di-Potassium hydrogen phosphate, anhydrous ≥99.99% (metals basis), Suprapur® for trace analysis, Supelco®

Supplier: Merck

Synonyms: di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate

M-Clarity™ quality level = MQ100

1.05109.0100 1.05109.0500 1.05109.0250
1.05109.0100EA 471 GBP
1.05109.0100 1.05109.0500 1.05109.0250
di-Potassium hydrogen phosphate, anhydrous ≥99.99% (metals basis), Suprapur® for trace analysis, Supelco®
di-Potassium hydrogen phosphate
Formula: K₂HPO₄
MW: 174,18 g/mol
Melting Pt: 340 °C
Density: 2,3 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011383
CAS Number: 7758-11-4
EINECS: 231-834-5
Merck Index: 13,07743
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Specification Test Results

Solubility 1600 g/l (20 °C)
Molar Mass 174.18 g/mol
Bulk Density 700 - 1000 kg/m3
Density 2.44 g/cm3 (20 °C)
pH 9 (10 g/l, H2O, 20 °C)

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