potassium phosphate dibasic anhydrous 99% molecular biology

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Description

Solubility (at 20 deg C) : 1600 g/L in water
Thermal dec.: 180 deg C
Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate

CAS 7758-11-4
Molecular Formula K2HPO4
Molecular Weight 174.18
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White crystalline
Odour Odorless pH Value 8.8
Melting Point/ Freezing Point [°C] >465°C Decomposition Point [°C] >465°C
Density [g/cm3] 2.338 Solubility in Water [% weight] 1600 g/l (20°C)
Specifications
Appearance White hygroscopic crystalline powder Assay (Titration) Min 99%
Dnaase/Rnaase/Proteases Not detectable pH (5% Solution in Water; 20°C) 8.5 – 9.6
Water (H2O) Max 0.5% Chloride (Cl) Max 0.003%
Fluoride (F) Max 0.001% Sulphate (So4) Max 0.005%
Arsenic (As) Max 0.0001% Iron (Fe) Max 0.0005%
Lead (Pb) Max 0.0005% Zinc (Zn) Max 0.0025%
Dangerous Goods Information
UN Number – DG Class –

potassium phosphate dibasic anhydrous 99% molecular biology

$174.40

SKU C02162-00500-HS Category
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