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Dissociation Constants: Citric acid

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Acid and base dissociation constants (pKa) for ~860 inorganic and organic compounds at specified temperatures, including polyprotic acids with per-step pKa values. Sourced from CRC Handbook 97th Edition.

Chemical Engineeringcompound name: Citric acid3 rows
compound namestepcompound name displaycompound typeformulapka (dimensionless)t c (degC)
Citric acid1Citric acidorganicC6H8O73.1325
Citric acid2Citric acidorganicC6H8O74.7625
Citric acid3Citric acidorganicC6H8O76.425

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