Description
Citric acid trisodium salt dihydrate ; tri-sodium citrate-2-hydrate
| CAS | 6132-04-3 |
| Molecular Formula | Na3C6H5O7.2H2O |
| Molecular Weight | 294.10 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | White crystalline |
| Odour | Odorless | pH Value | 7.5 – 9 at 29.4 g/l at 25 °C |
| Melting Point/ Freezing Point [°C] | > 300 °C | Density [g/cm3] | 1.665 |
| Solubility in Water [% weight] | 29.4 g/l at 20 °C – completely soluble | ||
| Specifications | |||
| Appearance | White crystalline powder | Assay (Ex Na) | Min 99.0% |
| Acidity Or Alkalinity | Passes test | Chloride (Cl) | Max 0.01% |
| Sulphate (So4) | Max 0.02% | Lead (Pb) | Max 0.001% |
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |















