Vitamin B2 Riboflavin 95% DC Grade
Product Specifications
DFI-196269
DFI-196269
| Description | |
|---|---|
| CAS No.: | 83-88-3 |
| Country of origin: | China |
| Description: | A yellow or orange- yellow fine granulated crystalline powder |
| Formula: | C17H20N406 |
| Molecular weight: | 376.36 |
| Shelf life: | 24 months |
| Storage: | Keep container tightly closed |
| Synonyms: | 7.8-dimethyl-10 ribitylisoalloxazine Lactoflavin: Riboflavine Vitamin B2 |
| Specifications | |
| Assay: | Min: 95% |
| Bulk Density: | Min: 0.5g/ml |
| Dissolution: | Min: 85% |
| Heavy metals: | Max: 25ppm, mg/kg |
| HPMC: | <3% |
| Identification: | Positive |
| Loss on drying: | Max: 1.5% |
| PVP-K30: | <1% |
| Sieve Analysis: | Min: 99% |
| Sieve Analysis: | Max: 35% |
| Microbiological | |
| Coliforms: | Negative |
| Salmonella: | Negative |
| Total plate count: | Max: 1000cfu/g |
| Yeasts & Moulds: | Max: 100cfu/g |
Published Date: 2020-07-15 13:54:54
