Ammonium bicarbonate Specifications 1) high ammonium bicarbonate 2) hs:2836.99 3) ammonium hydrogen carbonate 4) iso9001/halal 5) purity: 99.2% Hs code 28369900 Cas no. 1066-33-7 Grade Food grade Formula Nh4 hco3 Molecular weight 79.0 Usage: be used as high-grade food fermentation agent. Share with baking soda be used as bread, biscuit, battercake etc leavening agent materials, also be used as foaming powder juice raw material. And be used for green vegetable , bamboo shoot etc scald bleaching, medicine and reagent. Storage and transportation: Store in a cool, dry and well-ventilated place away from moisture, heat and sunlight.Avoid handling or transporting together with poisonous materials.