Jeffsol glycerine carbonate technical bulletin properties uses highlight a versatile solvent and intermediate with high purity and low volatility. Designed for demanding formulations, this material combines stability with compatibility for advanced chemical processes.
Technical data confirm consistent performance across critical metrics such as purity, boiling point range, and density. Engineers rely on this bulletin to validate specifications for batch consistency and regulatory compliance.
| Key Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Purity | 99.5 | % | GC |
| Boiling Point Range | 176 to 182 | °C | Distillation |
| Density at 20 | 1.245 | g/cm³ | Pycnometer |
| Water Content | 0.1 | wt% | Karl Fischer |
| Refractive Index | 1.442 | nD | Refractometry |
Material Identity and Classification
Chemical Profile and Regulatory Status
The technical bulletin outlines Jeffsol glycerine carbonate as a high-purity solvent with defined physical and safety characteristics. Regulatory alignment supports safe handling, labeling, and transport across multiple jurisdictions.
Performance in Solvent Applications
Dissolution Capacity and Process Compatibility
In coatings and ink systems, Jeffsol glycerine carbonate delivers strong solvency power for resins and pigments. Its balanced polarity improves flow, reduces viscosity, and supports robust film formation under varied conditions.
Safety Handling and Storage Practices
Operational Controls and Compatibility Considerations
Storage in cool, dry, and well-ventilated areas minimizes degradation and off-gassing. Compatibility with common polymers and metals is confirmed, while incompatible materials are clearly documented to prevent hazardous reactions.
Analytical Methods and Quality Control
QC Parameters and Acceptance Criteria
Batch releases are verified through GC, Karl Fischer titration, and density measurements. Acceptance criteria in the technical bulletin ensure reproducibility for critical downstream processes.
Product Stewardship and Future Development
- Confirm purity and specification match for each application
- Validate compatibility with substrates and process conditions
- Implement storage protocols to limit moisture uptake and contamination
- Monitor regulatory updates for safe handling and environmental impact
- Document batch performance to support continuous improvement
FAQ
Reader questions
Is Jeffsol glycerine carbonate suitable for pharmaceutical intermediate synthesis?
Yes, high-purity grades meet impurity profiles required for pharmaceutical intermediates, provided specifications match regulatory requirements for residual solvents and heavy metals.
How does viscosity at 25°C affect formulation stability in paints?
Moderate viscosity enables effective pigment wetting and dispersion, reducing settling and improving storage stability; rheology modifiers can further tailor application behavior. Use grounded equipment, maintain ventilation, and follow PPE guidelines to limit vapor exposure; verify compatibility with hoses and seals to prevent leaks or degradation over time. Transport classification aligns with current regulations, and disposal should follow local rules for organic solvents, with waste minimization and recovery prioritized where feasible.