1,12-Dodecanediol (CAS 5675-51-4) Comprehensive User Guide
Table of Contents
- Product Overview & Specifications
- Comparative Parameter Analysis
- Industrial Applications
- Usage Scenarios & Best Practices
- Client Success Stories
- Expert Consultation & Quotation
Product Specifications
| Parameter | Value |
|---|---|
| Chemical Name | 1,12-Dodecanediol |
| CAS Number | 5675-51-4 |
| Molecular Formula | C₁₂H₂₆O₂ |
| Molecular Weight | 202.34 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥99% |
| Melting Point | 79-83°C |
| Solubility | Soluble in ethanol, acetone; insoluble in water |
Comparative Analysis with Similar Diols
| Property | 1,12-Dodecanediol | 1,6-Hexanediol | 1,10-Decanediol |
|---|---|---|---|
| Carbon Chain Length | C12 | C6 | C10 |
| Hydrophobicity | High | Medium | Moderate-High |
| Thermal Stability | Excellent | Good | Very Good |
Industrial Applications
Polymer Manufacturing
Primary component in specialty polyesters and polyurethanes for automotive coatings requiring enhanced flexibility and weather resistance.
Cosmetic Formulations
Key emollient in luxury skincare products (0.5-2% concentration) for long-lasting moisturization without greasy residue.
Implementation Protocols
Polyurethane Synthesis
Optimal usage ratio: 15-20% w/w in prepolymer formulations. Process temperature must maintain 80-85°C for complete reactivity.
Client Success Stories
Case 1: Advanced Polymer Solutions Inc.
Challenge: Required high-performance diol for aerospace-grade polyurethane elastomers
Solution: Implemented 1,12-Dodecanediol at 18% loading
Outcome: Achieved 40% improvement in tensile strength and 25°C higher thermal degradation threshold
Case 2: EuroCosmetics Group
Challenge: Needed non-comedogenic moisturizing agent for sensitive skin line
Solution: Formulated with 1.2% 1,12-Dodecanediol
Outcome: 92% consumer satisfaction rate with zero irritation reports
Technical Support & Commercial Inquiry
Email: info@vivalr.com
Phone: (86) 15866781826
Request formulation guidance or bulk pricing: Submit your requirements for customized technical support within 24hr response time.
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