Sodium Phosphate Dibasic; sec-Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate
Synonyms
Sodium Phosphate Dibasic; sec-Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate
Molecular Formula
Na2HPO4
Appearance
White to off-white solid
Density
1.53 g/cm3 (20 °C)
Melting Point
>450°C (dec)
pH
8.9-9.2 (50g/l, H₂O, 25°C)
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at RT. Stable for 12 months after receipt.