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variable group > trace gas variables > mass 71 organic compounds mass concentration

PREFERRED TERM

mass 71 organic compounds mass concentration  

DEFINITION

  • Mass concentration means mass per unit volume and is used in the construction mass_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 71, and consists with current knowledge of methyl vinyl ketone, methacrolein, and 2-butenal. The IUPAC name for methyl vinyl ketone is but-3-en-2-one, methacrolein is 2-methylprop-2-enal, and 2-butenal is (2E)-but-2-enal.

BROADER CONCEPT

OBSERVATION MATRIX

OBJECT OF INTEREST

OBSERVED PROPERTY

URI

https://vocabulary.actris.nilu.no/actris_vocab/mass71organiccompoundsmassconcentration

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