Description
| CAS | 868-18-8 |
| Molecular Formula | C4H4Na2O6 |
| Molecular Weight | 194.05 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | White crystalline |
| Odour | Slight tartaric odor | pH Value | 7 – 9 at 50 g/l at 20 °C |
| Melting Point/ Freezing Point [°C] | 120°C | Density [g/cm3] | 1.82 |
| Solubility in Water [% weight] | 29 g/100 g water at 60C | ||
| Specifications | |||
| Appearance | White powder | Assay | Min 99% |
| Iron (Fe) | Max 0.004% | Lead (Pb) | Max 0.002% |
| Chloride (Cl) | Max 0.01% | ||
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |















