CAS number： 814-80-2
Molecular formula： 2(C3H5O3)·Ca
molecular weight： 218.217
Chemical structure：
Certificate of Analysis
| PRODUCT NAME | CALCIUM LACTATE | |
| EXPIRY DATE | 1 YEAR | |
| INSPECTION STANDARD | BP2009 | |
| ITEM | SPECIFICATION | RESULT |
| PROPERTIES | WHITE CRYSTAL POWDER, ODORLESS,SWEET. FREELY SOLUBLE IN WATER, VERY SLIGHTLY SOLUBLE IN ALCOHOL, HARDLY SOLUBLE IN ETHER | CONFORM |
| MELTING POINT | 166～170℃ | 166.2～167.1℃ |
| SPECIFIC ROTATION | +23°--+25° | +24.3° |
| IDENTIFICATION | (1): MELTING POINT IS 120-125℃ AFTER ACETYLATION. | CONFORM |
| (2): POSITIVE REACTION | CONFORM | |
| (3): SAMPLE'S IR CONSISTENT WITH THAT OF REFERENCE MATEROAL (SPECTRA 84) | CONFORM | |
| ACIDITY OR ALKALINITY | ≤0.30ML | CONFORM |
| CLARITY AND COLOUR | CLEAR AND COLOURLESS | CONFORM |
| CHLORIDE | ≤0.003% | CONFORM |
| SULPHATE | ≤0.01% | CONFORM |
| OXALATE | ≤0.02% | CONFORM |
| LOSS OF DRYING | ≤0.5% | 0.27% |
| SULPHATED ASH | ≤0.1% | 0.03% |
| HEAVY METALS | ≤0.001% | CONFORM |
| ARSENIC | ≤0.0002% | CONFORM |
| ASSAY | 98.0%～102.0% | 100.3% |
