Ammonium carbonate extra pure nh4hco3nh2coonh4 m.w. 157.13 ammonia(nh3) min 30% maximum limits of impurities : chloride(ci) 0.002% sulphate(so4) 0.005% iron(fe) 0.0005% lead(pb) 0.0005% potassium(k) 0.002% sodium(na) 0.005% cas no. 506-87-6 un no....
Ammonium Carbonate consists of ammonium bicarbonate (NH 4HCO3) and ammonium carbamate (NH2COONH4) in varying proportions. It yields not less than 30.0 percent and not more than 34.0 percent of NH3....
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