioxide and changes caused by evaporation. Maintain clean analytical handling so that concentration and titrimetric behaviour remain as stable as practical.