Potassium compounds - organic

Potassium acetate ≥99.0%

Synonym K(acac)

Molecular Formula CH₃COOK

total impurities ≤0.005% insolubles

pH range 6.5 - 9.0 (25°C, 5% in solution)

density 1.57 g/mL at 25 °C(lit.)

anion traces

chloride (Cl): ≤0.003%,

phosphate (PO₄): ≤0.001%

sulfate (SO₄): ≤0.002%

cation traces Ca: ≤0.005%, Fe: ≤5 ppm

Mg: ≤0.002%, Na: ≤0.03%

heavy metals: ≤5 ppm (as Pb)

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Potassium tert-butoxide, 95%

Molecular Formula: (CH₃)₃COK

Molecular Weight: 112.21

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Potassium diphenylphosphide solution

0.5 M in tetrahydrofuran

Synonym: Diphenylphosphine potassium salt

Molecular Formula: (C₆H₅)2PK

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Potassium oxalate monohydrate

Oxalic acid potassium salt

Molecular Formula: (COOK)₂ · H₂O

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Potassium D-gluconate

Synonym

2,3,4,5,6-Pentahydroxycaproic acid potassium salt

D-Gluconic acid potassium salt

2

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