Potassium Biphthalate


Product # 2887-2
Name Potassium Biphthalate
Synonyms Potassium acid phthalate, 1,2 Benzenedicarboxylic acid monopotassium salt, Phthalic acid monopotassium salt, Hydrogen Potassium Phthalate, Potassium Hydrogen Biphthalate
Formula 2-(HO2C)C6H4CO2K
Purity ACS
CAS Number 877-24-7
Molecular Weight 204.22
Color & Form White solid
Melting Point 297° C (dec.)
Specific Gravity 1.636 gm/ml
Solubility Soluble


500 gm $30.00
2.5 kg $125.00
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Transportation Information Not a dangerous good

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

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