glacial acetic acid 99_molecular weight of acetic acid glacial

Common Titration Techniques Involving Glacial Acetic Acid and Its Applications

Glacial acetic acid is not only crucial in organic synthesis but also serves multiple roles across various industries. In the chemical industry, it is a precursor to the production of various chemicals, such as acetic anhydride, acetate esters, and acetate fibers, all essential in the textile and plastics industries. Moreover, glacial acetic acid is utilized in the manufacture of food preservatives, cosmetics, and pharmaceuticals. Its role in the production of vinegar, a diluted form of acetic acid, showcases its importance within the food industry, providing flavor and acting as a preservative.

Safety Considerations

Glacial acetic acid has a high boiling point of 118 °C and a melting point of 16.6 °C, which allows it to exist as a solid under cool conditions. It is an organic acid with a strong, sharp odor, contributing to its distinctive profile. When undiluted, its high acidity can be corrosive, making it essential to handle it with care. In its solid state, it appears as colorless, ice-like crystals. Glacial acetic acid is miscible with water in all proportions, forming a homogeneous mixture, which plays a crucial role in many of its applications.

glacial acetic acid chemical formula

To calculate the molarity of pure glacial acetic acid, we start with its molecular formula, CH₃COOH, which has a molar mass of about 60.05 g/mol. Glacial acetic acid, as a liquid, has a density of approximately 1.05 g/cm³. To find the molarity, we follow these steps