Adipic acid CAS NO.124-04-9

ITEM Index Value Actual Value(%) Methods Superior class First class Qualified Appearance White crystalline powder White crystallin…

ITEM Index Value Actual Value(%) Methods Superior class First class Qualified Appearance White crystalline powder White crystalline powder Purity % (m/m) 99.70MAX 99.70MAX 99.50MAX 99.81 Q/SY 166-2007 Melting point 151.1MAX 151.5MAX 151.0MAX 153.1 GB/T 617-2006 Ammonia solution color(Pt-Co) 5MIN 5MIN 5MIN 1 SH/T 1499.3-1997 Water wt % (m/m) 0.20MIN 0.27MIN 0.40MIN 0.19 GB/T 6283-2008 Ash ppm %(mg/kg) 0.80MIN 1MIN 2.0MIN 0.1 SH/T 1499.5-1997 Iron ppm %(mg/kg) 0.80MIN 10.0MIN 2.0MIN 0.1 SH/T 1499.5-1997 Nitric acid %(mg/kg) 6.0MIN 10.0MIN 10.0MIN 0.8 SH/T 1499.7-1997