gas phase
type: Concept

Observed Property

Observation Matrix

number concentration
type: Concept

mass 59 organic compounds
type: Concept

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

trace gas variables
type: Concept
narrower: mass 59 organic compounds number concentration

mass 59 organic compounds number concentration
type: Concept
broader: trace gas variables
broader: variable
in scheme: ACTRIS Vocabulary
Observed Property: number concentration
definition: 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'. This property concerns the isobaric group with atomic mass 59, and consists with current knowledge of acetone and propanal. The chemical formula for acetone and propanal is C3H6O. The IUPAC name for acetone is propan-2-one and propanal is propanal.
creator: https://orcid.org/0000-0001-5158-8703
Object Of Interest: mass 59 organic compounds
contributor: 0000-0002-1490-169X
Observation Matrix: gas phase

variable
type: Concept
narrower: mass 59 organic compounds number concentration