 |
| Cantidad: | |
|---|---|
DY0248
98-92-0
202-713-4
C6H6N2O
nicotinamide
| Index Name | Specifications |
| Identification Test A(IR) Test B(UV) | The IR Absorption spectrum is concordant with the spectrum of reference standard. Ratio:A245/A262,between 0.63 and 0.67 |
| Appearance | White crystalline powder |
| Assay(HPLC) | 98.5% to 101.5% |
| Melting Range | 128 to 131degC |
| Loss on drying | 0.5%max |
| Residue on ignition | 0.1%max |
| Heavy metals | 0.003%max |
| Readily carbonizable substances | Test as per USP |
| Organic volatile impurities | Test as per USP |
| Residual solventes | Test as per USP |
| Index Name | Specifications |
| Identification Test A(IR) Test B(UV) | The IR Absorption spectrum is concordant with the spectrum of reference standard. Ratio:A245/A262,between 0.63 and 0.67 |
| Appearance | White crystalline powder |
| Assay(HPLC) | 98.5% to 101.5% |
| Melting Range | 128 to 131degC |
| Loss on drying | 0.5%max |
| Residue on ignition | 0.1%max |
| Heavy metals | 0.003%max |
| Readily carbonizable substances | Test as per USP |
| Organic volatile impurities | Test as per USP |
| Residual solventes | Test as per USP |