ammonium carbonic (E503(i))
(dry 0% according to the collection)

Recommendation: не рекомендуется использовать

Recommended to replace: ammonium carbonate (E503(i)) (dry0)

Characteristics/description of raw materials: Ammonium carbonate is a dense lump of crystals that can be easily broken into powder. Crystals can be white, colorless, slightly pinkish, gray. The reagent is volatile, has a characteristic smell of ammonia, because already at room temperature begins to decompose, giving off NH3 (ammonia). Water-soluble, soluble in alcohol and glycerin, unstable when heated, in contact with air, in solution. Should be stored in an airtight container in a cool dry place, preferably in containers protected from light.

Preparation of raw: Ammonium carbonate is preliminarily crushed to a powdery state, sieved through sieves with cells of 1.5-2.0 mm or dissolved in water with a temperature of 20 degrees and filtered through sieves with cells of 0.5 mm.