Compound: p-Terphenyl
SMILES: c1(-c2ccccc2)ccc(-c3ccccc3)cc1
InChIKey: XJKSTNDFUHDPQJ-UHFFFAOYSA-N
Synonyms: p-Terphenyl, 92-94-4, 1,4-Diphenylbenzene, 1,1':4',1''-TERPHENYL, p-Diphenylbenzene, p-Triphenyl, 4-Phenylbiphenyl, para-terphenyl, 4-Phenyldiphenyl, Biphenyl, 4-phenyl-, Tannin from pyrogallol, 1,1'-Biphenyl, 4-phenyl-, NSC 6810, GWP218ZY6F, DTXSID6029121, NSC-6810, DTXCID907888, CHEBI:52242, T-3203, 1,4-terphenyl, RefChem:1094217, CHEBI:75874, 202-205-2, 4-phenyl-1,1'-biphenyl, PTP, MFCD00003061, CHEMBL491582, p-Terphenyl (purified by sublimation), Pyrogallol tannin, F0486-1779, p-Terphenyl suitable for scintillation, CCRIS 1657, HSDB 5280, EINECS 202-205-2, UNII-GWP218ZY6F, triphenyl-, AI3-00847, PPP (scintillator), TANNIN PYROGALLOL, TERPHENYL, P-, P-PHENYLENE TRIMER, WLN: RR DR, SCHEMBL21448, SCHEMBL24983, SCHEMBL25097, SCHEMBL25683, SCHEMBL208526, 1,1':4',1"-Terphenyl, orb2564053, SCHEMBL2448169, SCHEMBL5047733, SCHEMBL5581746, SCHEMBL9458255, p-Terphenyl, analytical standard, SCHEMBL11972847, SCHEMBL11972848, SCHEMBL11973060, SCHEMBL17200847, SCHEMBL18221911, NSC6810, SMSSF-0056717, Tox21_202759, BDBM50260180, MSK001314, p-Terphenyl, >=99.5% (HPLC), SBB058655, STL069547, AKOS005111366, 1,1'':4'',1''''-Terphenyl, CS-W014689, FD34319, CAS-92-94-4, MSK001314-1000B, NCGC00164113-01, NCGC00260306-01, AC-18695, AS-12803, DB-038209, MSK001314-1000, 1~1~,2~1~:2~4~,3~1~-Terphenyl, NS00003485, ST45053318, T3263, EN300-21317, p-Terphenyl Solution in Acetone, 1000?g/mL, p-Terphenyl Solution in Acetone, 1000ug/mL, D92686, AB-131/40897106, F358289, Q20965188, Z104495322, p-Terphenyl, suitable for scintillation, >=98.5% (HPLC), InChI=1/C18H14/c1-3-7-15(8-4-1)17-11-13-18(14-12-17)16-9-5-2-6-10-16/h1-14
Theoretical properties:
molecular_formula: C18H14
molecular_weight: 230.3 g/mol
exact_mass: 230.109550447 g/mol
formal_charge: 0
hydrogen_bond_donor_count: 0
hydrogen_bond_acceptor_count: 0
rotatable_bond_count: 2
heavy_atom_count: 18
isotope_atom_count: 0
covalently_bonded_unit_count: 1
Physical properties:
physical_state: COLORLESS OR LIGHT-YELLOW SOLID
color: COLORLESS OR LIGHT-YELLOW SOLID
boiling_point: 761 °F at 760 mmHg (NIOSH, 2024)
melting_point: 415 °F (NIOSH, 2024)
density: 1.23 (NIOSH, 2024) - Denser than water; will sink
solubility: Insoluble (NIOSH, 2024)
flash_point: 405 °F (NIOSH, 2024)
vapor_pressure: Very low (NIOSH, 2024)
Descriptions:
pubchem: 1,4-diphenylbenzene is a para-terphenyl that consists of benzene attached to two phenyl units at positions 1 and 4 respectively.
chebi: A <em>para</em>-terphenyl that consists of benzene attached to two phenyl units at positions 1 and 4 respectively.
chembl: TANNIN PYROGALLOL is a small molecule listed in the ChEMBL database but has not progressed to an approved clinical phase.
wikipedia: Terphenyls are a group of aromatic hydrocarbons.  Also known as diphenylbenzenes or triphenyls, they consist of a central benzene ring substituted with two phenyl groups.  There are three substitution patterns: ortho-terphenyl, meta-terphenyl, and para-terphenyl.  Commercial grade terphenyl is generally a mixture of the three isomers.   This mixture is used in the production of polychlorinated terphenyls, which were formerly used as heat storage and transfer agents.