DPAc-MPM (CAS 2019165-20-7) Technical Guide
Table of Contents
1. Product Overview & Specifications
Chemical Name: 2-Methyl-4,6-bis(4-(9,9-diphenyl-9,10-dihydroacridin)phenyl)pyrimidine
CAS No.: 2019165-20-7
Molecular Formula: C67H48N4
Molecular Weight: 909.12 g/mol
Key Parameters
| Property | DPAc-MPM | DMAc-MPM* |
|---|---|---|
| Thermal Stability | >300°C | 280-300°C |
| Quantum Yield | 0.78-0.85 | 0.65-0.72 |
| Electron Mobility | 10-3 cm²/Vs | 10-4 cm²/Vs |
*Comparative compound with CAS 1870041-76-1
2. Key Applications
OLED Technology
As a thermally activated delayed fluorescence (TADF) emitter in:
- High-efficiency display panels
- Flexible OLED devices
- Energy-saving lighting systems
Advanced Materials
- Host material in phosphorescent OLEDs
- Electron transport layer (ETL) component
- Photovoltaic device optimization
3. Performance Comparison
| Parameter | DPAc-MPM | Traditional Materials |
|---|---|---|
| Lifetime (LT50) | 1,500 hrs @ 1,000 cd/m² | 800-1,000 hrs |
| Color Purity | CIE (0.15, 0.08) | CIE (0.20, 0.12) |
| Voltage Requirement | 4.2V @ 100 cd/m² | 5.0-5.5V |
4. Industry Use Cases
Case Study 1: Foldable Displays
Implemented in bendable smartphone screens showing:
- 30% improvement in operational stability
- 18% reduction in power consumption
Case Study 2: Automotive Lighting
- Enabled 150% wider color gamut vs industry standards
- Withstood -40°C to 105°C thermal cycling
5. Client Success Stories
Client A: Top 3 Display Manufacturer
- Achieved 98% NTSC color space coverage
- Reduced production costs by 22% through material efficiency
Client B: EV Lighting Specialist
- Extended product lifespan to 15,000 hours
- Met automotive-grade reliability standards (AEC-Q102)
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