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di-Sodium hydrogénophosphate heptahydraté 99+% analysis_for

Fournisseur: Thermo Fisher Scientific

Synonyms: Sodium phosphate dibasic heptahydrate, Sodium hydrogen phosphate heptahydrate, Sodium monohydrogen phosphate heptahydrate

206515000 206510025 206512500
ACRO206515000EA 48.7 EUR
ACRO206515000 ACRO206510025 ACRO206512500
di-Sodium hydrogénophosphate heptahydraté 99+% analysis_for
di-Sodium hydrogénophosphate heptahydraté
Formule: HNa₂O₄P·7H₂O
MW: 268.07 g/mol
Point de fusion: 48 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00149180
Numéro CAS: 7782-85-6
EINECS: 231-448-7

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Résultats des tests de spécification

Appearance White Crystals
pH 9.0 to 9.3 (5 % at 20°C)
Titration with HCl ≥99.0 %
Chloride (Cl) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Arsenic (As) ≤5 ppm
Iron (Fe) ≤5 ppm
Potassium (K) ≤100 ppm
Heavy metals (as Pb) ≤5 ppm


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