Sodium 4-Hydroxybenzenesulfonate Dihydrate (CAS 10580-19-5) Technical Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Sodium 4-Hydroxybenzenesulfonate Dihydrate | Standard Industry Alternatives |
|---|---|---|
| CAS Number | 10580-19-5 | 28469-73-0 (Anhydrous form) |
| Molecular Formula | C6H9NaO6S | C6H5NaO4S |
| Molecular Weight | 232.19 g/mol | 200.16 g/mol |
| Physical State | White crystalline powder | White powder (varies) |
| Solubility | Highly water-soluble (20°C) | Variable solubility |
2. Functional Applications
This organic sulfonate compound demonstrates exceptional performance in:
- Pharmaceutical intermediates synthesis
- Electroplating solution formulations
- Specialty chemical manufacturing
- Research laboratory applications
- Industrial catalyst systems
Notable chemical properties include:
- Stable aromatic sulfonate structure
- pH-dependent solubility profile
- Thermal stability up to 150°C
- Reactive phenolic hydroxyl group
3. Operational Guidelines
Safety Protocols:
- Personal Protection: Nitrile gloves, ANSI-approved goggles
- Ventilation: Fume hood required for bulk handling
- Spill Management: Neutralize with inert absorbent
- Storage: Airtight container in dry environment
Reactivity Profile:
- Incompatible with strong oxidizers
- Reacts with concentrated acids/bases
- Stable under standard conditions
4. Implementation Case Studies
Case 1: Pharmaceutical Intermediate Production
Used as key precursor in synthesis of sulfa drugs, demonstrating 92% reaction efficiency under optimized conditions.
Case 2: Specialty Polymer Manufacturing
Implemented as functional monomer in water-soluble resins, achieving 40% viscosity improvement.
5. Client Success Stories
Shanghai Jining Industrial Co., Ltd.
Integrated into electroplating solutions, reducing production costs by 18% while maintaining coating quality.
TCI Chemicals Production Facility
Utilized in catalyst recovery systems, achieving 95% material reuse rate in continuous processes.
6. Professional Consultation
For technical specifications or commercial inquiries:
Email: info@vivalr.com
Tel: (86) 15866781826
Request quote: Include quantity requirements and application details for optimized formulation suggestions.



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