Assertion: acetaldehyde | /r/Synonym | ethanal
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Acetaldehyde, sometimes known as ethanal, is an organic chemical compound with the formula CH 3 CHO or MeCHO.
text: Acetaldehyde, sometimes known as ethanal, is an organic chemical compound with the formula CH3CHO or MeCHO.
text: Acetaldehyde is also known as ethanal, acetic aldehyde, acetylaldehyde, ethylaldehyde and methyl formaldehyde.