Ferrous Ammonium Sulfate Solution
Manufacturer: LabChem Inc.
Ferrous Ammonium Sulfate Solution from LabChem Inc. is a high-purity, primary standard reagent used extensively in redox titrations, including dichromate and permanganate methods. This stabilized aqueous solution provides a reliable source of ferrous iron (Fe2+), essential for quantitative analytical chemistry, wastewater Chemical Oxygen Demand (COD) testing, and industrial quality control. Prepared to ensure high stability, it minimizes the rapid oxidation typically associated with ferrous salts, providing dependable performance in regulated testing facilities.
Description
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Lead Times May Vary.
Features:
- Certified Precision: Standardized at 0.497N, making it ideal for high-precision analytical workflows that require exact stoichiometric calculations without the need for manual preparation
- Primary Reducing Standard: Preferred for the back-titration of strong oxidants due to its superior resistance to air oxidation compared to other iron(II) salts
- Stabilized Acid Matrix: Prepared in a dilute sulfuric acid solution to maintain the iron in its ferrous (Fe2+) state and prevent precipitation
- Laboratory Ready: Eliminates the complexity, time, and safety hazards involved in weighing and dissolving solid Mohr's Salt
Safety & Regulatory Information:
WARNING! Irritant: This solution contains sulfuric acid and may cause irritation to the skin, eyes, and respiratory tract. It is classified as a DOT Class 8 Corrosive material.
- Personal Protection: Wear nitrile gloves, safety splash goggles, and a protective lab coat. Use in a well-ventilated area or a certified laboratory fume hood.
- Storage: Store tightly closed in a cool, dark location. Protect from light and air to maintain the stability of the ferrous state. Keep away from strong bases and strong oxidizing agents.
- Shipping: Regulated as UN3264, Corrosive liquid, acidic, inorganic, n.o.s. (Sulfuric Acid).
| Chemical DOT Description | CORROSIVE LIQUID, INORGANIC, N.O.S. (SULFURIC ACID) |
|---|---|
| Chemical Hazard Class | 8 |
| Chemical Packaging Group | P.G.II |
| Hazard Symbol 1 |
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Ferrous Ammonium Sulfate Solution Safety Data Sheet (SDS) | Download |
Ferrous Ammonium Sulfate Solution from LabChem Inc. is a high-purity, primary standard reagent used extensively in redox titrations, including dichromate and permanganate methods. This stabilized aqueous solution provides a reliable source of ferrous iron (Fe2+), essential for quantitative analytical chemistry, wastewater Chemical Oxygen Demand (COD) testing, and industrial quality control. Prepared to ensure high stability, it minimizes the rapid oxidation typically associated with ferrous salts, providing dependable performance in regulated testing facilities.
Starting at $120.10
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