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variable group > trace gas variables > mass 93 organic compounds number concentration

PREFERRED TERM

mass 93 organic compounds number concentration  

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'. This property concerns the isobaric group with atomic mass 93, and consists with current knowledge of toluene, p-cymene, chloroacetone, aniline, propionic acid-water, 1,2-epoxybenzene, ethanol dimer, and butanol-water cluster. The IUPAC name for toluene is toluene, for p-cymene is 1-methyl-4-(propan-2-yl)benzene, for chloroacetone is 1-chloropropan-2-one, for aniline is aniline, for propionic acid-water is propanoic acid;hydrate, and for 1,2-epoxybenzene is 7-oxabicyclo[4.1.0]hepta-1,3,5-triene. Ethanol dimer and butanol-water cluster don't have IUPAC names.

BROADER CONCEPT

OBSERVATION MATRIX

OBJECT OF INTEREST

OBSERVED PROPERTY

URI

https://vocabulary.actris.nilu.no/actris_vocab/mass93organiccompoundsnumberconcentration

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