molecular formula of glacial acetic acid_

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Glacial acetic acid, also known as ethanoic acid in its pure form, is a colorless, pungent liquid that is widely used in various industrial and laboratory processes. One of the crucial physical properties of glacial acetic acid is its density, which significantly influences its handling, storage, and application in different chemical reactions. Understanding the density of glacial acetic acid, typically measured in grams per milliliter (g/ml), can provide valuable insights into its behavior and uses in both chemical engineering and day-to-day laboratory practices.

Safety Considerations

Additionally, glacial acetic acid is a critical component in the preparation of biological media. Its buffering capacity helps maintain stable pH levels, which is crucial for cell culture applications in biotechnology and pharmaceutical research. This further emphasizes its importance in scientific and medical fields.

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Glacial acetic acid is a concentrated form of acetic acid, a clear, colorless liquid known for its distinctive pungent smell and sour taste. It is a vital chemical compound with the molecular formula CH₃COOH, and its concentrated form contains at least 99% acetic acid by weight. The term glacial refers to its ability to solidify into ice-like crystals at low temperatures, specifically below 16.6°C (62°F). This characteristic is what differentiates glacial acetic acid from the more commonly available diluted forms, typically found in household vinegar, which contains about 4-8% acetic acid.