gas phase
type: Concept

mass concentration
type: Concept

Observed Property

Observation Matrix

mass 57 organic compounds
type: Concept

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

trace gas variables
type: Concept
narrower: mass 57 organic compounds mass concentration

variable
type: Concept
narrower: mass 57 organic compounds mass concentration

mass 57 organic compounds mass concentration
type: Concept
Observation Matrix: gas phase
Observed Property: mass concentration
Object Of Interest: mass 57 organic compounds
definition: Mass concentration means mass per unit volume and is used in the construction mass_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'.This property concerns the isobaric group with atomic mass 57, and consists with current knowledge of acrolein, methylketene, butenes, 2-methyl-propene, n-butanol, 2-butanol. The chemical formula for acrolein is C3H4O, methylketene is C3H4O, butenes is C4H8, 2-methyl-propene is C4H8, n-butanol is C4H10O, 2-butanol is C4H10O. The IUPAC name for acrolein is prop-2-enal, methylketene is unknown, butenes are a group of but-1-ene and but-2-ene, 2-methyl-propene is 2-Methylprop-1-ene, n-butanol is Butan-1-ol, 2-butanol is Butan-2-ol.
broader: variable
broader: trace gas variables
in scheme: ACTRIS Vocabulary
creator: https://orcid.org/0000-0002-3380-3470