| Brand Name: | Zorui |
| MOQ: | 500g, 1kg or 25kg for sample, 1000kg for commercial order |
| Payment Terms: | T/T, LC, OA |
| Supply Ability: | 3000 Tons/month |
| Name | Vitamin B2 |
| Alias | Riboflavin, Vitamin B2 |
| Molecular Formula | C17H20N4O6 |
| Molecular Weight | 376.37 |
| CAS No. | 83-88-5 |
| EINECS No. | 201-507-1 |
| Specific Optical Rotation | -135° (c=5, 0.05 M NaOH) |
| Density | 1.7 g/cm³ |
| Melting Point | 290 ℃ |
| Boiling Point | 715.6 °C |
| Flash Point | 386.6 °C |
| Water Solubility | Slightly soluble in water |
| Appearance | Yellow or orange-yellow crystalline powder |