Di-Sodium hydrogèno-phosphate di-hydraté P.A. - 99,5 %+
sec-Sodium phosphate, Disodium hydrogen phosphate dihydrate, Disodium phosphate
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Référence : 7017049
Unité de vente : 250 g
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di-Sodium hydrogène phosphate.2aq p.a. 99.5 %+ - [Na2HPO4.2H2O]. For laboratory use, DAB, buffer substance.
Physical
Form: solid
Colour: colourless
Melting point: 92.5°C
Density: 2,10 g/cm3
Mol Weight: 177.99 g/mol
Storage temp: RT
Specs
Assay >99.5%
Ammonium (NH4) <0.001%
Arsenic (As) <0.0001%
Iron (Fe) <0.0005%
Heavy Metals as Lead (Pb) <0.001%
Chloride (Cl) <0.001%
Sulfate (SO4) <0.005%
Loss on drying =20-20.4%
Poids |
0,6 Kg (600 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)