gas phase
type: Concept

toluene and p-cymene number concentration
contributor: 0000-0002-1490-169X
broader: trace gas variables
broader: variable
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'. The chemical formula for toluene is C7H8 and p-cymene is C10H14. Toluene and p-cymene are members of the isobaric groups. The IUPAC name for toluene is toluene and p-cymene is 1-methyl-4-propan-2-ylbenzene.
Observed Property: number concentration
Object Of Interest: tolueneandp-cymene
creator: https://orcid.org/0000-0001-5158-8703
Observation Matrix: gas phase
type: Concept
in scheme: ACTRIS Vocabulary

Observed Property

Observation Matrix

number concentration
type: Concept

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

trace gas variables
type: Concept
narrower: toluene and p-cymene number concentration

variable
type: Concept
narrower: toluene and p-cymene number concentration