Ammonia in Water, commonly known as Aqua Ammonia renders it safe to handle and helps avoid the hazards that accompany the use of Ammonia Gas by greatly reducing its vapor pressure. Also known as Ammoniacal Liquor, it is an inorganic chemical used as a liquid chemical in various industries like Rubber, Pharmaceuticals among others. Sometimes called Ammonium Hydroxide, the chemical formula is NH4OH with UN No. 2672 and CAS registry is 1336-21-6. Anhydrous Ammonia is a liquid when compressed and liquefied under high pressure and low temperature. Liquid Ammonia vaporizes as soon as it gains adequate temperature and/or exposure to the atmosphere. It has a strong and pungent odor; so much so that, even at a miniscule level of exposure its presence can be detected even though it is a colorless gas by its characteristic smell. This property of Ammonia is its biggest safety feature. The chemical formula of Ammonia is NH 3 with UN No. 1005 and CAS registry 7664-41-7. Ammonia is a versatile chemical and therefore has a wide range of applications across Industries.
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