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. The …

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 other natural …

Oct 14, 2025 · Key Takeaways Formaldehyde is a gas found in many building materials and household products. Even low levels of formaldehyde can cause irritation to the skin, eyes, nose, and throat. To …

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.

Feb 6, 2025 · Formaldehyde is common in many industries and products. Exposure to unsafe quantities can cause severe symptoms and may even lead to death. Formaldehyde is a highly flammable and …

Jun 5, 2025 · Exposure to formaldehyde can occur in numerous industries and professions, such as manufacturers of formaldehyde and formaldehyde-based resins, woodworking, and furniture making. …

Oct 17, 2025 · formaldehyde (HCHO), an organic compound, the simplest of the aldehydes, used in large amounts in a variety of chemical manufacturing processes. It is produced principally by the …

When you breathe air containing formaldehyde, most of the formaldehyde is quickly broken down in the cells lining your respiratory tract and breathed out. Only at high levels does formaldehyde enter your …

Formaldehyde is used mainly to produce resins used in particleboard products and as an intermediate in the synthesis of other chemicals. Exposure to formaldehyde may occur by breathing contaminated …