Potassium sodium tartrate tetrahydraté - P.A. ACS ISO Ph. Eur. 99,5 %+
L(+)-Tartaric acid potassium Sodium salt, Rochelle salt, Seignette salt
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Référence : 2904457
Unité de vente : 250 g
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Potassium sodium tartrate tetrahydraté pour analyses > 99.5%. [C4H4O6KNa.4H2O]. For laboratory use, ACS, ISO, Ph. Eur.
Physical
Form: solid
Colour: colourless
Melting point: 70-80°C
Mol Weight: 282.23 g/mol
Storage temp: RT
Specs
Assay >99.5%
Calcium (Ca) <0.004%
Copper (Cu) <0.0005%
Iron (Fe) <0.0005%
Lead (Pb) <0.0002%
Zinc (Zn) <0.0005%
Chloride (Cl) <0.0005%
Phosphate (PO4) <0.001%
Sulfate (SO4) <0.005%
Nitrogen (N) <0.001%
pH : 6.5 to 8.5 (5% solution at 25°C)
Non Solubles in Water <0.005%
Ammonium (NH4) <0.002%
Insoluble Matter (Non Solubles) <0.005%
Heavy Metals as Lead (Pb) <0.0005%
Poids |
0,8 Kg (800 g) |
Volume |
0,0056 m³ (5600 cm³) |
Largeur |
0,15 m (15 cm) |
Longueur |
0,15 m (15 cm) |
Hauteur |
0,25 m (25 cm) |
Les dimensions, le poids et le volume sont bruts (emballage inclus)