p-Terphenyl with CAS 92-94-4

what is of  p-Terphenyl with CAS 92-94-4?

p-Terphenyl(PTP) is an aromatic hydrocarbon isomer, formed by three benzene rings in ortho position. Pure terphenyl is a white crystalline solid, insoluble in water. Though polychlorinated terphenyls were used as heat storage and transfer agents, p-terphenyl is currently under investigation as a material to be used in opto-electronic devices, such as organic LED devices (OLEDs) and currently used in laser dyes and sunscreen lotions.

Specification

Melting point	212-213 °C(lit.)
Boiling point	389 °C(lit.)
density	1.23
vapor density	7.95 (vs air)
refractive index	1.5500 (estimate)
Fp	207 °C
storage temp.	Sealed in dry,Room Temperature
form	Crystals or Crystalline Powder
color	White to slightly beige
Water Solubility	practically insoluble
λmax	276nm(Cyclohexane)(lit.)
BRN	1908447

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

P-TERPHENYL; PTP; TERPHENYL, P-; P-DIPHENYLBENZENE; 4-PHENYLBIPHENYL; 4-Terphenyl; P-TERPHENYL, 99+%; P-TERPHENYL, FOR SCINTILLATION; TERPHENYL, p-(P); p-terphenyl，1，4-Diphenylbenzene