Acetic acid (C₂H₄O₂) is a key organic acid used extensively in the food and beverage industry as a flavoring agent and preservative. It is also critical in the production of vinegar, which is used in a variety of culinary applications. Beyond food, acetic acid serves as an essential chemical in the manufacturing of synthetic fibers, plastics, and solvents. Its strong acidity makes it valuable for pH adjustment and in various chemical processes. Acetic acid is known for its effectiveness, versatility, and role in maintaining product quality.
Test Parameter | Specification | Result |
Appearance | Clear, Colorless Liquid | Complies |
Purity (by titration) | ≥ 99.5% | 99.7% |
Acidity | ≥ 99.5% | 99.8% |
Water Content | ≤ 0.5% | 0.2% |
Density (20°C) | 1.048 - 1.050 g/cm³ | 1.049 g/cm³ |
Heavy Metals | ≤ 10 ppm | < 5 ppm |
Arsenic | ≤ 1 ppm | < 0.5 ppm |
Lead | ≤ 1 ppm | < 0.5 ppm |