Disodium hydrogen phosphate dihydrate 99+% for HPLC

Synonyms: Sodium hydrogenphosphate dihydrateSorensen's saltdi-Sodium hydrogen orthophosphate dihydrateSodium phosphate dibasic dihydrateSodium monohydrogen phosphate dihydrate

AC34381-5000
103513-864EA 148 USD
103513-864
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
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 (0.5 M in water)
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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