Sodium dihydrogénophosphate monohydraté 98%, très pur
Fournisseur: Thermo Fisher Scientific
Synonyms:
Sodium phosphate monobasic monohydrate, Sodium dihydrogen orthophosphate monohydrate, Monosodium phosphate monohydrate, Sodium dihydrogenorthophosphate monohydrate, Sodium orthophosphate monobasic monohydrate
447740010
447740050
ACRO447740010EA
75.9
EUR
ACRO447740010
ACRO447740050
Sodium dihydrogénophosphate monohydraté 98%, très pur
Sodium dihydrogénophosphate monohydraté
Formule:
NaH₂PO₄·H₂O MW: 137.99 g/mol Point de fusion: 100 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149208 Numéro CAS: 10049-21-5 Merck Index: 13,08734 |
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Résultats des tests de spécification
Appearance | White Crystalline powder or crystals |
Loss on drying | 10.0 % to 15.0 % |
pH | 4.1 to 4.5 |
Titration with NaOH | ≥97.5 % |
Chloride (Cl) | ≤140 ppm |
Arsenic (As) | ≤8 ppm |
Heavy metals (as Pb) | ≤20 ppm |
Insoluble matter | ≤0.2 % (in water) |
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