Aluminium diacetate - basic aluminium acetate

AlC₄H₇O₅ 

Aluminium acetate, often referred to in its basic form as basic aluminium acetate, is a chemical compound with the formula $\text{Al(CH}_3\text{COO})_2(\text{OH})$. It is used for various purposes due to its astringent, anti-inflammatory, and antiseptic properties.

Uses of Aluminium Acetate

1. Medical Applications:

   • Topical Solution: Aluminium acetate is commonly used in a topical solution for treating skin conditions. It helps to reduce itching, swelling, and inflammation.
   • Compresses and Wet Dressings: The solution is often used as a soak or in compresses for treating acute dermatitis, poison ivy/oak/sumac, insect bites, swelling, and other inflammatory skin conditions.
   • Antiseptic: It can be used to clean and disinfect minor cuts and abrasions.

2. Veterinary Medicine:

   • Ear Cleaning Solutions: In veterinary medicine, it is often included in ear cleaning solutions for pets to treat ear infections and inflammation.

3. Cosmetic Applications:

   • Skin Care Products: Due to its soothing properties, it may be found in certain skincare products designed to alleviate irritation and discomfort.

Mechanism of Action

Aluminium acetate works primarily as an astringent, which means it causes the contraction of body tissues. This helps to:

• Reduce swelling by constricting blood vessels.
• Dry out secretions and exudates from wet and weepy skin conditions.
• Alleviate itching and irritation by reducing inflammation.

Forms and Preparation

Aluminium acetate is often available in the form of a powder that needs to be dissolved in water to prepare a solution. For instance, it may come as packets of powder (Domeboro is a well-known brand) that are mixed with water to create a soak or compress.

Safety and Precautions

While aluminium acetate is generally safe for topical use, it is essential to follow instructions for proper dilution and application. Misuse or overuse can lead to skin irritation or other adverse effects. It is always advisable to consult with a healthcare professional before using aluminium acetate, especially for individuals with sensitive skin or allergies.

Aluminium diacetate, also known as aluminum acetate, is a chemical compound with the formula Al(OH)(CH3COO)2. It is derived from the reaction between aluminum hydroxide [Al(OH)3] and acetic acid (CH3COOH).

Aluminium diacetate is primarily used in medicine and as an astringent. It possesses antiseptic and antibacterial properties, making it useful for treating various skin conditions. It is commonly found in over-the-counter medications, such as topical antifungal creams, ointments, and solutions, as well as in products for treating minor wounds, rashes, and skin irritations.

When applied to the skin, aluminium diacetate helps to reduce inflammation, relieve itching, and promote the healing process. It has a drying effect on the skin, which can help in cases of excessive moisture or oozing associated with certain skin conditions.

Formula: AlC₄H₇O₅
Molecular Weight: 162.077 g/mol
Form: White, opaque crystals
CAS Number: 142-03-0
Density: 1.045 g/cm³
Synonyms: aluminium diacetate hydroxide, aluminium monohydroxide diacetate, ALUMINIUM SUBACETATE, Diacetoxyhydroxyaluminum