Di-sodium tartrate dihydrate A.G. 1000 g (28260-31000)
Chemical formula: Na₂C₄H₄O₆ ∙ 2H₂O
Molar mass: 230.10 g/mol
CAS: 6106-24-7
EINECS: 212-773-2
Specification
| Appearance | white crystalline substance |
| Assay | min. 99,0 % |
| Insoluble matter in water | max. 0,005 % |
| pH (5% water solution) | 7,0 - 9,0 |
| Chloride (Cl⁻) | max. 0,005 % |
| Sulfate (SO₄²⁻) | max. 0,01 % |
| Fe (Iron) | max. 0,001 % |
| Heavy metals (as Pb) | max. 0,001 % |