1. Chemical Name: Biotin(vitamin H ,Coenzyme R ,d-biotin)
2. Molecular Formula: C10H16N2O3S
3. CAS: 58-85-5
4. Character: white powder.
5. Uses: nutritional enhancers.
6. Packing: It is packed with paper drum, The net weight of each drum is 25kg.
7.Storage & Transportation: It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.



2. Molecular Formula: C10H16N2O3S
3. CAS: 58-85-5
4. Character: white powder.
5. Uses: nutritional enhancers.
6. Packing: It is packed with paper drum, The net weight of each drum is 25kg.
7.Storage & Transportation: It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.
| Specification | Index(FCC7) |
| Assay/% | 97.5-100.5 |
| Lead/(mg/kg) | 2 |
| Melting point /ºC | 229-232 |
| Specific optical rotation [α20D] | +89°-93° |


