ACTRIS Vocabulary
type: ConceptScheme

amount fraction
type: Concept

gas phase
type: Concept

mass 57.033 organic compounds
type: Concept

mass 57.033 organic compounds amount fraction
type: Concept
creator: https://orcid.org/0000-0002-3380-3470
broader: variable
broader: trace gas variables
definition: Amount fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y. This property concerns the isobaric group with atomic mass 57.033, and consists with current knowledge of acrolein, methylketene. The chemical formula for acrolein is C3H4O, methylketene is C3H4O. The IUPAC name for acrolein is prop-2-enal, methylketene is unknown.
in scheme: ACTRIS Vocabulary
Observation Matrix: gas phase
Object Of Interest: mass 57.033 organic compounds
Observed Property: amount fraction

trace gas variables
type: Concept
narrower: mass 57.033 organic compounds amount fraction

variable
type: Concept
narrower: mass 57.033 organic compounds amount fraction

Observation Matrix

Object Of Interest

Observed Property