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Dipotassium Phosphate
Nomen chemicum:Dipotassium Phosphate
Formulae hypotheticae:K2HPO4
Pondus hypotheticum:174.18
CAS: 7758-11-4
Mores:Est hyalina vel alba cristallus granula quadrata vel pulveris, facile deliquescentis, alcalini, in ethanolo dissolubilis.valor pH est circiter 9 in solutione 1% aqueae.
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Monopotassium Phosphate
Nomen chemicum:Monopotassium Phosphate
Formulae hypotheticae:KH2PO4
Pondus hypotheticum:136.09
CAS: 7778-77-0
Mores:Crystallus hyalinus vel albus pulveris vel granuli crystallini.Odor nullus.Firmum in aere.Densitas relativa 2.338.Punctum ustum 96℃ ad 253℃.In aqua solubilis (83.5g/100ml, 90 gradus C), PH est 4.2-4.7 in 2.7% solutio aquae.Insolubilis in ethanol.
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Potassium Metaphosphate
Nomen chemicum:Potassium Metaphosphate
Formulae hypotheticae:KO3P
Pondus hypotheticum:118.66
CAS: 7790-53-6
Mores:Crystalla alba vel hyalina vel frusta, aliquando fibra alba vel pulveris.Odorless, lente in aqua solubilis, eius solubilitas est secundum polymericam salis, fere 0.004%.Aqua eius solutio est alcalina, in enthanolo solubilis.
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Potassium Pyrophosphate
Nomen chemicum:Potassium Pyrophosphate Tetrapotassium Pyrophosphate (TKPP)
Formulae hypotheticae: K4P2O7
Pondus hypotheticum:330.34
CAS: 7320-34-5
Mores: granularem album vel pulveris, punctum liquescens at 1109ºC, in aqua solubile, in ethanolo solubile et aquea eius alcali est solutio.
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Potassium Tripolyphosphate
Nomen chemicum:Potassium Tripolyphosphate
Formulae hypotheticae: K5P3O10
Pondus hypotheticum:448.42
CAS: 13845-36-8
Mores: Granula alba vel ut cerussa.Est hygroscopica et valde solutum in aqua.PH solutionis aqueae 1:100 inter 9.2 et 10.1.
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Tripotassium Phosphate
Nomen chemicum:Tripotassium Phosphate
Formulae hypotheticae: K3PO4;K3PO4.3H2O
Pondus hypotheticum:212.27 (Anhydrous);266.33 (Trihydratum) ;
CAS: 7778-53-2(Anhydrous);16068-46-5 (Trihydrate)
Mores: Crystallum album vel granulum est, odoriferum, hygroscopicum.Densitas relativa 2.564.
