'C4H3OCHO' definitions:
- Furfurol \Fur"fu*rol\, n. [L. furfur bran + oleum oil.] (Chem.)
A colorless oily liquid, C4H3O.CHO, of a pleasant odor,
obtained by the distillation of bran, sugar, etc., and
regarded as an aldehyde derivative of furfuran; -- called
also furfural.
[1913 Webster]
