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furfural

División en sílabas: fur·fur·al
Pronunciación: /ˈfərf(y)əˌral
 
/

Definición de furfural en inglés:

sustantivo

Chemistry
A colorless liquid used in synthetic resin manufacture, originally obtained by distilling bran.
Example sentences
  • Glucose loses two water molecules and rearranges to form hydroxymethyl furfural, which polymerizes into brown pigments that add flavor and color to the candy.
  • Johann Doebereiner,, a German chemist accidentally discovered furfural in 1832 when he treated sugar with sulfuric acid and manganese dioxide.
  • Upon further heating, the sucrose forms hydroxymethyl furfural, which polymerizes into a the brown pigments that give color and flavor to the brittle.

Origen

late 19th century: from obsolete furfurol (in the same sense) + -al.

Definición de furfural en:

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Pronunciación: ˈtɛnɪbrəs
adjective
dark; shadowy or obscure