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ACTRIS Vocabulary

Content language

variable group > trace gas variables > difluoromethane amount fraction

PREFERRED TERM

difluoromethane 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 difluoromethane is CH2F2. It is a member of the group of halogonated organics known as hydrofluorocarbons (HFCs). The IUPAC name is difluoromethane

BROADER CONCEPT

trace gas variables

ENTRY TERMS

HFC-32 amount fraction

CREATOR

https://orcid.org/0000-0002-8981-0805

OBSERVATION MATRIX

gas phase

OBJECT OF INTEREST

difluoromethane

OBSERVED PROPERTY

amount fraction

URI

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

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