Table 1: The structure and main properties of studied pharmaceutical.


Pharmaceutical

Diclofenac sodium salt

Empirical formula

C14H10Cl2NNaO2

Molecular formula

CAS Nr.

15307-79-6

Molecular weight, g mol-1

318.13

pKa

4.15 [3]


Trapido et al.Journal of Environmental Engineering and Ecological Science  2012 1:3DOI : 10.7243/2050-1323-1-3