Diphenyl Chlorophosphate (CAS 2524-64-3): Comprehensive User Guide

1. Product Overview & Specifications

Diphenyl Chlorophosphate (CAS 2524-64-3) is an organophosphorus compound widely used as a flame retardant, chemical intermediate, and catalyst. Below are its key specifications:

2. Key Applications & Industrial Uses

2.1 Flame Retardancy

Used in polymers, textiles, and electronics to meet UL94 V-0/V-1 standards.

2.2 Pharmaceutical Intermediate

Critical in synthesizing antiviral agents and enzyme inhibitors.

2.3 Agrochemical Production

Key component in organophosphate insecticides and herbicides.

3. Usage Guidelines & Best Practices

3.1 Handling & Storage

Store in airtight containers at 2-8°C; use PPE during handling.

3.2 Recommended Dosages

• Polymer modification: 5-15% by weight
• Chemical synthesis: 0.1-2 mol% catalyst

4. Real-World Case Studies

Case Study 1: Flame-Retardant Polymers

Client: Top 3 European Automotive Supplier
Challenge: Achieve UL94 V-0 in polyamide components
Solution: 12% Diphenyl Chlorophosphate additive
Result: Passed OEM flammability tests; 20% cost reduction vs. alternatives.

Case Study 2: Antiviral Drug Intermediate

Client: US Pharma Innovator (NASDAQ-listed)
Challenge: Improve synthesis yield of protease inhibitor
Solution: 0.8 mol% catalyst in key phosphorylation step
Result: Yield increased from 68% to 89%; FDA approval secured.

5. Inquiry & Contact Information

Request custom formulations or bulk pricing:

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

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