Dicyclohexyl Phthalate Cas 84-61-7
Chemical Name: Dicyclohexylphthalate
CAS No.:84-61-7
Molecular Formula:C20H26O4
Molecular weight:330.42
Appearance:White crystal powder
related documents:
COA of Dicyclohexyl phthalate(DCHP)
TDS of Dicyclohexyl phthalate(DCHP)
Request for product documents
Dicyclohexyl Phthalate (CAS 84-61-7) Technical Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications
- 3. Performance Advantages
- 4. Industry Use Cases
- 5. Client Success Stories
- 6. Contact for Technical Consultation
1. Product Overview & Specifications
Basic Properties
| Parameter | Value |
|---|---|
| CAS Number | 84-61-7 |
| Molecular Formula | C₂₀H₂₆O₄ |
| Molecular Weight | 330.42 g/mol |
| Appearance | White crystalline powder |
| Melting Point | 65°C |
| Flash Point | 270°C (open cup) |
| Density | 1.148 g/cm³ (20°C) |
Comparative Analysis with Common Plasticizers
| Property | DCHP | DEHP | DBP |
|---|---|---|---|
| Volatility | Low | Moderate | High |
| Migration Resistance | Excellent | Good | Poor |
| FDA Compliance | Approved | Restricted | Prohibited |
| Thermal Stability | Up to 240°C | 200°C | 170°C |
2. Key Applications
Primary Industrial Uses
- PVC Stabilization: Enhances flame retardancy in wire/cable insulation
- Food Packaging: FDA-compliant moisture barrier in flexible packaging films
- Medical Devices: Non-leaching stabilizer for blood storage containers
- Printing Inks: Improves pigment dispersion in high-temperature processes
Material Compatibility
- Excellent: Polyvinyl chloride, acrylic resins, polystyrene
- Moderate: Nitrocellulose, certain rubbers
- Poor: Polyethylene, polypropylene
3. Performance Advantages
- Superior flame retardancy (UL94 V-0 rating achievable)
- Low oral toxicity (LD50 >30 ml/kg in rodent studies)
- Exceptional UV stability for outdoor applications
- Minimal exudation in high-humidity environments
4. Industry Use Cases
Automotive Manufacturing
Implemented in under-hood cable insulation, demonstrating 15% improvement in heat resistance compared to traditional plasticizers.
Pharmaceutical Packaging
Used in blister pack coatings, meeting USP Class VI biocompatibility standards with 0% detectable migration after accelerated aging tests.
5. Client Success Stories
Case Study 1: European Packaging Manufacturer
A leading flexible packaging producer achieved 40% reduction in moisture vapor transmission rates using DCHP-based formulations, enabling shelf-life extension for snack foods.
Case Study 2: Medical Device Innovator
Developed blood collection tubing with 18-month stability using DCHP, passing ISO 10993-5 cytotoxicity requirements with zero plasticizer leaching.
6. Contact for Technical Consultation
For formulation support or material testing:
Email: info@vivalr.com
Tel: (86) 15866781826
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