can't read?
Ammonium thiocyanate is an inorganic compound with the formula NH4SCN. It is the salt of the ammonium cation and the thiocyanate anion.
A 2338 (OTTO) Ammonium thiocyanate, 99.99% Cas 1762-95-4 - used the Graphitic carbon nitride, Three-dimensional nitrogen and sulfur co-doped graphene frameworks (N/S-GFs).