Specifications
| Item | Specification |
| Assay % | ≥99.5% |
| Density g/ml | 1.03-1.04 |
| Water % | ≤0.2 |
| 2-Pyrrolidinone % | ≤0.2 |
| Freezing point (℃) | 13.0-14.0 |
| Color APHA | ≤60 |
Usage
It has extensive applications in various fields such as cosmetics, detergents, pharmaceuticals, photosensitive materials, etc.