Disodium hydrogen phosphate dihydrate ≥98%, extra pure

Supplier: Thermo Scientific

Synonyms: sec-Sodium phosphate, Sodium monohydrogen phosphate dihydrate, Sodium hydrogenphosphate dihydrate, di-Sodium hydrogen orthophosphate dihydrate, Sodium phosphate dibasic dihydrate, Disodium phosphate, di-Sodium hydrogen phosphate dihydrate, Sorensen's salt

448150010 448150050
ACRO448150010EA 60.9 GBP
ACRO448150010 ACRO448150050
Disodium hydrogen phosphate dihydrate ≥98%, extra pure
di-Sodium hydrogen phosphate dihydrate

  • Reagent for chemical synthesis

Formula: Na₂HPO₄·2H₂O
MW: 177,99 g/mol
Melting Pt: 243…245 °C
Storage Temperature: Ambient
MDL Number: MFCD00149182
CAS Number: 10028-24-7

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Specification Test Results

Appearance White to almost white or colorless Crystalline powder or crystals
Loss on drying 19.5 % to 21.0 % (130°C)
Solubility (5 % in water) Clear colorless
Titration with HClO4 97.5 to 102.5 % (dried substance)
Heavy metals (as Pb) ≤20 ppm

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