mass_fraction_of_isoprene_in_air

"Mass fraction" is used in the construction "mass_fraction_of_X_in_Y", where X is a material constituent of Y. It means the ratio of the mass of X to the mass of Y (including X). A chemical or biological species denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox_expressed_as_nitrogen". The chemical formula for isoprene is CH2=C(CH3)CH=CH2. The IUPAC name for isoprene is 2-methyl-buta-1,3-diene. Isoprene is a member of the group of hydrocarbons known as terpenes. There are standard names for the terpene group as well as for some of the individual species.

List containing this term version: CF (64) CF (65)

Proposls with this term version:

Proposal: Martin Juckes []

Proposal: Roy Lowry [New halocarbon standard name requests]

There are no aliases for this term
This term is not aliased.