Formaldehyde Definition
- Formaldehyde is a colorless, flammable gas with a strong, pungent odor.
- It is the simplest aldehyde, with the chemical formula CH₂O.
- It is widely used in the production of resins, textiles, disinfectants, and as a preservative in laboratories and mortuaries.
- It is highly reactive and can pose health risks, including respiratory irritation and potential carcinogenic effects with prolonged exposure.
Structure:
- Chemical Formula: CH₂O
- Molecular Structure: A simple structure consisting of a carbon atom double-bonded to an oxygen atom (carbonyl group) and two hydrogen atoms.
- Geometry: Trigonal planar around the carbon atom.
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Uses:
- Preservative: Commonly used in embalming fluids and to preserve biological specimens.
- Disinfectant: Used as a disinfectant and sterilizing agent in various settings.
- Resins and Plastics: A key precursor in the production of resins like urea and phenol used in plastics and adhesives.
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