Ferric Subsulfate (CAS 1310-45-8) Comprehensive Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Industrial & Commercial Applications
- Operational Guidelines & Safety Protocols
- Industry-Specific Use Cases
- Client Success Stories
- Procurement & Technical Consultation
Product Specifications & Comparative Analysis
| Parameter | Ferric Subsulfate | Ferric Sulfate |
|---|---|---|
| CAS Number | 1310-45-8 | 10028-22-5 |
| Molecular Formula | Fe4H2O22S5 | Fe2O12S3 |
| Molecular Weight | 737.71 g/mol | 399.88 g/mol |
| Appearance | Reddish-brown liquid | Yellow-gray powder |
| Density (25°C) | 1.548 g/cm³ | 3.097 g/cm³ |
| Primary Applications | Medical hemostasis, specialty water treatment | Municipal water purification |
Industrial & Commercial Applications
Water Treatment Solutions
Effective for phosphate removal in industrial wastewater, achieving <0.1 mg/L residual phosphate at optimal pH 5.5-6.5.
Medical Applications
Monsel’s Solution (20% concentration) demonstrates 94% efficacy in controlling capillary bleeding during surgical procedures.
Laboratory Uses
Essential component in histopathology for tissue fixation, particularly in hematoxylin counterstaining protocols.
Operational Guidelines & Safety Protocols
Material Compatibility
Incompatible with: Strong bases (NaOH, KOH), phosphate compounds, ascorbic acid. Storage recommendation: Amber glass containers at 15-30°C.
Handling Procedures
PPE requirements: Nitrile gloves (0.11mm+), ANSI-approved eye protection. Spill response: Neutralize with 5% sodium carbonate solution.
Industry-Specific Use Cases
Pharmaceutical Manufacturing
Used in hemostatic powder production (0.5-2% concentration) for dental surgeries, showing 40% faster clot formation vs. traditional methods.
Electroplating Industry
Maintains bath stability in chromium plating operations at 45-55°C, reducing iron contamination by 72% compared to sulfate alternatives.
Client Success Stories
Case Study 1: Municipal Water Authority
Challenge: Achieve 0.05 mg/L phosphorus levels in 10MGD wastewater flow
Solution: 25 ppm dosage with pH control system
Outcome: 98.7% phosphate reduction, $185k annual chemical cost savings
Case Study 2: Medical Device Manufacturer
Challenge: Develop FDA-compliant topical hemostat
Solution: 18% ferric subsulfate in cellulose matrix
Outcome: 510(k) clearance obtained within 11 months
Procurement & Technical Consultation
Available Formulations
- Technical Grade (15-18% Fe content)
- USP Grade (99.95% purity)
- Custom concentrations (5-25% w/v)
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