CAS No. 65-85-0
Molecular Weight: 122.12
Description:
Benzoic acid is an organic compound. It consists of a benzene ring (a six-membered carbon ring) with a carboxyl group (-COOH) attached. It’s a colorless, crystalline solid that is commonly used in various industries, including the manufacture of food preservatives, dyes, and plastics. Benzoic acid can also be found naturally in certain plants, including berries, and has applications in the pharmaceutical and cosmetic industries.
- Chemical Structure:
- The structure consists of a benzene ring (C6H5) attached to a carboxyl group (-COOH).
- Physical Properties:
- Melting point: 122 °C (252 °F).
- Solubility: Slightly soluble in water, but more soluble in alcohol and ether.
- Uses:
- Food Industry: Used as a preservative to inhibit the growth of mold, yeast and some bacteria.
- Chemical Industry: Used as a precursor to many other chemicals, including plasticizers and in the synthesis of various aromatic compounds.
- Pharmaceuticals: As a component in topical creams and ointments for skin treatments.
- Natural Occurrence:
- Found in various fruits, including cranberries and plums.
- Health Considerations:
- Generally regarded as safe in low concentrations, but high doses can be irritating to the skin and eyes.
- Reactions:
- Benzoic acid can undergo reactions typical of carboxylic acids, such as esterification, reduction, and decarboxylation.
Specification:
Purity: 99%
Color: White
Form: Crystalline powder
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