Potassium hydrogen phthalate, EMSURE® Reag. Ph. Eur. analysis_for, Supelco®
Supplier: Merck
Synonyms:
Potassium phthalate monobasic, Potassium biphthalate, Potassium Acid Phthalate, KHP, Phthalic Acid Monopotassium Salt, Phthalic acid potassium salt
MQ300
1.04874.0250
1.04874.1000
1.04874.9050
1.04874.0250EA
99.1
GBP
1.04874.0250
1.04874.1000
1.04874.9050
Potassium hydrogen phthalate, EMSURE® Reag. Ph. Eur. analysis_for, Supelco®
Potassium hydrogen phthalate
Formula:
HOOCC₆H₄COOK MW: 204.22 g/mol Melting Pt: 295…300 °C Density: 1.6362 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00013070 CAS Number: 877-24-7 EINECS: 212-889-4 Merck Index: 13,07694 |
|
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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