"2009-07-06 15:41:29.0" . "1" . . "SDN:P07::CF12N180" . "1" . "SDN:P07::CF12N180" . "SDN:P07::CF12N180" . . . "" . "atmosphere_moles_of_xylene"@en . "The construction \"atmosphere_moles_of_X\" means the total number of moles of X in the entire atmosphere, i.e. summed over the atmospheric column and over the entire globe. The chemical formula for xylene is C6H4C2H6. In chemistry, xylene is a generic term for a group of three isomers of dimethylbenzene. The IUPAC names for the isomers are 1,2-dimethylbenzene, 1,3-dimethylbenzene and 1,4-dimethylbenzene. Xylene is an aromatic hydrocarbon. There are standard names that refer to aromatic_compounds as a group, as well as those for individual species."@en . . . "accepted"@en . "2009-07-06 15:41:29.0" . . "false" . .