Kaliumhydrogenphthalat for HPLC

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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Synonymer: Potassium phthalate monobasic, Potassium biphthalate, Potassium Acid Phthalate, KHP, Phthalic Acid Monopotassium Salt, Phthalic acid potassium salt

463850500 463852500
ACRO463850500EA 259 DKK
ACRO463850500 ACRO463852500
Kaliumhydrogenphthalat for HPLC
Kaliumhydrogenphthalat

  • Analytical reagent

Formel: HOOCC₆H₄COOK
Molekylvægt: 204.22 g/mol
Smeltepunkt: 295…300 °C (dec.)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00013070
CAS-nummer: 877-24-7
Merck Index: 13,07694

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Specifikationer Testresultater

Appearance White Crystalline powder
Infrared spectrum Conforms
Solubility (10 % in water) Clear colorless
UV at 500 nm A: ≤0.02
pH 3.5 to 5.0 (5 % in water)
Titration with NaOH 99.4 to 100.6 %


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