Product Description
SODIUM NITRITE 0.2M (0.4N) STANDARDIZED SOLUTION is a liquid solution with a salty and faintly bitter taste. It is odorless and highly poisonous, primarily used as a laboratory reagent calibration standard traceable to NIST and in industrial chemical processes. With a purity of 99%, this solution is standardized with high accuracy for analytical and laboratory use. It is stored best in a cool, dry, and well-ventilated area away from light and moisture, maintaining its clear liquid appearance and approximate pH level of 8-9. This Analytical Reagent Grade product is composed of Sodium Nitrite and deionized water, exhibiting a molecular formula of NaNO2 and a density of 1.492 g/cm3. Suitable for various applications, including titrations, food preservation, and industrial processes, this solution boasts a shelf life of 12 months when stored correctly in tightly sealed containers.
FAQs of SODIUM NITRITE 0.2M (0.4N) STANDARDIZED SOLUTION traceable to NIST:
Q: What is the primary use of SODIUM NITRITE 0.2M (0.4N) STANDARDIZED SOLUTION?
A: This solution is mainly used as a laboratory reagent calibration standard traceable to NIST and in industrial chemical processes.
Q: What is the purity level of this solution?
A: The purity of the active sodium nitrite component in this solution is 99%.
Q: How should the product be stored?
A: It is recommended to store the solution in a cool, dry, and well-ventilated area away from light and moisture.
Q: What is the shelf life of this product?
A: The shelf life of SODIUM NITRITE 0.2M (0.4N) STANDARDIZED SOLUTION is 12 months if stored properly in tightly sealed containers.
Q: In what industrial processes can this solution be utilized?
A: This solution is commonly used in analytical chemistry for titrations, food preservation, and various industrial applications.