Spec Sheet Synonyms: Diammonium Carbonate Chemical Formula: (NH4)2CO3 Molecular Weight: 96.09 Properties: Ammonium Carbonate is a white, crystalline powder with a strong odor of ammonia. It decomposes into ammonia, carbon dioxide, and water at temperatures over 59o C. Chemical Analysis: Ammonia 30.0-34.0% Carbon Dioxide 52.0-57.0% Chlorides <35ppm Iron <10ppm Sulfates <50ppm Heavy Metals <10ppm Residue on Ignition    <500ppm pH 8.7-9.1 Storage: Ammonium Carbonate should be packaged in air tight, light resistant packages. They should be stored in a cool, dry, well ventilated area. Temperature preferably should be kept at less than 90o F. © Copyright 2003-2006 Keystone Universal Corporation. All Rights Reserved. Designed by Media Genesis