Aluminium Acetate Formula

Aluminum acetate, also known as aluminium acetate, is a chemical compound with the formula Al(CH₃COO)₃. It is a salt derived from the reaction of aluminum hydroxide with acetic acid. Learn more about Aluminium Acetate, its formula, properties and uses.

Aluminium Acetate Formula

Aluminium Acetate Formula, also known as Aluminium Ethanoate or Aluminum triacetate, has the molecular formula \({C6H9(Al)O6}\).

• Neutral Aluminium Triacetate: \({Al(CH3CO2)3}\) is the chemical formula for neutral aluminium triacetate, also known as aluminium acetate.
• \( \text{HOAl(CH}_3\text{CO}_2)_3 \) is the chemical formula for basic aluminium acetate, which is also known as basic aluminium diacetate. Basic aluminium acetate is another name for it. It is officially known as hydroxyaluminum diacetate.
• Aluminium Monoacetate: The chemical formula for common aluminium monoacetate is \((HO)_2AlCH3CO2\). Additionally, it is known as dibasic aluminium acetate. It is officially known as dihydroxy aluminium acetate.

Aluminium Acetate Formula Structure

Aluminium Acetate has a 2D structure and a 3D conformer structure with the chemical formula \( \text{C}_6\text{H}_9\text{AlO}_6 \).

Preparation of Aluminium Acetate

Aluminum acetate (also known as aluminium acetate) can be prepared through several methods. Here are two common methods:

1. Direct Reaction of Aluminum Hydroxide with Acetic Acid:

This method involves the direct reaction of aluminum hydroxide (Al(OH)₃) with acetic acid (CH₃COOH) to produce aluminum acetate.

Reaction:

\[ \text{Al(OH)}_3 + 6\text{CH}_3\text{COOH} \rightarrow \text{Al}(\text{CH}_3\text{COO})_3 + 3\text{H}_2\text{O} \]

2. Neutralization Method:

Another method involves the neutralization of aluminum hydroxide or aluminum oxide with acetic acid.

Reaction:

\[ \text{Al(OH)}_3 + 6\text{CH}_3\text{COOH} \rightarrow \text{Al}(\text{CH}_3\text{COO})_3 + 3\text{H}_2\text{O} \]

or

\[ \text{Al}_2\text{O}_3 + 6\text{CH}_3\text{COOH} \rightarrow 2\text{Al}(\text{CH}_3\text{COO})_3 + 3\text{H}_2\text{O} \]

Physical Properties Of Aluminium Acetate

Following are some of the physical properties of aluminium Acetate.

• Aluminium Acetate Formula has a molecular structure of C₆H₉AlO₆.
• The molecular weight of the Aluminium Acetate Formula is 204.114 g/mol.
• Complexity of the Aluminium Acetate Formula is 25.5.
• The compound aluminium acetate is canonicalized.
• The Aluminium Acetate has 4 covalent bonds. There are 6 hydrogen acceptors.
• The exact mass of Aluminium Acetate is 204.0214514.
• In its neutral form, Aluminium Acetate is a white solid that is soluble in water. The number of hydrogen bond donors is zero.

Chemical Properties Of Aluminium Acetate

Here are the chemical properties of aluminium Acetate.

• It is a weak acid that can donate protons to water to create hydronium ions \( \text{H}_3\text{O}^+ \).
• It is normally unreactive with most metals, although it does react with zinc and magnesium to generate metal acetates.
• It may react with nonmetals like chlorine and sulphur to generate aluminium compounds.
• It is stable in the presence of most oxidising agents, although it can react with powerful oxidizers like perchloric acid to produce aluminium perchlorate.
• It is stable at ambient temperature but decomposes at higher temperatures, generating water and acetic acid.
• It is soluble in both water and glycerin.
• Aluminium Acetate’s solubility is 4.81 mg/mL.
• Aluminium acetate reacts with strong acids.
• It has two hydrogen acceptors with polarizability of of 4.96.

Ammonium Acetate Forms

Following are the forms of Aluminium acetate:

• Aluminium acetate monohydrate: This type of aluminium acetate is a white, crystalline powder that dissolves in water. It is commonly used as an astringent and antibacterial in topical preparations like lotions and creams to treat small wounds and abrasions.
• Aluminium acetate anhydrous: This type of aluminium acetate is a white, crystalline powder that dissolves in water. It is used in the same way as aluminium acetate monohydrate, however, it may be more successful in drying and curing skin irritation.
• Aluminium acetate solution: It is a liquid form of aluminium acetate made by dissolving aluminium acetate monohydrate or anhydrous in water. It is commonly used as a topical skin cleanser or to treat minor skin irritations and wounds.
• Aluminium acetate flakes: These are thin, flat flakes of aluminium acetate are frequently used to make soap and detergents.

Uses Of Ammonium Acetate

Ammonium Acetate is used for various applications, some of which have been mentioned below:

• A topical astringent with antibacterial properties is aluminium acetate.
• Aluminium acetate accelerates healing and is used to treat the swelling, stinging, and itching of diseased skin.
• Dermatitis is treated with aluminium acetate in antipruritic baths
• Aluminium acetates are also employed as dye mordants.