Description
SPECIFICATIONS
| CAS: | 63699-78-5 |
| Form: | White to yellow powder |
| Formula: | C12H12N3O7NH4 |
| Molecular weight: | 328.3 |
| Assay (HPLC): | > 99 % |
| Assay (Enzym.): | > 87 % |
| Assay (A405nm, 6mM): | 0.65 – 0.8 |
| a-Glupa C (HPLC): | < 0.4 % |
| Solubility (10%, H2O): | Clear, yellow solution |
| Melting point: | 170 – 180 °C |
| Water (Karl Fischer): | < 6.2 % |
| NH4+: | 5.2 ± 1 % |
| Molar Rotation D25: | 30 – 34 ° |
| Storage: | 2 – 8 °C. Protect from moisture and light. |
| Stability: | Stable at least 2 years at 2 – 8 °C. |