Potassium Phosphate, Tribasic → Phosphoric Acid
Reaction equation
[P:1]([O-:5])([O-:4])([O-:3])=[O:2].[K+].[K+].[K+]>O>[P:1]([O-:5])([O-:4])([O-:3])=[O:2].[P:1](=[O:2])([OH:5])([OH:4])[OH:3]Participants
4
Reactant 1
Product 2
Reagents, catalysts & solvents 1
Procedure
7 liters 0.05M Phosphate buffer (pH 4.0) was prepared by dissolving 47.8 g potassium phosphate in 6.75 liters of water, then adding portions of 60% orthophosphoric acid solution to obtain a pH of 4.0 (±0.05). The solution was made up to 7 liters with water and the pH adjusted as necessary with sodium hydroxide or phosphoric acid).
Sources & evidence
- ORD record
- ord-0cf9b2a83d1e40fe899b5de07edb77c6
- Source dataset
- uspto-grants-2013_11
- Patent number
- US08575172B2
Reaction notes
Loading…