What is Acetic Acid Solution?

Acetic Acid (CH₃COOH) is a simple organic carboxylic acid and the primary component responsible for the acidity of vinegar. In laboratory and industrial settings, acetic acid is widely used as a reagent, solvent, buffer component, and pH modifier.

In scientific research, acetic acid is applied in:

Chemical synthesis and organic reactions

Preparation of buffers and solutions

Protein precipitation and fixation

Microbiological, histological, and biochemical studies

Analytical chemistry and titrations

The Acetic Acid 10 mL product typically contains glacial acetic acid diluted to a specific research-grade concentration, making it suitable for controlled laboratory use.

Chemical Structure of Acetic Acid Solution

Chemical Formula: C₂H₄O₂

Molecular Weight: 60.05 g/mol

Structure: CH₃–COOH

Acetic acid has a simple carboxyl functional group attached to a methyl group.
Its structure enables:

Weak acidic behavior (pKa ≈ 4.76)

Strong solvating ability

High miscibility with water and many organic solvents

At high concentrations (glacial acetic acid), the compound is a corrosive, hygroscopic liquid with a sharp, distinctive odor.

What Are the Effects of Acetic Acid Solution?

Acetic acid is used across many research fields due to its predictable chemical behavior and compatibility with biological systems.

• Laboratory Reagent & Solvent

Used in organic synthesis, chromatography, and chemical reactions requiring a weak organic acid.

• Biological & Histological Applications

Protein precipitation

Cell fixation

Tissue clearing

DNA extraction protocols

• Buffer and pH Control

Frequently used to prepare acetate buffers for biochemical assays.

• Antimicrobial Effects (Research Use)

Demonstrates antibacterial and antifungal activity in vitro, making it useful in studies involving microbial growth inhibition.

• Analytical Chemistry

Used in titrations, spectroscopy, and reagent preparation.

Research-Use Disclaimer

Acetic Acid (10 mL) is provided strictly for laboratory, analytical, and scientific research purposes.
It is not intended for human or veterinary use, medical application, or ingestion.
Handle with appropriate PPE due to its corrosive nature.