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Potassium dihydrogénophosphate, anhydrous, Suprapur® Trace_analysis, Supelco®

Fournisseur: Merck

Synonyms: Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate

MQ100

1.05108.0050 1.05108.0500 1.05108.0250
1.05108.0050EA 139 EUR
1.05108.0050 1.05108.0500 1.05108.0250
Potassium dihydrogénophosphate, anhydrous, Suprapur® Trace_analysis, Supelco®
Potassium dihydrogénophosphate
Formule: KH₂PO₄
MW: 136.09 g/mol
Point d'ébullition: ∼100 °C (1013 hPa)
Point de fusion: 253
Densité: 2.3 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011401
Numéro CAS: 7778-77-0
EINECS: 231-913-4
ATTEINDRE: 01-2119490224-41
Merck Index: 13,07744

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Résultats des tests de spécification

Solubility 222 g/l (20 °C)
Melting Point 253 °C (decomposition)
Molar Mass 136.08 g/mol
Bulk Density 1200 kg/m3
Density 2.34 g/cm3 (20 °C)
pH 4.4 (50 g/l, H2O, 20 °C)


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