CAS 877-24-7: Potassium hydrogen phthalate
Formula:C8H6O4·K
InChI:InChI=1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);
InChI key:InChIKey=XCCFSZODNJHPEF-UHFFFAOYSA-N
SMILES:[K].O=C(O)C=1C=CC=CC1C(=O)O
- Synonyms:
- 1,2-Benzenedicarboxylic acid, potassium salt (1:1)
- Hidrogenoftalato De Potasio
- Hydrogen potassium phthalate
- Hydrogenophtalate de potassium
- KAP
- Kaliumhydrogenphthalat
- Monopotassium 1,2-benzenedicarboxylate
- Monopotassium phthalate
- Phthalate, Potassium Hydrogen
- Phthalic Acid Monopotassium Salt
- See more synonyms
- Potassium Acid Phthalate
- Potassium Biphthalate
- Potassium Hydrogen Phthalate
- Potassium Phthalate
- 1,2-Benzenedicarboxylic acid, monopotassium salt
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Potassium Hydrogen Phthalate ACS, 99.95% REF: SR-80633CAS: 877-24-7 | min. 99.9% | 23.00 € | Mon 19 May 25 |

Potassium Hydrogen Phthalate ACS, 99.95%
CAS:877-24-7
Formula:
C8H5KO4
Purity:
min. 99.9%
Color and Shape:
White, Crystalline powder/solid, Clear, Colourless
Molecular weight:
204.23
Ref: SR-80633
500g | 23.00 € |
Estimated delivery in United States, on Monday 19 May 2025