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单词 HCHO
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HCHO

英语百科

Formaldehyde

Paraformaldehyde is a common form of formaldehyde for industrial applications.
Two steps in formation of urea-formaldehyde resin, which is widely used in the production of particle board.

Formaldehyde is a naturally-occurring organic compound with the formula CH2O. It is the simplest aldehyde and is also known by its systematic name methanal. The common name of this substance comes from its similarity and relation to formic acid.

Formaldehyde is an important precursor to many other materials and chemical compounds. In 1996, the installed capacity for the production of formaldehyde was estimated to be 8.7 million tons per year. It is mainly used in the production of industrial resins, e.g., for particle board and coatings.

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更新时间:2025/6/17 2:58:47