Colorless and clear liquid | 99.0% |
Item | Specification ,USP 39 | Result |
Appearance | Colorless transparent liquid | Conforms |
Assay,% | 90.0~110.0 | 99.2 |
Identification | Infrared Absorptionã197Fã | Conforms |
Specific gravityã841ã | 1.049-1.053 | 1.050 |
Refractive indexã831ã | 1.516-1.519 | 1.518 |
Individual impurity | ⤠0.5% | 0.4% |
Total impurities | ⤠2.0% | 0.8% |
Conclusion | Qualified |