2,2,6,6-Tetramethylpiperidine Cas 768-66-1

2,2,6,6-Tetramethylpiperidine (CAS 768-66-1) Technical Guide

Table of Contents

• Product Specifications & Comparative Analysis
• Industrial Applications & Functional Mechanisms
• Operational Protocols & Industry Best Practices
• Client Implementation Case Studies
• Procurement Consultation

1. Product Specifications & Comparative Analysis

2. Industrial Applications & Functional Mechanisms

Core Function: Serves as precursor for:

• Hindered amine light stabilizers (HALS) intermediates
• Pharmaceutical synthesis (e.g., TEMPO derivatives)
• Electrolyte additives for lithium-ion batteries

Technical Advantages:

• Reaction efficiency: 15-20% higher yield than conventional methods
• Thermal stability: Maintains integrity up to 200°C
• Compatibility: Effective in polar/non-polar solvent systems

3. Operational Protocols & Industry Best Practices

Handling Requirements:

• Storage: Maintain at 2-8°C under nitrogen atmosphere
• Post-reaction processing: Recommended TEMPO removal methods
  1. Multi-stage aqueous extraction (5 cycles minimum)
  2. Vacuum sublimation at 10⁻³ bar, 50°C
  3. Selective crystallization with ethanol/water mixtures

4. Client Implementation Case Studies

Case 1: Polymer Additives Manufacturer (Guangdong, China)

• Application: HALS production scale-up
• Result: 22% reduction in catalyst consumption
• Throughput: 15MT/month continuous operation

Case 2: Pharmaceutical Research Institute (California, USA)

• Application: Nitroxide radical polymerization
• Result: 98.2% monomer conversion rate achieved
• Purity: Consistently met USP Grade standards

5. Procurement Consultation

For technical specifications sheets or bulk pricing:

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

Supply Chain Assurance:

• Lead time: 72hrs for standard orders
• Global logistics: DDP terms available
• Quality certification: ISO 9001:2015 compliant