di-Sodium hydrogen phosphate

Agency

BP
JPE
Ph. Eur.
USP

Quality Level

500

product line

EMPROVE^® ESSENTIAL

form

solid

pH

8.7-9.3 (20 °C 10 g/L in H₂O)

pKa (25 °C)

(1) 2.15 (2) 6.82 (3) 12.38 (phosphoric acid)

mp

250 °C (decomposition)

application(s)

liquid formulation
ophthalmics
pharmaceutical
semi-solid formulation
solid formulation

storage temp.

2-30°C

SMILES string

[Na+].[Na+].[H]OP([O-])([O-])=O

InChI

1S/2Na.H3O4P/c;;1-5(2 3)4/h;;(H3 1 2 3 4)/q2*+1;/p-2

InChI key

BNIILDVGGAEEIG-UHFFFAOYSA-L