sodium 4-hydroxybenzenesulfonate cas 825-90-1

Chemical Name: Sodium 4-hydroxybenzenesulfonate
CAS No.: 825-90-1
Molecular Fomula: C6H5NaO4S
Molecular weight: 196.16
Appearance:White powder
Assay: 99%min

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Table of Contents

Sodium 4-Hydroxybenzenesulfonate (CAS 825-90-1) Technical Specifications

Core Chemical Properties

Parameter Specification Test Method
Molecular Formula C6H5NaO4S Elemental Analysis
Molecular Weight 196.16 g/mol MS Spectrometry
Appearance White crystalline powder Visual Inspection
Purity ≥99.5% HPLC
Solubility 550 g/L (20°C water) Gravimetric Method
pH Value 6.0-8.0 (5% solution) pH Meter

Competitive Product Analysis

Feature Our Product Generic Alternatives
Thermal Stability Stable up to 300°C Decomposes at 250°C
Solution Turbidity <5 NTU 15-20 NTU
Heavy Metal Content <1 ppm 3-5 ppm
Batch Consistency ±0.3% variance ±2% variance

Industrial Applications & Functional Mechanisms

Pharmaceutical Intermediates

As crucial building blocks in NSAID production, our sulfonate derivatives demonstrate:

  • 25% higher reaction yields vs. traditional catalysts
  • Reduced byproduct formation during synthesis
  • GMP-compliant manufacturing processes

Advanced Water Treatment Solutions

Municipal water engineers utilize our compound for:

  • Heavy metal chelation (99.7% efficiency at pH 4-9)
  • Scale inhibition in cooling towers (500hrs@70°C)
  • Corrosion rate reduction (0.02 MPY in closed systems)

Documented Implementation Cases

Case 1: Specialty Chemical Manufacturer

Parameter Before After Implementation
Production Yield 78% 89%
Waste Treatment Cost $12,500/month $4,200/month
Equipment Downtime 15hrs/week 3hrs/week

Case 2: Textile Processing Plant

Metric Results
Dye Fixation Rate Increased from 72% to 91%
Wastewater COD Reduced by 68%
Production Speed 22% throughput improvement

Technical Support & Commercial Inquiry

Contact our chemical engineering team for:

  • Custom formulation services
  • Bulk order pricing (20MT+ volumes)
  • Regulatory compliance documentation

Email: info@vivalr.com
Tel: (86) 15866781826

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