Potassium p-Nitrophenyl Sulphate Price Not Available 5mg Potassium p-Nitrophenyl Sulphate Supplier Page Catalog Number R002509 Molecular Formula C6H4KNO6S CAS# 6217-68-1 Purity ≥98% Inchi InChI=1S/C6H5NO6S.K/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;/h1-4H,(H,10,11,12);/q;+1/p-1 Inchi Key BITVAZYUWRLLCN-UHFFFAOYSA-M SMILES C1=CC(=CC=C1[N+](=O)[O-])OS(=O)(=O)[O-].[K+] Size 5mg Supplier Page https://www.musechem.com/product/R002509.html