59-30-3 Folic acid Vitamin B
CAS: 59-30-3
MF: C19H19N7O6
MW: 441.4
EINECS: 200-419-0
Tests |
Specifications |
Results |
Description |
yellow or yellow-brownish or yellow orange crystalline powder, odorless |
complies |
Identification |
Ultraviolet Absorption: similar to Reference |
complies |
Water |
≤8.5% |
8.0% |
Residue on ignition |
≤0.3% |
0.17% |
Chromatographic Impurities |
≤0.2% |
complies |
Organic Volatile Impurities |
Meets the requirements |
complies |
Assay |
97.0% to 102.0% |
97.2% |
Conclusion:The result meets all requirements under FOLID ACID in USP32 |
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