| ≥1 piece |
CAS No. o 372-75-8
Molecule Formula o C 6 H 13 N 3 O 3
Molecule Weight o175.19
Description o White crystals or crystalline powder; acid taste. ,slightly soluble in water. practically insoluble in ether or ethanol. Manufacture Standards :AJI92
Specification
|
Specific rotation |
+24.5~+25.8° |
|
Heavy metals |
≤10ppm |
|
Water content |
≤0.30% |
|
Residue on ignition |
≤0.10% |
|
assay |
98.5~101.0% |
|
pH |
5.0~7.0 |