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variable group > trace gas variables > gaseous 2,3,3',4,4',5',6-heptabromodiphenyl ether amount fraction

PREFERRED TERM

gaseous 2,3,3',4,4',5',6-heptabromodiphenyl ether amount fraction  

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 2,3,3',4,4',5',6-Heptabromodiphenyl ether is C12H3Br7O. It is a member of the group of persitent organic pollutants (POPs) known as polybrominated diphenyl ethers (PBDEs). The IUPAC name is 1,2,3,5-tetrabromo-4-(3,4,5-tribromophenoxy)benzene

BROADER CONCEPT

ENTRY TERMS

  • 2,3,3',4,4',5',6-heptabromodiphenyl ether amount fraction
  • gaseous PBDE 191 amount fraction

OBSERVATION MATRIX

OBSERVED PROPERTY

URI

https://vocabulary.actris.nilu.no/actris_vocab/PBDE191amountfraction

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