| Appearance | Colorless or translucent crystals |
| Aqueous Solution | Clear, Colorless. Not more intensely Coloured than reference solution y6 in Eur ph (Last edition) |
| Product Type | Fine Granular |
| CAS No | 87694 |
| E number | E334 |
| Molecular Weight | 150.09 |
| Assay | 99.5 to 101.0% |
| Identification | Positive for tartrates |
| Calcium (Ca) | Max 80 mg/kg |
