gas phase
butanedione number concentration
trace gas variables
variable
ACTRIS Vocabulary
butanedione
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 butanedione is C4H6O2. Butanedione is a member of the group of ketones. The IUPAC name for butanedione is butane-2,3-dione.
Observed Property
Observation Matrix
Object Of Interest