Products
| Vitamin H | |
| Product name | Vitamin H |
| Chinese name | 维生素H，辅酶R，维生素B7，D-生物素，D-(+)-生物素，VH |
| English name | Vitamin H |
| Molecular formula | C10H16N2O3S |
| Molecular weight | 244.31 |
| CAS No. | 58-85-5 |
| Product photo |  |
| Structure |  |
| chemical properties | Refractive index: 90.5 degrees (C=2,0.1mol/L NaOH), Specific rotation: 89 degrees (c=1,0.1N NaOH) |
| Appearance | Colorless needle crystal length |
| Melting point | 232-233℃ |
| Content | 0.98 |
| Moisture | |
| Packing | 5kg,20kg |
The other explanation |
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