Diammonium citrate is a citrate salt in which two of the three carboxy groups are deprotonated and associated with ammonium ions as counter-cations. It has a role as a buffer. It is an ammonium salt and a citrate salt.
- Formula
- C6H14N2O7
- Molar mass
- 226.185 g/mol
- CAS Number
- 3012-65-5
- Density
- 1.48 g/cm3
- Purity/Grade
- 98% (ACS Reagent)
- Appearance
- Solid
- pH
- 5.2 at 50 g/l at 20°C (68°F)
- Partition coefficient: n-octanol/water
- log Pow: - 2.84