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Acetic acid / əˈsiːtɪk /, systematically named ethanoic acid / ˌɛθəˈnoʊɪk /, is an acidic, colourless liquid and organic compound with the chemical formula CH3COOH (also written as CH3CO2H, C2H4O2, or HC2H3O2 ). Vinegar is at least 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water.
- 118 to 119 °C; 244 to 246 °F; 391 to 392 K
- 60.052 g·mol−1
- 16 to 17 °C; 61 to 62 °F; 289 to 290 K
- Miscible
Feb 25, 2024 · acetic acid (CH 3 COOH), the most important of the carboxylic acids. A dilute (approximately 5 percent by volume) solution of acetic acid produced by fermentation and oxidation of natural carbohydrates is called vinegar; a salt, ester, or acylal of acetic acid is called acetate.
Acetic acid is a simple monocarboxylic acid containing two carbons. It has a role as a protic solvent, a food acidity regulator, an antimicrobial food preservative and a Daphnia magna metabolite. It is a conjugate acid of an acetate .
Acetic acid. Formula: C 2 H 4 O 2. Molecular weight: 60.0520. IUPAC Standard InChI: InChI=1S/C2H4O2/c1-2 (3)4/h1H3, (H,3,4) IUPAC Standard InChIKey: QTBSBXVTEAMEQO-UHFFFAOYSA-N. CAS Registry Number: 64-19-7. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file.
Acetic acid is an organic compound with the formula CH 3 COOH. It is a carboxylic acid consisting of a methyl group that is attached to a carboxyl functional group. The systematic IUPAC name of acetic acid is ethanoic acid and its chemical formula can also be written as C 2 H 4 O 2.
- 160 min
- What is acetic acid used for?The most popular application of acetic acid is its use in vinegar. It is also extremely useful in the production of the vinyl acetate monomer (ofte...
- Is acetic acid a strong acid?No, CH 3 COOH is a weak acid. It undergoes complete dissociation only when it is reacted with a strong base. Hydrochloric acid is a much stronger a...
- How can acetic acid be prepared?It can be prepared by reacting methanol with hydrogen iodide and adding carbon monoxide to the product (methyl iodide) in order to obtain acetyl io...
- Is acetic acid a vinegar ?Vinegar is a solution of acetic acid in water and contains between 5% to 8% ethanoic acid by volume.
- Is acetic acid harmful to humans ?Exposure to more concentrated solutions of acetic acid (>25%) can cause corrosive damage. Breathing vapours with high levels of acetic acid can cau...
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Acetic acid. Formula: C 2 H 4 O 2. Molecular weight: 60.0520. IUPAC Standard InChI:InChI=1S/C2H4O2/c1-2 (3)4/h1H3, (H,3,4) Copy. IUPAC Standard InChIKey:QTBSBXVTEAMEQO-UHFFFAOYSA-N Copy. CAS Registry Number: 64-19-7.
Acetic acid. Formula: C 2 H 4 O 2. Molecular weight: 60.0520. IUPAC Standard InChI:InChI=1S/C2H4O2/c1-2 (3)4/h1H3, (H,3,4) Copy. IUPAC Standard InChIKey:QTBSBXVTEAMEQO-UHFFFAOYSA-N Copy. CAS Registry Number: 64-19-7.
