Formaldehyde (/ fɔːrˈmældɪhaɪd / ⓘ for-MAL-di-hide, US also / fər -/ ⓘ fər-) (systematic name methanal) is an organic compound with the chemical formula CH2O and structure H2C=O. …

Jul 7, 2025 · Formaldehyde is a chemical used widely by industry to manufacture building materials and numerous household products. It is also a by-product of combustion and certain …

Oct 14, 2025 · Formaldehyde is toxic to humans, causing respiratory side effects and increasing the risk of certain cancers. Learn when exposure may be dangerous.

A fact sheet that discusses formaldehyde and its possible association with cancer. Includes resources for more information.

Formaldehyde is a chemical used in some building materials and household products like flooring, furniture, and fabric.

Dec 12, 2025 · Formaldehyde, an organic compound, the simplest of the aldehydes, used in large amounts in various chemical manufacturing processes.

Sep 10, 2025 · Most formaldehyde produced in the United States is for the manufacture of resins, such as urea-formaldehyde, used to make the adhesives for pressed wood products, such as …

Mar 21, 2025 · Formaldehyde is a colorless organic compound known for its sharp, distinctive odor. It is highly flammable and serves multiple purposes, including as a preservative, …

Jan 11, 2025 · Many of us know formaldehyde as that clear chemical with the powerful smell that permeates high school bio labs. It's found just about everywhere, including in a lot of things …

Formaldehyde, a colorless, pungent-smelling chemical, finds extensive application in various biological research and laboratory settings. Primarily supplied as a 37% solution (formalin), its …