Glycerine
Available in two grades: Crude Glycerine — an unrefined byproduct from biodiesel and oleochemical production, used as feedstock for purification or industrial applications; and Refined Glycerine — high-purity glycerine meeting USP/EP specifications for pharmaceutical, cosmetic, food and industrial applications.
- Formula / grade
- C₃H₈O₃ — crudeGrade Glycerol 80-88%, moisture < 10%, ash < 7% ; refinedGrade Purity 99.5-99.7%, moisture < 0.5%
- CAS number
- 56-81-5
Typical specifications
| Category | Chemicals / Industrial Chemicals |
|---|---|
| Crude grade | Glycerol 80-88%, moisture < 10%, ash < 7% |
| Refined grade | Purity 99.5-99.7%, moisture < 0.5% |
| Grade | USP, EP, Kosher |
| Origin | Vegetable, Synthetic |
Specifications are indicative. Final specifications are confirmed in each offer, with the supplier's certificate of analysis.