Formaldehyde
CAS number:50-00-0
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Molecular Formula:
CH2O / H2CO
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Molecular Weight:
30.026 g/mol
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Brief Introduction:
Formaldehyde, also known as formic aldehyde and formalin (aqueous solution), is a colorless, flammable gas with a strong pungent odor. It can be formed by the oxidation or incomplete combustion of hydrocarbons. It is highly soluble in water and usually exists in the form of an aqueous solution of about 37%, called formalin or formaldehyde. Formaldehyde has a wide range of uses, including the manufacture of resins, textiles, as a disinfectant, and as a fixative or preservative in laboratories. However, formaldehyde is also a known human carcinogen that can cause a variety of diseases, such as nasopharyngeal cancer and leukemia, and has acute toxic effects on the skin, eyes, and upper respiratory mucosa. Long-term exposure may also cause neurotoxicity, reproductive toxicity, and genotoxicity. In food, formaldehyde occurs naturally in some fruits, vegetables, animals, and microorganisms, and can be generated by the decomposition of sugars, amino acids, and lipids during thermal processing, but most of it is removed during cooking by reacting with proteins, amino acids, and polyphenols. In addition, formaldehyde and its derivatives pose a threat to the environment, and measures need to be taken to limit their spread. Therefore, many countries and organizations have formulated strict regulations to control the use and emission of formaldehyde.
Aldehydes
Formaldehyde is the simplest and most widely used aldehyde.
Volatile Organic Compounds (VOCs)
As a volatile chemical, it evaporates easily at room temperature.
Carcinogens
Classified as a probable human carcinogen by organizations like the International Agency for Research on Cancer (IARC).
Disinfectants and Biocides
Due to its antimicrobial properties, formaldehyde is often used as a disinfectant or in sterilizing equipment.
Solvents
Formaldehyde can act as a solvent in various chemical processes.
Preservatives
Often used as a preservative in laboratories and mortuaries, as well as in certain cosmetics and personal care products.
50-00-0 Suppliers
Jyoti Chemicals & Fertilizers
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