Description
Specifications Table
Product Name – Nitric acid, 67% NORMATOM® high-purity acids
Quantity/Pack Size – 1 L
Form – Liquid
Grade – Reagent
Application – Analytical chemistry, metal processing, lab synthesis
Product Overview
Nitric acid (HNO₃) at 67% concentration is a high-purity, reagent-grade acid designed for demanding laboratory applications. This NORMATOM® formulation ensures exceptional clarity and consistency, making it ideal for analytical procedures where precision is critical. The acid is free from heavy metal impurities, ensuring reliable results in titration, digestion, and sample preparation. Its strong oxidizing properties make it indispensable for dissolving metals, cleaning glassware, and preparing reagents. The 1 L packaging provides a convenient volume for regular lab use while maintaining stability during storage. This acid meets stringent quality standards, ensuring reproducibility in research and industrial processes. The concentrated form allows for easy dilution to desired strengths, offering flexibility across various protocols. Proper handling and storage are essential due to its corrosive nature, and it should be kept in a cool, well-ventilated area away from incompatible substances.
FAQs
1. What is the shelf life of 67% Nitric Acid when stored properly?
When stored in a tightly sealed container at room temperature, away from light and moisture, the shelf life is typically 2-3 years.
2. Can this Nitric Acid be used for gold refining processes?
Yes, 67% Nitric Acid is commonly used in aqua regia formulations for gold refining and metal dissolution.
3. What safety precautions should be taken while handling this acid?
Always wear chemical-resistant gloves, goggles, and a lab coat. Work in a fume hood to avoid inhaling vapors.
4. Is this acid compatible with standard borosilicate glass containers?
Yes, but prolonged storage may require PTFE-lined containers for long-term stability.
5. How does this compare to technical-grade Nitric Acid?
This reagent-grade acid has lower impurity levels, making it more suitable for analytical and research applications.
