Sodium O-Isobutyl Dithiocarbonate (CAS 25306-75-6): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Chemical Profile
CAS Number: 25306-75-6
Molecular Formula: C5H9NaOS2
Appearance: Pale yellow to white crystalline powder
Solubility: Highly soluble in water, ethanol, and acetone
Comparative Analysis
| Parameter | Sodium O-Isobutyl Dithiocarbonate | Sodium Ethyl Xanthate | Sodium Isopropyl Xanthate |
|---|---|---|---|
| Hydrophobicity | High | Medium | Low |
| pH Stability | 8-12 | 7-10 | 6-9 |
| Thermal Decomposition | 220°C | 180°C | 190°C |
2. Key Applications & Use Cases
Primary Industries Served
- Mining: Selective collector for copper, lead, and zinc sulfide ores
- Organic Synthesis: Intermediate in dithiocarbamate production
- Water Treatment: Heavy metal precipitation agent
- Rubber Industry: Vulcanization accelerator
- Agrochemicals: Fungicide synergist
3. Industry-Specific Case Studies
Case 1: Greenfield Mining Solutions
Challenge: Low recovery rates (62%) in copper flotation
Solution: 150g/ton dosage in grinding circuit
Result: 89% recovery with 24% concentrate grade
Case 2: AquaPurify Technologies
Challenge: Nickel contamination (8.7ppm) in wastewater
Solution: 0.2% solution at pH 9.5
Result: Residual Ni²+ < 0.1ppm
4. FAQs & Best Practices
Storage Guidelines
- Store in airtight containers at <25°C
- Separate from strong oxidizers
Safety Protocols
- Use NIOSH-approved respirators above 50mg/m³
- Emergency eyewash stations required
5. Request Custom Formulations
Contact our technical team for application-specific solutions:
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