Comprehensive Guide to Thiourea CAS 62-56-6
Table of Contents
- Product Overview & Specifications
- Key Applications & Industry Uses
- Usage Guidelines & Safety
- Case Studies & Client Success Stories
- Inquiry & Contact
1. Product Overview & Specifications
Thiourea (CAS 62-56-6) is a sulfur-containing organic compound with the formula CH₄N₂S. It is widely used in industrial and research applications due to its versatile chemical properties.
Key Parameters:
| Parameter | Specification |
|---|---|
| CAS Number | 62-56-6 |
| Molecular Formula | CH₄N₂S |
| Appearance | White crystalline powder |
| Purity | ≥99% |
| Solubility | Water: 137 g/L (20°C) |
| Storage | Keep in a cool, dry place away from light |
Grade Comparison:
| Grade | Purity | Application |
|---|---|---|
| Industrial Grade | ≥98% | Metal processing, textiles |
| Pharmaceutical Grade | ≥99.5% | Drug synthesis |
| Reagent Grade | ≥99.9% | Laboratory research |
2. Key Applications & Industry Uses
Industrial Applications:
- Metal Plating: Acts as a corrosion inhibitor and brightener in electroplating baths.
- Textile Industry: Used in dyeing and printing processes to improve color fastness.
- Photography: Serves as a fixing agent in photographic development.
Pharmaceutical Uses:
- Synthesis of antimicrobial and antithyroid drugs.
- Intermediate in the production of sulfathiazole and other APIs.
Agricultural Applications:
- Fungicide in crop protection formulations.
- Soil treatment for nitrogen stabilization.
3. Usage Guidelines & Safety
Handling Precautions:
- Use PPE (gloves, goggles) to avoid skin/eye contact.
- Avoid inhalation of dust; operate in well-ventilated areas.
Storage Conditions:
- Temperature: 15–25°C
- Humidity: ≤60% RH
Disposal:
Follow local regulations for chemical waste disposal. Neutralize with alkaline solutions before discharge.
4. Case Studies & Client Success Stories
Case Study 1: Pharmaceutical Manufacturer (Germany)
- Challenge: Required high-purity thiourea for synthesizing antithyroid medication.
- Solution: Supplied pharmaceutical-grade thiourea (99.7% purity).
- Result: Achieved 98% yield in API production, complying with EMA standards.
Case Study 2: Electronics Company (Japan)
- Challenge: Needed a reliable corrosion inhibitor for gold-plated connectors.
- Solution: Customized thiourea formulation for electroplating baths.
- Result: Reduced defect rate by 40% and extended equipment lifespan.
Case Study 3: Agricultural Research Institute (USA)
- Challenge: Develop a low-toxicity fungicide for organic farming.
- Solution: Thiourea-based formulation with 85% efficacy against powdery mildew.
- Result: Approved for use in 3 states with 30% cost reduction vs. alternatives.
5. Inquiry & Contact
For pricing, samples, or technical specifications, contact our team:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Request a Quote: Provide your application details and required quantity for a tailored solution.



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