Nitric Acid Lab Reagent Nov 13, 2024 0 comment blog Nitric Acid Lab Reagent CAS NUMBER 7697-37-2 ITEM : NITRIC ACID ( HNO3 ) Molecular Weight : 63.01 Composition : H 1.60 % NO398.40% Description: CAS NUMBER 7697-37-2 ITEM : NITRIC ACID ( HNO3 ) Molecular Weight : 63.01 Details