Assertion: formaldehyde | /r/HasProperty | an intermediate
Facets:
value: in combustion
type: TEMPORAL
Source sentences:
text: Formaldehyde is an intermediate in the oxidation (or combustion) of methane, as well as of other carbon compounds, e.g. in forest fires, automobile exhaust, and tobacco smoke.
text: Formaldehyde is an intermediate chemical used in the production of resins (e.g. glues in fiberboard and OSB, and in wrinkle-resistant clothing), industrial chemicals, preservatives (including in some cosmetics and skin creams), and in shampoos and glues.
text: • Formaldehyde is one of the intermediates produced during the combustion of methane gas before it finally converts to carbon dioxide.