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Information on Ferric Ammonium Oxalate Ferric Ammonium Oxalate is a derivative of Oxalic Acid. Ferric Ammonium Oxalate is freely soluble in water. Ferric Ammonium Oxalate is a Greenish crystalline powder. It should be stored in tightly closed containers in a Room Temperature. CAUTION – THE PRODUCT IS LIGHT SENSITIVE. Synthesis / Manufacturing Process of Oxalates The major raw material to all the Oxalates is Oxalic Acid. Oxalic Acid can be prepared by oxidation of Carbohydrates or Glucose in presence of Nitric Acid & using Vanadium Pentoxide as a Catalyst. It can be also prepared by heating sodium formate in the presence of an alkali catalyst to form sodium oxalate, which can be converted to free oxalic acid when treated with Sulphuric acid. However today Oxalic Acid is commercially prepared from Molasses route from cane molasses or sugarcane syrup. Ferric Ammonium Oxalate is manufactured by taking a reaction between Ammonia, Ferric Chloride & Oxalic Acid. |
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Uses / Application of Ferric Ammonium Oxalate Ferric Ammonium Oxalate is used in Photography. It is also used to prepare Blue Print Paper. It is used in Aluminium Anodising to impart Golden colour. |
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