.
.
"" .
"SDN:P07::B79DQ8TZ" .
"1" .
.
"false" .
"SDN:P07::B79DQ8TZ" .
"1" .
.
"mole_fraction_of_cfc13_in_air"@en .
"accepted"@en .
"SDN:P07::B79DQ8TZ" .
"2024-01-18 09:01:44.0" .
"\"Mole fraction\" is used in the construction \"mole_fraction_of_X_in_Y\", where X is a material constituent of Y. 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 CFC13 is CF3Cl. The IUPAC name for CFC13 is chloro(trifluoro)methane."@en .
.
.
"2024-01-18 09:01:44.0" .