Ammonium Iron(II) Sulfate CAS 10045-89-3 Comprehensive Guide
Table of Contents
- 1. Technical Specifications & Comparative Analysis
- 2. Industrial & Scientific Applications
- 3. Operational Guidelines & Best Practices
- 4. Implementation Case Studies
- 5. Verified Client Success Stories
- 6. Professional Consultation & Ordering
1. Technical Specifications & Comparative Analysis
| Parameter | Ammonium Iron(II) Sulfate | Ferrous Sulfate | Ferric Ammonium Sulfate |
|---|---|---|---|
| CAS Number | 10045-89-3 | 7720-78-7 | 10138-04-2 |
| Molecular Formula | (NH₄)₂Fe(SO₄)₂·6H₂O | FeSO₄·7H₂O | NH₄Fe(SO₄)₂·12H₂O |
| Appearance | Blue-green crystals | Blue-green crystals | Violet crystals |
| Iron Content | 14.24% Fe²⁺ | 20.19% Fe²⁺ | 11.58% Fe³⁺ |
2. Industrial & Scientific Applications
Laboratory Applications
Primary uses in analytical chemistry:
- Redox titration standard
- COD determination reagent
- Calibration substance for spectrophotometry
Industrial Applications
- Wastewater treatment coagulant
- Electroplating bath additive
- Photographic developing agent
3. Operational Guidelines & Best Practices
Storage Recommendations
| Condition | Specification |
|---|---|
| Temperature | 15-25°C |
| Humidity | <60% RH |
Handling Protocols
- Use PPE including nitrile gloves and safety goggles
- Implement secondary containment measures
4. Implementation Case Studies
Wastewater Treatment Optimization
Municipal plant achieved 40% reduction in phosphate levels through controlled dosing of 50-75 ppm solution.
Analytical Laboratory Efficiency
ISO-certified lab reduced titration errors by 32% using standardized 0.1N solutions.
5. Verified Client Success Stories
Chemical Solutions Ltd. (UK)
“Consistent purity levels exceeding 99.5% enabled reliable production of photographic developers.”
AquaClean Technologies (USA)
“Achieved EPA compliance in heavy metal removal through optimized 2-stage treatment process.”
6. Professional Consultation & Ordering
Contact our technical experts for application-specific guidance:
Email: info@vivalr.com
Phone: (86) 15866781826



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