1,2,3-Propanetricarboxylicacid, 2-hydroxy-, ammonium salt (1:3) CAS NO.3458-72-8

Molecular Weight 243.22 Use Electronic etching and other high purity applications Description Translucent crystalline product. Slight Ammoni…

Molecular Weight 243.22 Use Electronic etching and other high purity applications Description Translucent crystalline product. Slight Ammoniacal odor. Containers 50 kg / 110 lb. fiber drums; 25 kilogram packs EU only Storage Store in a clean, dry warehouse in the original unopened containers. Revision Date 12/20/05 Ammonia To Pass Test Citrate To Pass Test Solution Clarity clear, colorless Assay 98% min pH(10%) 6.5 - 8.5 Chloride 10 ppm maximum Iron 1 ppm maximum Calcium 10 ppm maximum Chromium 1 ppm maximum Lithium 1 ppm maximum Magnesium 5 ppm maximum Nickel 1 ppm maximum Sodium 5 ppm maximum Lead (Pb) 1 ppm maximum