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Potassium phthalate monobasic
P 2267
AR / GR
HOOCC6H4COOK
29173990
18%
877-24-7
99%+
204.22
Bottle / Drum
P 2267 (OTTO) Potassium hydrogen phthalate, GR 99%+ Cas 877-24-7 - used as a buffering agent in combination with hydrochloric acid (HCl) or sodium hydroxide (NaOH) depending on which side of pH 4.0 the buffer is to be.
Potassium hydrogen phthalate, often called simply KHP, is an acidic salt compound. It forms white powder, colorless crystals, a colorless solution, and an ionic solid that is the monopotassium salt of phthalic acid.
Inorganic chemicals, Potassium compounds
Powder or crystals or chunks
White
295-300 °C
1.64 g/cm3 at 20 °C
Safety Statements 22-24/25WGK Germany 2RTECS CZ4326000
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. For laboratory use only. Not for drug, medical, household, or any other unauthorized application. We assume no liability for misuse or unauthorized application of the product. Please test before use.