Potassium Hydrogen Phthalate
CAS #: 877-24-7
Product Code : E-K-A198-CU-CU
CAS #: 877-24-7
Linear Formula: HOOCC6H4COOK
MDL Number: MFCD00013070
EC No.: 212-889-4
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Synonyms
Potassium 2-carboxybenzoate, KHP, KHPh, Potassium biphthalate, Potassium acid phthalate, Phthalic acid monopotassium salt, Potassium biphthalate, Potassium phthalate monobasic, 1,2-benzenedicarboxylate, hydrogen potassium salt (1:1:1), 1,2-Benzenedicarboxylic acid monopotassium salt, Hydrogen potassium phthalate (1:1:1), Monopotassium phthalate; Potassium Acid Phthalate; Potassium phthalate monobasic
Compound Formula: C8H5KO4
Molecular Weight: 204.22
Appearance: White crystals or powder
Melting Point: 295-300 °C
Boiling Point: N/A
Density: 1.636 g/cm3
Solubility in H2O: 80 g/L (20 °C)
Exact Mass: 203.98249
Monoisotopic Mass: 203.98249
Health & Safety Information
Signal Word: N/A
Hazard Statements: N/A
Hazard Codes: N/A
Risk Codes: N/A
Safety Statements: N/A
RTECS Number: CZ4326000
Transport Information: NONH for all modes of transport
WGK Germany: 2
Chemical Identifiers
Linear Formula: HOOCC6H4COOK
Pubchem CID: 23676735
MDL Number: MFCD00013070
EC No.: 212-889-4
IUPAC Name: potassium; 2-carboxybenzoate
Beilstein/Reaxys No.: 3637128
SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
InchI Identifier: 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);/q;+1/p-1
InchI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M
