gas phase
type: Concept

gaseous 2,2',4,5'-tetrabromodiphenyl ether amount fraction
type: Concept
broader: trace gas variables
broader: variable
definition: Amount fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y. The chemical formula for 2,2',4,5'-Tetrabromodiphenyl ether is C12H6Br4O. It is a member of the group of persitent organic pollutants (POPs) known as polybrominated diphenyl ethers (PBDEs). The IUPAC name is 1,4-dibromo-2-(2,4-dibromophenoxy)benzene
in scheme: ACTRIS Vocabulary
creator: https://orcid.org/0000-0002-8981-0805
Observation Matrix: gas phase
alternative label: 2,2',4,5'-tetrabromodiphenyl ether amount fraction
alternative label: gaseous PBDE 49 amount fraction
Observed Property: amount fraction
Object Of Interest: 2,2',4,5'-tetrabromodiphenyl ether

trace gas variables
type: Concept
narrower: gaseous 2,2',4,5'-tetrabromodiphenyl ether amount fraction

variable
type: Concept
narrower: gaseous 2,2',4,5'-tetrabromodiphenyl ether amount fraction

ACTRIS Vocabulary
type: ConceptScheme

amount fraction
type: Concept

2,2',4,5'-tetrabromodiphenyl ether
type: Concept

Observed Property

Observation Matrix

Object Of Interest