di-Potassium hydrogen phosphate, anhydrous ACS

Supplier: VWR

Synonyms: di-Potassium hydrogen orthophosphateDibasic Potassium PhosphatePotassium phosphate dibasicPotassium Phosphate, Dibasic, (dipotassium hydrogen phosphate)Potassium hydrogen phosphateDipotassium hydrogen phosphate

0705-50KG 0705-500G 0705-12KG 0705-2.5KG
97062-232EA 392.48 USD
97062-232 97062-230 97062-236 97062-234
di-Potassium hydrogen phosphate, anhydrous ACS
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: 12,07828
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Specification Test Results

Chloride 0.003%
Heavy Metals (as Pb) = 0.0005%
Insolubles = 0.01%
Iron = 0.001%
Loss on Drying = 1%
Nitrogen Compounds = 0.001%
pH (5%, Water) @25°C 8.5 - 9.6
Purity = 98%
Sodium = 0.05%
Sulfate = 0.005%

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