4 4′-dichlorodiphenyl sulfone cas 80-07-9

Chemical Name: 4,4′-Dichlorodiphenyl sulfone
CAS No.: 80-07-9
Molecular Fomula: C12H8Cl2O2S
Molecular weight:287.16
Appearance: White crystalline powder
Assay: ≥99.9%
 
related documents:

COA of 4,4′-Dichlorodiphenyl sulfone CAS 80-07-9
TDS of 4,4′-Dichlorodiphenyl sulfone CAS 80-07-9

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4,4′-Dichlorodiphenyl Sulfone CAS 80-07-9: Comprehensive User Guide

Table of Contents

1. Product Overview & Specifications

Parameter Value
CAS Number 80-07-9
Molecular Formula C12H8Cl2O2S
Molecular Weight 287.16 g/mol
Appearance White crystalline powder
Melting Point 148-151°C
Purity ≥99%
Solubility Insoluble in water, soluble in organic solvents

2. Key Applications & Industrial Uses

Primary Functional Roles:

  • Critical monomer for high-performance polysulfone polymers
  • Intermediate in pharmaceutical synthesis (e.g., antihypertensive agents)
  • Precursor for specialty agrochemicals
  • Electronic-grade material for insulation components

3. Operational Guidelines & Safety Protocols

Handling Requirements:

  • Use NIOSH-approved respirators when handling powder form
  • Maintain storage temperature below 30°C in sealed containers
  • Implement secondary containment for bulk quantities

4. Comparative Analysis with Similar Compounds

Compound Thermal Stability Reactivity Cost Efficiency
4,4′-Dichlorodiphenyl Sulfone Excellent (Up to 300°C) Moderate High
Bisphenol A Good (Up to 200°C) High Medium
Diphenyl Sulfone Average (Up to 180°C) Low Low

5. Real-World Implementation Case Studies

Case 1: High-Temperature Polymer Production

Client: Advanced Materials Co., Ltd. (Germany)

Challenge: Develop thermally stable membranes for aerospace applications

Solution: Optimized polysulfone synthesis using 99.5% purity 4,4′-Dichlorodiphenyl Sulfone

Outcome: Achieved 40% improvement in heat resistance compared to previous formulations

Case 2: Pharmaceutical Intermediate Synthesis

Client: MediChem Solutions (USA)

Challenge: Scale-up production of cardiovascular drug intermediates

Solution: Implemented batch process optimization with strict purity controls

Result: Reduced production costs by 28% while maintaining 99.9% API purity

6. Procurement & Technical Inquiry

For customized specifications or bulk pricing:

  • Email: info@vivalr.com
  • Phone: (86) 15866781826

Request Quote Form:

Parameter Customization Options
Purity Level 99%-99.99%
Packaging 25kg drums to 1000kg custom containers
Lead Time 2-4 weeks depending on quantity
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