碳酸氢铵(粮食年级)

CAS RN.: 1066-33-7Molecular Formula: NH4HCO3Molecular Weight: 79.06Use: It can soften bread and biscuits in foodstuff industry,also can be used in pharmaceutical industry.More Information: Description: Colorless crystals or white crystalline powder,soluble in water,insoluble in alcohol and acetone,aqueous solution appears alkali,specific graivty 1.58,melting point 107.5.Specifications: Assay:99.2%-101.0%Arsenic:0.0002% maxHeavy metals:0.0005% maxIron:0.002% maxAsh:0.008% maxSulfate:0.007% maxChloride:0.007% maxSulfide:0.0002% max Packing: In 25kg plastic woven bags lined with polythene bag(20MT/FCL).