Description

Specifications Table

Product Name – Ferric ammonium sulfate, dodecahydrate LR
Quantity/Pack Size – 500 g
Form – Crystalline powder
Grade – LR (Laboratory Reagent)
Application – Chemical analysis, synthesis, redox reactions

Product Overview

Ferric ammonium sulfate dodecahydrate, also known as ammonium iron(III) sulfate, is a laboratory-grade chemical compound widely used in analytical chemistry and synthesis processes. This LR-grade reagent ensures high purity and consistent performance, making it suitable for precise applications where iron content and redox properties are critical. The compound appears as light violet to pale green crystals, highly soluble in water, and is commonly employed in titration methods, qualitative analysis, and as a catalyst in organic reactions. Its stable nature and defined composition make it a reliable choice for laboratories requiring accurate and reproducible results. The dodecahydrate form provides additional stability, ensuring long shelf life when stored under recommended conditions. Whether used in volumetric analysis or as a precursor in chemical synthesis, this reagent delivers dependable outcomes, meeting the stringent demands of modern laboratory practices.

FAQs

1. What is the shelf life of ferric ammonium sulfate dodecahydrate?

When stored in a cool, dry place in a tightly sealed container, this compound typically retains its stability for 2-3 years from the date of manufacture.

2. Is this compound compatible with standard glassware?

Yes, it can be safely used with borosilicate glassware, though prolonged exposure to moisture should be avoided to prevent potential corrosion.

3. Are there any known alternatives for redox titration applications?

Potassium dichromate or cerium(IV) sulfate can serve as alternatives, though their suitability depends on the specific reaction conditions and desired outcomes.