1. Product Overview & Specifications

N-Ethyl-p-toluenesulfonamide (CAS 80-39-7) is an organosulfur compound widely used as a plasticizer, intermediate, and functional additive. Key parameters include:

*p-Toluenesulfonamide (p-TSA)

2. Key Applications & Industrial Uses

• Plasticizer: Enhances flexibility in PVC, synthetic resins
• Pharmaceutical Intermediate: Synthesis of sulfa drugs
• Lubricant Additive: Reduces friction in industrial oils
• Coating Formulations: Improves adhesion and flow properties

3. Usage Guidelines & Best Practices

Handling Recommendations:

• Store at 15-25°C in airtight containers
• Use PPE during handling (gloves, goggles)
• Optimal dosage: 0.5-2% w/w in polymer systems

4. Real-World Case Studies

Case Study 1: Polymer Manufacturer (Germany)

• Challenge: Brittle PVC formulations
• Solution: 1.2% additive incorporation
• Result: 40% flexibility improvement

Case Study 2: Pharmaceutical Company (USA)

• Challenge: Low-yield sulfonamide synthesis
• Solution: Optimized reaction with CAS 80-39-7
• Result: 92% purity achieved

5. Inquiry & Technical Support

Contact our chemical specialists for:

• Custom formulations
• Bulk pricing (25kg+ quantities)
• Regulatory documentation

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