 |
| Cantidad: | |
|---|---|
DY10857
15686-71-2
239-773-6
C16H17N3O4S
cefalexin
| Index Name | Specifications |
| Appearance | White to off white crystalline powder |
| Identification | Conforms |
| Specific rotation | +144 to +158 |
| Absorb | 220 to 245 |
| PH | 3.5 to 5.5 |
| Related substances | TLC |
| Residue on ignition | 0.2% max |
| Water | 4.0 to 8.0% |
| Assay | 95%min |
| Index Name | Specifications |
| Appearance | White to off white crystalline powder |
| Identification | Conforms |
| Specific rotation | +144 to +158 |
| Absorb | 220 to 245 |
| PH | 3.5 to 5.5 |
| Related substances | TLC |
| Residue on ignition | 0.2% max |
| Water | 4.0 to 8.0% |
| Assay | 95%min |