Potassium hydrogen phthalate, EMSURE® for analysis, Supelco®

Supplier: MilliporeSigma

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

1.04874.1000 1.04874.1000 1.04874.0250 1.04874.0250

CA1.04874.0250EA 140.66 CAD

EM1.04874.0250 EM1.04874.1000 CA1.04874.0250 CA1.04874.1000

Potassium hydrogen phthalate, EMSURE® for analysis, Supelco®

Potassium hydrogen phthalate

Formula: HOOCC₆H₄COOK
MW: 204.22 g/mol
Melting Pt: 295…300 °C
Density: 1.6362 g/cm³ (20 °C)

MDL Number: MFCD00013070
CAS Number: 877-24-7
Merck Index: 12,07773

https://ca.vwr.com/stibo/web/std.lang.all/06/58/16640658.jpg

Specification Test Results

Solubility	80 g/l (20 °C)
Melting Point	295 - 300 °C
Molar Mass	204.22 g/mol
Bulk Density	900 kg/m3
Density	1.636 g/cm3
pH	4.0 (50 g/l, H2O, 20 °C)

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