1.0 2016-05-19 04:05:04 UTC 2026-08-22 12:13:35 UTC Phosphoric acid, (1-methylethylidene)di-4,1-phenylene tetraphenyl ester SmallMolecule Phosphoric acid, (1-methylethylidene)di-4,1-phenylene tetraphenyl ester belongs to the diphenylmethanes, a subclass of benzene and substituted derivatives within the organic compounds. With an average molecular weight of 692.64 g/mol, Phosphoric acid, (1-methylethylidene)di-4,1-phenylene tetraphenyl ester is a heavy molecule. It has the chemical formula C39H34O8P2. Industrially, this compound is utilized as a flame retardant and as processing aids not otherwise specified. It has been identified in five recorded sources, including indoor air, drinking water, and food contact materials. Additionally, it is found in electrical and electronic equipment, specifically in antennas, communication cables, or conductors. Recorded routes of human exposure include oral ingestion, inhalation, and touch. Bisphenol A bis(diphenyl phosphate) C39H34O8P2 692.641 692.172892051 4-(2-{4-[(diphenoxyphosphoryl)oxy]phenyl}propan-2-yl)phenyl diphenyl phosphate 4-(2-{4-[(diphenoxyphosphoryl)oxy]phenyl}propan-2-yl)phenyl diphenyl phosphate 5945-33-5 CC(C)(C1=CC=C(OP(=O)(OC2=CC=CC=C2)OC2=CC=CC=C2)C=C1)C1=CC=C(OP(=O)(OC2=CC=CC=C2)OC2=CC=CC=C2)C=C1 InChI=1S/C39H34O8P2/c1-39(2,31-23-27-37(28-24-31)46-48(40,42-33-15-7-3-8-16-33)43-34-17-9-4-10-18-34)32-25-29-38(30-26-32)47-49(41,44-35-19-11-5-12-20-35)45-36-21-13-6-14-22-36/h3-30H,1-2H3 BQPNUOYXSVUVMY-UHFFFAOYSA-N Organic compounds Benzenoids Benzene and substituted derivatives Diphenylmethanes Diphenylmethanes Aryl phosphotriesters Hydrocarbon derivatives Organic oxides Organooxygen compounds Phenoxy compounds Phenylpropanes Aromatic homomonocyclic compound Aryl phosphate Aryl phosphotriester Diphenylmethane Hydrocarbon derivative Organic oxide Organic oxygen compound Organic phosphoric acid derivative Organooxygen compound Phenoxy compound Phenylpropane Phosphoric acid ester Aromatic homomonocyclic compounds Detected and Not Quantified logp 10.8 logp 7.30 ALOGPS logs -5.96 ALOGPS solubility 7.64e-04 g/l ALOGPS logp 10.88 ChemAxon pka_strongest_basic -9.1 ChemAxon iupac 4-(2-{4-[(diphenoxyphosphoryl)oxy]phenyl}propan-2-yl)phenyl diphenyl phosphate ChemAxon average_mass 692.641 ChemAxon mono_mass 692.172892051 ChemAxon smiles CC(C)(C1=CC=C(OP(=O)(OC2=CC=CC=C2)OC2=CC=CC=C2)C=C1)C1=CC=C(OP(=O)(OC2=CC=CC=C2)OC2=CC=CC=C2)C=C1 ChemAxon formula C39H34O8P2 ChemAxon inchi InChI=1S/C39H34O8P2/c1-39(2,31-23-27-37(28-24-31)46-48(40,42-33-15-7-3-8-16-33)43-34-17-9-4-10-18-34)32-25-29-38(30-26-32)47-49(41,44-35-19-11-5-12-20-35)45-36-21-13-6-14-22-36/h3-30H,1-2H3 ChemAxon inchikey BQPNUOYXSVUVMY-UHFFFAOYSA-N ChemAxon polar_surface_area 89.52 ChemAxon refractivity 198.06 ChemAxon polarizability 69.4 ChemAxon rotatable_bond_count 14 ChemAxon acceptor_count 2 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7226a7a838> 9874825 8050514