1.0 2016-10-28 18:59:19 UTC 2026-08-18 03:34:54 UTC 1,2,3,4-tetrachloronaphthalene SmallMolecule 1,2,3,4-tetrachloronaphthalene is an organic compound with the formula C10H4Cl4 and an average molecular weight of 265.94 g/mol. 1,2,3,4-tetrachloronaphthalene belongs to the chloronaphthalenes, a subclass of naphthalenes within the organic compounds. Within the broader chemical hierarchy, it is classified under the superclass of benzenoids. This substance is associated with three recorded sources of occurrence or release. These sources include electrical and electronic equipment, specifically antennas, electric switches, and fixed capacitors and their manufacture. C10H4Cl4 265.94 263.9067109 1,2,3,4-tetrachloronaphthalene 1,2,3,4-tetrachloronaphthalene 20020-02-4 ClC1=C(Cl)C2=CC=CC=C2C(Cl)=C1Cl InChI=1S/C10H4Cl4/c11-7-5-3-1-2-4-6(5)8(12)10(14)9(7)13/h1-4H NAQWICRLNQSPPW-UHFFFAOYSA-N Organic compounds Benzenoids Naphthalenes Chloronaphthalenes Chloronaphthalenes Aryl chlorides Hydrocarbon derivatives Organochlorides Aromatic homopolycyclic compound Aryl chloride Aryl halide Chloronaphthalene Hydrocarbon derivative Organochloride Organohalogen compound Aromatic homopolycyclic compounds Detected and Not Quantified logp 5.7 logp 5.80 ALOGPS logs -6.54 ALOGPS solubility 7.64e-05 g/l ALOGPS logp 5.38 ChemAxon iupac 1,2,3,4-tetrachloronaphthalene ChemAxon average_mass 265.94 ChemAxon mono_mass 263.9067109 ChemAxon smiles ClC1=C(Cl)C2=CC=CC=C2C(Cl)=C1Cl ChemAxon formula C10H4Cl4 ChemAxon inchi InChI=1S/C10H4Cl4/c11-7-5-3-1-2-4-6(5)8(12)10(14)9(7)13/h1-4H ChemAxon inchikey NAQWICRLNQSPPW-UHFFFAOYSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 61.73 ChemAxon polarizability 23.28 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 0 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7225f90008> 29910 27793