Isoprene Cas 78-79-5

Isoprene (CAS 78-79-5) Product Guide

1. Product Specifications & Comparison

2. Key Applications & Industrial Uses

Core Applications:

• Primary raw material for synthetic polyisoprene rubber production
• Essential component in styrene-isoprene-styrene (SIS) block copolymers
• Intermediate in terpene-based fragrance manufacturing
• Critical precursor for pharmaceutical APIs including vitamin analogs

3. Operational Guidelines & Best Practices

Storage Protocol:

• Maintain under nitrogen atmosphere at ≤-10°C
• Use stainless steel or PTFE-lined containers
• Inhibitor concentration: 100-200ppm MEHQ

4. Industry Application Scenarios

Tire Manufacturing Process:

1. Isoprene purification to 99.9+% purity
2. Solution polymerization with Ziegler-Natta catalysts
3. Vulcanization with sulfur-based accelerators
4. Final product testing for tensile strength ≥18MPa

5. Verified Client Success Stories

Case 1: European Elastomer Producer

• Challenge: Required low-odor isoprene for medical devices
• Solution: Custom-distilled grade with ≤50ppm impurities
• Outcome: Achieved ISO 10993 biocompatibility certification

Case 2: Asian Synthetic Latex Manufacturer

• Challenge: Needed stable supply for SIS copolymer production
• Solution: Scheduled shipments with buffer inventory management
• Outcome: Reduced production downtime by 40% annually

6. Request Customized Solutions

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