Disodium hydrogen phosphate dihydrate 99+% for HPLC

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

343810250 343810025 343811000 343815000
ACRO343810250EA 37 GBP
ACRO343810250 ACRO343810025 ACRO343811000 ACRO343815000
Disodium hydrogen phosphate dihydrate 99+% for HPLC
di-Sodium hydrogen phosphate dihydrate
Formula: Na₂HPO₄·2H₂O
MW: 177,99 g/mol
Melting Pt: 243…245 °C
Density: 2,1 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149182
CAS Number: 10028-24-7
EINECS: 231-448-7

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Specification Test Results

Appearance White Crystalline powder or crystals
UV at 254 nm A: ≤0.05
pH 7.5 to 9.2 (5 % at 25°C)
Titration with HCl ≥99.0 %
Chloride (Cl) ≤50 ppm
Lead (Pb) ≤5 ppm

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