| ≥1 piece |
CAS No. o5794-13-8
Molecule Formula oC4H8N2O3·H2O
Molecule Weight o150.13
Description oWhite crystals or crystalline powder slightly sweet taste., soluble in water.
Manufacture Standards:AJI92
Specification:
|
Specific rotation |
+34.2~+36.5° |
|
Heavy metals |
≤10ppm |
|
Water content |
11.5~12.5% |
|
Residue on ignition |
≤0.10% |
|
Assay |
99.0~101.0% |
|
pH |
4.4~6.4 |