Disodium hydrogen phosphate, anhydrous 98+%, extra_pure

Supplier: Thermo Scientific Chemicals

Synonyms: sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic

44814-0010 AC44814-0050 AC44814-0250
TS44814-0010EA 169 USD
TS44814-0010 TS44814-0050 TS44814-0250
Disodium hydrogen phosphate, anhydrous 98+%, extra_pure
di-Sodium hydrogen phosphate
Formula: Na₂HPO₄
MW: 141.96 g/mol
Melting Pt: 250
Storage Temperature: Ambient
MDL Number: MFCD00003496
CAS Number: 7558-79-4
Merck Index: 12,08805

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Specification Test Results

Appearance White Powder
Loss on drying ≤5 % (130°C)
pH 8.7 to 9.4 (5 % in water at 25°C)
Titration with HClO4 98.0 to 102.0 % (On dried substance)
Sodium dihydrogenphosphate ≤2.5 %


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