Methanol (CH₄O)

Methanol is a toxic alcohol that is used industrially as a solvent, pesticide, and alternative fuel source. It also occurs naturally in humans, animals, and plants. Foods such as fresh fruits and vegetables, fruit juices, fermented beverages, and diet soft drinks containing aspartame are the primary sources of methanol in the human body. Most methanol poisonings occur as a result of drinking beverages contaminated with methanol or from drinking methanol-containing products. In the industrial setting, inhalation of high concentrations of methanol vapour and absorption of methanol through the skin is as effective as the oral route in producing toxic effects. The characteristic pungent (alcohol) odor of methanol does not provide sufficient warning of low levels of exposure.

CAS-Number: 67-56-1