2,2-Diethoxyacetophenone (CAS 6175-45-7) Technical Guide
Table of Contents
- Product Overview & Specifications
- Performance Comparison
- Industrial Applications
- Implementation Case Studies
- Client Success Stories
- Request Technical Consultation
1. Product Overview & Specifications
| Parameter | Value |
|---|---|
| Chemical Name | 2,2-Diethoxyacetophenone (DEAP) |
| CAS Number | 6175-45-7 |
| Molecular Formula | C12H16O3 |
| Molecular Weight | 208.25 g/mol |
| Appearance | Clear yellow liquid |
| Density | 1.034 g/mL at 25°C |
| Boiling Point | 131-134°C @10 mmHg |
| Refractive Index | n20/D 1.499 |
| Flash Point | >230°F (>110°C) |
| Solubility | 0.16 g/L in water (25°C) |
2. Performance Comparison
| Feature | DEAP | TPO | Irgacure 184 |
|---|---|---|---|
| Initiation Type | Type I | Type II | Type I |
| Absorption Range | 230-260nm | 350-420nm | 220-260nm |
| Curing Speed | Ultra-fast surface cure | Deep cure | Moderate surface |
| Viscosity Control | Excellent | Good | Fair |
| Yellowing Resistance | Superior | Moderate | Standard |
3. Industrial Applications
3.1 UV-Curable Coatings
As primary photoinitiator for wood varnishes and plastic coatings requiring instant surface drying. Enables rapid polymerization under medium-pressure mercury lamps.
3.2 Electronics Encapsulation
Essential component in UV-curable adhesives for semiconductor packaging, providing bubble-free curing and stable dielectric properties.
3.3 Industrial Inks
Preferred choice for screen printing inks requiring fast cure speed and minimal substrate heating.
4. Implementation Case Studies
4.1 Wood Furniture Factory
Implementation of 0.5% DEAP in polyurethane coatings reduced curing time by 40% while maintaining gloss retention (95+ GU).
4.2 PCB Manufacturing
DEAP-based conformal coatings demonstrated 98% cure efficiency at 300mJ/cm² UV dose, passing IPC-CC-830B standards.
5. Client Success Stories
5.1 Hubei Xingyan Advanced Materials
Challenge: Needed faster curing for automotive interior coatings
Solution: DEAP formulation @0.8% loading
Result: Achieved 5-second cure time under 200W/cm UV system
5.2 Shenzhen SKY Chemical
Challenge: Yellowing in clear plastic coatings
Solution: DEAP/Hindered Amine combination
Result: Δb* <0.5 after 1000hr QUV testing
6. Request Technical Consultation
For formulation support or material samples:
Email: info@vivalr.com
Tel: (86) 15866781826
Our technical team provides application-specific guidance within 24 hours.



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