Description
Specifications Table
Product Name – Ferrous ammonium sulfate, 6-hydrate, fine crystals BAKER ANALYZED™ ACS reagent
Quantity/Pack Size – 500 g
Form – Fine crystals
Grade – ACS reagent
Application – Analytical chemistry, redox titrations, iron quantification
Product Overview
Ferrous ammonium sulfate hexahydrate, also known as Mohr’s salt, is a highly purified ACS-grade reagent designed for precision in laboratory applications. This fine crystalline compound offers exceptional stability and solubility, making it a preferred choice for redox titrations and iron quantification assays. The BAKER ANALYZED™ certification ensures rigorous quality control, guaranteeing consistent performance and reliable results in analytical procedures. Its hydrated form provides enhanced handling characteristics, while the ACS designation confirms adherence to strict purity standards set by the American Chemical Society. The reagent’s uniform particle size distribution facilitates accurate weighing and dissolution, minimizing experimental variability. Ideal for applications requiring high-purity iron(II) compounds, this ferrous ammonium sulfate maintains its integrity during storage when kept in tightly sealed containers away from moisture and oxidizing agents. The product’s light green crystals serve as a visual indicator of its iron(II) state, providing an additional quality check for laboratory personnel.
FAQs
1. What is the shelf life of ferrous ammonium sulfate hexahydrate when stored properly?
When stored in a cool, dry place in its original tightly sealed container, ferrous ammonium sulfate hexahydrate typically maintains its specified purity for 2-3 years from the date of manufacture. The product should be protected from exposure to air and moisture to prevent oxidation.
2. How does the ACS grade differ from other purity grades of ferrous ammonium sulfate?
The ACS grade meets or exceeds the purity requirements established by the American Chemical Society, ensuring minimal impurities that could interfere with analytical procedures. This grade is specifically tested for heavy metals, insoluble matter, and other potential contaminants that could affect experimental results.
3. Can this product be used for preparing standard solutions for iron quantification?
Yes, this ACS-grade ferrous ammonium sulfate is particularly well-suited for preparing standard solutions in iron quantification methods. Its precise composition and high purity make it ideal for creating accurate calibration curves in spectrophotometric or titrimetric iron analysis.
4. What precautions should be taken when handling ferrous ammonium sulfate crystals?
While generally considered safe for laboratory use, standard chemical handling precautions should be observed. Wear appropriate personal protective equipment including gloves and safety goggles. Avoid inhalation of dust and ensure proper ventilation in the working area. The compound may cause slight irritation to skin and eyes.
5. Is this product compatible with common laboratory solvents?
Ferrous ammonium sulfate hexahydrate is highly soluble in water, forming stable solutions. It has limited solubility in most organic solvents. For analytical applications, water is the recommended solvent for preparing solutions, as organic solvents may not fully dissolve the compound or could potentially alter its chemical properties.
