- Ammonium formate
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ImageFile = Ammonium-formate-2D.png
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Section1 = Chembox Identifiers
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PubChem = 2723923
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Section2 = Chembox Properties
Formula = CH5NO2
MolarMass = 63.0559 g/mol
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Section3 = Chembox Hazards
ExternalMSDS = [http://www.jtbaker.com/msds/englishhtml/f6018.htm JT Baker MSDS]
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Autoignition =Ammonium formate, NH4HCO2, is the
ammonium salt offormic acid . It is a colorless,hygroscopic ,crystalline solid . Pure ammonium formate decomposes intoformamide and water when heated, and this is its primary use in industry. Formic acid can also be obtained by reacting ammonium formate with a dilute acid, and since ammonium formate is also produced from formic acid, it can serve as a way of storing formic acid.Ammonium formate can also be used in
palladium on carbon reduction of functional groups. In the presence of Pd/C, Ammonium formate decomposes to hydrogen, carbon dioxide, and ammonia. This hydrogen gas is absorbed onto the surface of the palladium metal, where it can react with various functional groups. For example, alkenes can be reduced to alkanes, or formaldehyde to methanol. Activated single bonds to heteroatoms can also be replaced by hydrogens (hydrogenolysis).
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