"SDN:P07::CF12N50" . "3" . . . "" . "SDN:P07::CF12N50" . "accepted"@en . . "SDN:P07::CF12N50" . . . "false" . . . . . . "2019-05-14 17:27:19.0" . "3" . "atmosphere_mass_content_of_halon1301"@en . "2019-05-14 17:27:19.0" . "\"Content\" indicates a quantity per unit area. The \"atmosphere content\" of a quantity refers to the vertical integral from the surface to the top of the atmosphere. For the content between specified levels in the atmosphere, standard names including \"content_of_atmosphere_layer are used\". The mass is the total mass of the molecules. The chemical formula for Halon1301 is CBrF3. The IUPAC name for Halon1301 is bromo(trifluoro)methane."@en .