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Pirofosfat de potassi
Nom químic: Pirofosfat de potassi, pirofosfat de tetrapotàssi (TKPP)
Fórmula molecular: K4P2O7
Pes molecular: 330,34
Cas: 7320-34-5
Personatge: Granular blanc o pols, punt de fusió AT1109ºC, soluble en aigua, insoluble en etanol i la seva solució aquosa és alcali.
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