1.0 2016-06-03 11:35:23 UTC 2026-08-25 12:56:56 UTC Tris(dichloropropyl)phosphate SmallMolecule Tris(dichloropropyl)phosphate (C9H15Cl6O4P) is an organic compound with an average molecular weight of 430.89 g/mol. Tris(dichloropropyl)phosphate belongs to the phosphate esters, a subclass of organic phosphoric acids and derivatives within the organic compounds. Industrially, the compound is utilized as a flame retardant. The substance has been identified in eight recorded sources. These include household cleaning and consumer products such as tobacco smoke filters, as well as building and construction materials like tents or canopies. It is also found in drinking water and water supply systems, and within indoor air, dust, and atmospheric transport. Additionally, it is associated with electrical and electronic equipment, specifically electric switches, electrodes, emergency protective devices, fixed capacitors, and their manufacture. Recorded exposure routes for this compound include oral and inhalation pathways. C9H15Cl6O4P 430.89 427.8839122 tris(2,3-dichloropropyl) phosphate tris(2,3-dichloropropyl) phosphate 78-43-3 ClCC(Cl)COP(=O)(OCC(Cl)CCl)OCC(Cl)CCl InChI=1S/C9H15Cl6O4P/c10-1-7(13)4-17-20(16,18-5-8(14)2-11)19-6-9(15)3-12/h7-9H,1-6H2 JZZBTMVTLBHJHL-UHFFFAOYSA-N Organic compounds Organic acids and derivatives Organic phosphoric acids and derivatives Phosphate esters Trialkyl phosphates Alkyl chlorides Hydrocarbon derivatives Organic oxides Organochlorides Organooxygen compounds Aliphatic acyclic compound Alkyl chloride Alkyl halide Hydrocarbon derivative Organic oxide Organic oxygen compound Organochloride Organohalogen compound Organooxygen compound Trialkyl phosphate Aliphatic acyclic compounds Detected and Not Quantified logp 3.3 logp 3.62 ALOGPS logs -4.04 ALOGPS solubility 3.90e-02 g/l ALOGPS logp 4.28 ChemAxon pka_strongest_basic -9.1 ChemAxon iupac tris(2,3-dichloropropyl) phosphate ChemAxon average_mass 430.89 ChemAxon mono_mass 427.8839122 ChemAxon smiles ClCC(Cl)COP(=O)(OCC(Cl)CCl)OCC(Cl)CCl ChemAxon formula C9H15Cl6O4P ChemAxon inchi InChI=1S/C9H15Cl6O4P/c10-1-7(13)4-17-20(16,18-5-8(14)2-11)19-6-9(15)3-12/h7-9H,1-6H2 ChemAxon inchikey JZZBTMVTLBHJHL-UHFFFAOYSA-N ChemAxon polar_surface_area 44.76 ChemAxon refractivity 83.17 ChemAxon polarizability 35.98 ChemAxon rotatable_bond_count 12 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3bf31e5f10> 6538 6290