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Acetic Acid
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| Chemical Name | Acetic Acid |
| Synonyms | Aci-Jel; E 260; Ethanoic Acid; Ethanoic Acid Monomer; Ethylic Acid; Glacial Acetic Acid; Methanecarboxylic Acid; NSC 111201; NSC 112209; NSC 115870; NSC 127175; NSC 132953; NSC 406306; Vinegar Acid |
| CAS Number | 64-19-7 |
| Molecular Formula | C₂H₄O₂ |
| Appearance | Colourless Liquid |
| Molecular Weight | 60.05 |
| Storage | 20°C |
| Solubility | Chloroform (Soluble), Methanol (Soluble) |
| Stability | Volatile |
| Category | Standards; Food; |
| Applications | Acetic Acid is a common chemical reagent used in a multitude of organic reactions. It is the primary constituent of vinegar, contributing to its distinct taste and odor. It is used in the synthesis of dye-sensitized solar cells. |
| Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package |
Acetic Acid: Properties, Uses, and Safety Precautions
Acetic acid, also known as ethanoic acid, is a clear, colorless liquid with a pungent odor. It has the chemical formula CH3COOH and is one of the most widely used organic acids. In this article, we will explore the properties, uses, and safety precautions of acetic acid.
Properties of Acetic Acid: Acetic acid has the following properties:
- Molecular weight: 60.05 g/mol
- Boiling point: 118.1°C (244.6°F)
- Density: 1.049 g/cm3
- Solubility: Miscible in water, ethanol, and ether
Acetic acid is a weak acid and is slightly soluble in water. It is highly reactive and can cause severe burns upon contact with skin.
Uses of Acetic Acid: Acetic acid is used in a variety of applications, including:
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Vinegar production: Acetic acid is the primary component in vinegar, which is used as a condiment and preservative.
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Chemical intermediate: Acetic acid is used as a chemical intermediate in the production of other compounds, such as vinyl acetate, which is used in the production of polymers and coatings.
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Food and beverage industry: Acetic acid is used as a food additive and flavoring agent, and it is also used in the production of soft drinks.
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Textile industry: Acetic acid is used in the production of dyes and pigments for the textile industry.
Safety Precautions: Acetic acid is a highly hazardous chemical that should be handled with proper safety precautions. It can cause severe burns upon contact with skin and eyes, and inhalation of vapors can cause respiratory problems.
When working with acetic acid, it is important to wear protective clothing, including gloves and goggles. It should be stored in a cool, dry place away from sources of heat and flame.
Exposure to high concentrations of acetic acid can cause serious health problems, including damage to the respiratory system, eyes, and skin. It should only be used in a well-ventilated area with proper respiratory protection.
Conclusion: Acetic acid is a widely used organic acid that is used in a variety of applications, including vinegar production, chemical intermediate, food and beverage industry, and textile industry. However, it is a highly hazardous chemical that should be handled with proper safety precautions to prevent severe burns and respiratory problems.