What is Ammonium acetate?
Ammonium salt formed by the reaction of ammonia with acetic acid. It is also known as ammonium acetate. It is also known as the aqueous form of the spirit of Mindererus, Azanium Acetate, and ammonium ethanoate. It is utilized extensively in chemical analysis, food preservation, and pharmaceuticals.
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It is a white crystalline solid with a little acetic smell. It serves as an acidity regulator in food. It contains both ammonium and acetate salts.
Ammonium acetate structure – C2H7NO2
Properties of Ammonium acetate – C2H7NO2
| C2H7NO2 | Ammonium acetate |
| Molecular weight of C2H7NO2 | 77.083 g/mol |
| Density of Ammonium acetate | 1.17 g/cm3 |
| Melting point of Ammonium acetate | 113 °C |
| Viscosity of Ammonium acetate | 21 |
Production of Ammonium acetate
Azanium Acetate can be obtained in two ways:
- By neutralizing acetic acid with ammonium carbonate ((NH4)2CO3) or
- By combining ammonia with glacial acetic acid (CH3COOH) (NH3).
Ammonium acetate Reactions
It operates as an acetamide precursor. The following is the response:
NH4CH3CO2 → CH3C(O)NH2 + H2O
Additionally, it is a diuretic.
Health hazards
Inhaling dust causes mouth and nasal discomfort. This substance irritates the stomach and tongue when ingested. It might cause rashes when it comes into contact with the eyes and skin.
C2H7NO2 Uses (Ammonium acetate)
- Ammonium acetate is utilized in the production of explosives.
- Used in the manufacture of vinyl plastics.
- Implemented for meat preservation.
- Used as a reagent in analytical chemistry.
- Used in for agricultural purposes.
- Used in the manufacture of foam rubbers.
- Used in as a de-icer.
- Used as an accelerant.
Frequently Asked Questions – FAQS
Q.1 What are the uses of ammonium acetate?
Ammonium acetate is the major precursor to acetamide, an organic chemical compound with the IUPAC name ethanamide. Additionally, ammonium acetate is extensively used as a diuretic. Since it is the salt of a weak base and a weak acid, this chemical is frequently used in conjunction with acetic acid to prepare buffer solutions (solutions that resist a change in pH when subjected to acidic or alkaline reagents).
Additionally, ammonium acetate is utilized as a de-icing agent. This compound, when employed in de-icing agents, is considered by many to be environmentally favorable due to its biodegradability. This chemical is also utilized as a catalyst in a number of enumerated organic chemistry reactions. The Borch reaction and the Knoevenagel condensation are two examples.
Q.2 How is ammonium acetate prepared?
When acetic acid (IUPAC name: ethanoic acid) is neutralized with ammonium carbonate, ammonium acetate is one of the products of the following chemical reaction. Alternately, this chemical can be generated by combining glacial acetic acid and ammonia (NH3). Due to the hygroscopic nature of ammonium acetate, obtaining a crystalline form of this substance is particularly challenging.
Q.3 Comment on the solubility of ammonium acetate
In water, ammonium acetate is highly soluble. The solubility of ammonium acetate in water corresponds to 1020 grams per liter at zero degrees Celsius. As the temperature rises, this substance becomes more soluble in water. At 80 degrees Celsius, for instance, the solubility of this chemical in water increases to 5,330 grams per liter.
Ammonium acetate is also soluble in alcohol, liquid ammonia, and acetone, as may be observed. This chemical is sparingly soluble in methanol at 15 degrees Celsius, and its solubility amounts to 78.9 grams per liter.
Q.4 Is ammonium acetate dangerous?
Ammonium acetate is not a hazardous material, although inhaling it can cause respiratory tract irritation, skin irritation, and eye discomfort. Potentially hazardous if absorbed through the skin
Q.5 Is ammonium acetate a buffer?
The pH of water after the dissolution of ammonium acetate salt is 7, although this pH is highly unstable. Ammonium acetate does serve as a buffer at pH 4.75
You can learn structure, physical and chemical properties of C2H7NO2 explained by Utopper.com
