Sodium tartrate dibasic dihydrate

product line

BioXtra

Quality Level

200

Assay

≥99.0%

form

powder or crystals

impurities

≤0.0005% Phosphorus (P)
≤0.005% Insoluble matter

pH

7.0-9 (20 °C 50 g/L)

solubility

H₂O: 1 M at 20 °C clear colorless

anion traces

chloride (Cl^–): ≤0.0005%
sulfate (SO₄^2-): ≤0.005%

cation traces

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH₄⁺: ≤0.003%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES string

[Na+].[Na+].[H]O[H].[H]O[H].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O

InChI

1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2 5-6H (H 7 8)(H 9 10);;;2*1H2/q;2*+1;;/p-2/t1- 2-;;;;/m1…./s1

InChI key

FGJLAJMGHXGFDE-DGFHWNFOSA-L