Product Description Product name: Adipic acid Other Name: Hexanedioic acid CAS No: 124-04-9 Structural formula: HOOC-(CH2)4-COOH Appearance: White Crystalline Powder Item Unit Specification Purity %  99.7 Min Moisture %  0.20 Max Ash mg/kg                            7 Max Iron mg/kg 1.0  Max Nitric Acid, mg/kg                            10.0 Max Oxidable matter mg/kg  60 Max Melting Point C 151.5 Min Ammonia solution color, Pt-Co   50.0 Max