4-Hydroxybenzenesulfonic Acid Ammonium Salt

856777-15-6

p-Hydroxy-benzenesulfonic Acid Ammonium Salt

Causes severe skin burns and eye damage; UN number: UN2585; Packing Group: III

>95% (HPLC)

O=S(C1=CC=C(O)C=C1)([O-])=O.[NH4+]

C6H9NO4S

191.2

InChI=1S/C6H6O4S.H3N/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4,7H,(H,8,9,10);1H3

IUPAC name: ammonium 4-hydroxybenzenesulfonate

Room Temperature

-20°C