A-A-55820B, COMMERCIAL ITEM DESCRIPTION, ORTHOPHOSPHORIC (PHOSPHORIC) ACID, TECHNICAL (12-MAY-2015)

A-A-55820B, COMMERCIAL ITEM DESCRIPTION, ORTHOPHOSPHORIC (PHOSPHORIC) ACID, TECHNICAL (12-MAY-2015)., This commercial item description covers technical grade orthophosphoric ( phosphoric) acid, Chemical Abstract Service Registry Number (CAS #) 7664-38-2.