Dimethyl Sebacate (CAS 106-79-6) Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Dimethyl Sebacate (CAS 106-79-6) is a premium-grade diester compound with molecular formula C12H22O4. Widely recognized for its exceptional solvency power and plasticizing efficiency.
| Parameter | Dimethyl Sebacate | Dioctyl Sebacate | Dibutyl Sebacate |
|---|---|---|---|
| Molecular Weight | 230.3 g/mol | 426.7 g/mol | 314.4 g/mol |
| Boiling Point | 294°C | 248°C | 344°C |
2. Key Applications & Industrial Uses
Core Functional Applications:
- High-performance plasticizer for PVC, synthetic rubbers, and resins
- Critical intermediate in pharmaceutical synthesis
- Premium solvent for specialty coatings and ink formulations
3. Performance Advantages vs Alternatives
Outperforms competing esters in:
- Low-temperature flexibility retention (-40°C)
- Migration resistance (≤0.8% weight loss @ 100hrs)
- Hydrolysis stability (pH 4-9 range)
4. Implementation Case Studies
Case 1: Automotive Sealant Enhancement
Replaced phthalate-based plasticizers in weatherstripping compounds, achieving 18% improvement in elongation at break.
5. Verified Customer Success Stories
Client A: European Polymer Manufacturer
Achieved 22% reduction in plasticizer migration in medical-grade tubing production.
Client B: Asian Coatings Producer
Enhanced coating flexibility by 31% while maintaining VOC compliance.
6. Technical Consultation & Ordering
Contact our ester specialists for formulation support:
Email: info@vivalr.com
Phone: (86) 15866781826

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