Diethylene Glycol Dibutyl Ether (CAS 112-73-2) Comprehensive User Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications
- 3. Usage Guidelines
- 4. Industry Case Studies
- 5. Client Success Stories
- 6. Contact for Technical Support
1. Product Overview & Specifications
| Parameter | Value |
|---|---|
| CAS Number | 112-73-2 |
| Molecular Formula | C12H26O3 |
| Molecular Weight | 218.33 g/mol |
| Boiling Point | 256°C (lit.) |
| Melting Point | -60°C |
| Flash Point | 117°C (closed cup) |
| Density | 0.885 g/cm³ at 20°C |
| Refractive Index | 1.4225-1.4245 at 25°C |
| Water Solubility | 0.3 g/100 mL |
| Purity | ≥99% |
Comparative Analysis with Similar Ethers
| Property | Diethylene Glycol Dibutyl Ether | Diethylene Glycol Diethyl Ether |
|---|---|---|
| Boiling Point | 256°C | 188°C |
| Flash Point | 117°C | 82°C |
| Application Focus | High-temperature reactions, extraction | General-purpose solvent |
2. Key Applications
Industrial Uses
- Solvent for PVC latex stabilization
- Extraction medium for fatty acids & uranium ores
- Reaction solvent in Grignard syntheses
Specialized Functions
- Pharmaceutical intermediate synthesis
- Film-forming agent in specialty coatings
- Co-solvent in high-performance cleaning systems
3. Usage Guidelines
Handling Protocols
- Storage: Maintain at 15-25°C in sealed containers
- Ventilation: Use in well-ventilated areas
- PPE Requirements: Chemical-resistant gloves & goggles
Safety Profile
- Flammability: Class IIIB combustible liquid
- Toxicity: LD50 (oral, rat) > 2,000 mg/kg
- Environmental Impact: Biodegradation >70% in 28 days
4. Industry Case Studies
Case 1: Uranium Extraction Optimization
A mining company achieved 22% efficiency improvement in uranium recovery using DEDB-based extraction systems at 65°C process temperatures.
Case 2: Pharmaceutical Synthesis
API manufacturer reduced reaction time by 40% through DEDB-mediated coupling reactions under anhydrous conditions.
5. Client Success Stories
Guangzhou Yintian New Materials Co., Ltd.
- Application: Fatty acid separation systems
- Outcome: 99.5% purity achieved in final products
- Volume: 15MT monthly consumption
Shanghai Perfemiker Co.
- Application: Specialty polymer synthesis
- Outcome: 30% viscosity reduction in final formulations
- Technical Support: Custom purity specifications
6. Contact for Technical Support
For formulation assistance or bulk pricing inquiries:
Email: info@vivalr.com
Tel: (86) 15866781826
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