2-PROPOXYETHANOL (CAS 2807-30-9) Comprehensive Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industry Uses
- 3. Usage Guidelines & Best Practices
- 4. Comparative Analysis with Alternatives
- 5. Real-World Case Studies
- 6. Technical Support & Inquiry
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 2807-30-9 |
| Molecular Formula | C5H12O2 |
| Purity Grade | Industrial (≥99%), Pharmaceutical (≥99.9%) |
| Boiling Point | 150-152°C |
| Flash Point | 57°C (Closed Cup) |
| Density | 0.902 g/cm³ at 25°C |
2. Key Applications & Industry Uses
Primary Applications:
- Solvent in epoxy resin formulations
- Coalescing agent in water-based coatings
- Intermediate for pharmaceutical synthesis
- Industrial cleaning solutions
Industry-Specific Applications:
- Automotive: Paint and coating formulations
- Electronics: Printed circuit board cleaning
- Textiles: Dye carrier applications
3. Usage Guidelines & Best Practices
Handling Requirements:
- Storage: Keep in ventilated area below 30°C
- PPE: Chemical-resistant gloves and goggles
- Ventilation: Local exhaust required during transfer
Formulation Recommendations:
- Optimal concentration in coatings: 2-5% w/w
- Compatible with most epoxy curing agents
- pH stability range: 6.5-8.0
4. Comparative Analysis with Alternatives
| Property | 2-Propoxyethanol | Ethylene Glycol | Propylene Glycol |
|---|---|---|---|
| Evaporation Rate | 0.8 (Butyl Acetate=1) | 0.3 | 0.2 |
| VOC Content | Yes | No | No |
| Biodegradability | 85% in 28 days | 78% | 92% |
| Cost Efficiency | High | Medium | Low |
5. Real-World Case Studies
Case Study 1: Automotive Coatings Manufacturer
- Client: Top 3 Chinese auto supplier
- Challenge: Improve paint drying time
- Solution: 3% 2-Propoxyethanol additive
- Result: 22% faster curing at 65°C
Case Study 2: Electronics Cleaning System
- Client: PCB manufacturer in Guangdong
- Challenge: Residue-free flux removal
- Solution: Customized 15% solution blend
- Result: 99.7% cleanliness rating achieved
6. Technical Support & Inquiry
For technical specifications or bulk pricing:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Request customized solutions for:
- Specialty grade formulations
- Bulk container shipments
- Technical documentation packages



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