gas phase
type: Concept

mass 73 organic compounds amount fraction
Observed Property: amount fraction
Observation Matrix: gas phase
type: Concept
in scheme: ACTRIS Vocabulary
broader: trace gas variables
broader: variable
Object Of Interest: mass 73 organic compounds
creator: https://orcid.org/0000-0002-3380-3470
definition: Amount fraction is used in the construction mole_fraction_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'. This property concerns the isobaric group with atomic mass 73, and consists with current knowledge of methylglyoxal, acrylic acid, n-butanal, 2-methylpropanal, methyl ethyl ketone, and tetrahydrofuran. The IUPAC name for methylglyoxal is 2-oxopropanal, acrylic acid is acrylic acid, n-butanal is butanal, 2-methylpropanal is 2-methylpropanal, methyl ethyl ketone is butan-2-one, and tetrahydrofuran is oxolane.

Observed Property

Observation Matrix

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

trace gas variables
type: Concept
narrower: mass 73 organic compounds amount fraction

amount fraction
type: Concept

mass 73 organic compounds
type: Concept

variable
type: Concept
narrower: mass 73 organic compounds amount fraction