Description
Specifications Table
Product Name – Sodium Hydroxide Solution 40% 500 ml
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Laboratory Grade
Application – Titration, pH adjustment, cleaning
Product Overview
Sodium Hydroxide Solution 40% is a highly concentrated, laboratory-grade alkaline solution designed for critical applications in research and analytical settings. This clear, colorless liquid offers exceptional purity, ensuring accurate and reproducible results in titration, pH adjustment, and organic synthesis. The solution is stabilized to prevent degradation, maintaining its potency over extended storage periods. Its high reactivity makes it ideal for neutralizing acids, saponification reactions, and surface cleaning in lab environments. The 40% concentration provides a balanced strength for precise dilution, reducing the need for excessive handling while delivering consistent performance. Packaged in a secure, leak-proof container, this solution meets stringent quality standards, making it a reliable choice for demanding laboratory procedures. Always handle with appropriate safety measures, including gloves and eye protection, due to its corrosive nature.
FAQs
1. What is the shelf life of Sodium Hydroxide Solution 40%?
The solution remains stable for up to 2 years when stored in a tightly sealed container at room temperature. Avoid exposure to moisture and direct sunlight to prevent degradation.
2. Is this solution compatible with glassware?
Yes, it is safe for use with borosilicate glass, but prolonged contact may etch the surface. Rinse thoroughly with water after use to minimize corrosion.
3. Can I dilute this solution for lower concentrations?
Yes, it can be diluted with distilled water to achieve desired concentrations. Always add the solution to water slowly while stirring to prevent excessive heat generation.
4. What safety precautions should I take while handling this solution?
Wear nitrile gloves, safety goggles, and a lab coat. Work in a well-ventilated area or under a fume hood to avoid inhalation of fumes.
5. Is this solution suitable for food or pharmaceutical applications?
No, this is a laboratory-grade solution and is not certified for food, pharmaceutical, or cosmetic use. Use only for research or industrial purposes.
