gas phase
Observed Property
Observation Matrix
o-tolualdehyde
number concentration
Object Of Interest
o-tolualdehyde number concentration
Number concentration means number of molecule per unit volume, and is used in the construction molecular_concentration_of_X_in_Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as 'nitrogen' or a phrase such as 'nox_expressed_as_nitrogen'. The chemical formula for o-tolualdehyde is C8H8O. O-tolualdehyde is a member of the group of aldehydes. The IUPAC name for o-tolualdehyde is 2-methylbenzaldehyde.
trace gas variables
variable
ACTRIS Vocabulary