Sodium p-Toluenesulfonate 88% (CAS 657-84-1): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Sodium p-Toluenesulfonate 88% | Competitor Grade (85%) |
|---|---|---|
| CAS Number | 657-84-1 | 657-84-1 |
| Purity | 88% (Min) | 85% (Typical) |
| Appearance | White crystalline powder | Off-white powder |
| Solubility | 500 g/L in water (20°C) | 450 g/L in water (20°C) |
| Storage | 2 years in sealed container | 18 months |
2. Key Applications & Industrial Uses
Primary Functional Roles:
- Catalyst in esterification reactions
- Intermediate for pharmaceutical APIs
- Surfactant in industrial cleaners
- Electroplating additive
- Dye synthesis intermediate
Industry-Specific Implementations:
- Pharmaceuticals: Synthesis of sulfonamide drugs
- Polymers: Plasticizer production
- Agriculture: Pesticide formulations
3. Usage Guidelines & Best Practices
Reaction Optimization:
- Recommended dosage: 0.5-2% of total reaction mass
- Optimal temperature range: 60-100°C
- pH tolerance: 4-9 in aqueous solutions
Safety Protocols:
- Use PPE including nitrile gloves and safety goggles
- Store separately from strong oxidizers
4. Verified Customer Success Stories
Case Study 1: PharmaHealth Inc.
- Application: Production of anti-inflammatory APIs
- Result: 22% yield improvement vs. previous catalyst
- Volume: 8 MT/month continuous usage
Case Study 2: PolymerSolutions Ltd.
- Application: PET resin modification
- Benefit: 15% faster polycondensation
- Scale: 15-ton batch operations
Case Study 3: AgroGuard Technologies
- Application: Herbicide stabilization
- Outcome: 40% longer shelf life
- Implementation: Full production line integration
5. Technical Consultation & Ordering
Request product samples or technical documentation:
| info@vivalr.com | |
| Phone | (86) 15866781826 (24/7 support) |
Our chemical engineers will provide:
- Custom formulation support
- Batch-specific COA analysis
- Logistics solutions for bulk orders
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