Product Information
Product Name | 7,8-Dihydroxyflavone 7,8-DHF |
CAS NO. | 38183-03-8 |
MF | C15H10O4 |
Spec./Purity | 99% HPLC |
Appearance | Yellow powder |
Shelf Life | 2 years |
COA OF 7,8-Dihydroxyflavone
Analysis | Specification | Result | Test method |
Assay | 98% | 99.60% | HPLC |
Identification | Positive | Positive | TLC |
Appearance | Yellow Powder | Complies | Visual |
Odor | Characteristic | Characteristic | Organoleptic |
Particle size | 100% through 80 mesh | 80 mesh | 80 Mesh Screen |
Loss on Drying | 1.0% Max | 0.3% | Complies |
Microbiology | |||
Total plate count | 1000cfu/g Max | Complies | AOAC |
Yeast & Mould | 100cfu/g Max | Complies | AOAC |
E. Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |
Staphylococcus | Negative | Negative | AOAC |
Conclusion : Complies with the enterprise standard | |||
Packing and Storage | |||
Packing :Pack in paper-carton and two plastic-bags inside. | |||
Shelf life :2 year when properly stored. | |||
Storage:Store in a well-closed place with constant low temperature and no direct sun light. |