CAS 92-94-4 p-Terphenyl - Materials / Alfa Chemistry

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Carbon Nanomaterials

p-Terphenyl

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Catalog Number

ACM92944-4

Product Name

p-Terphenyl

Structure

CAS

92-94-4

Category

Carbon Nanomaterials

Synonyms

1,4-Diphenylbenzene

Description

P-terphenyl appears as white or light-yellow needles or leaves. mp: 212-213° C, bp 376°C. Density: 1.23 g/cm³. Insoluble in water. Soluble in hot benzene. Very soluble in hot ethyl alcohol. Usually shipped as a solid mixture with its isomers o-terphenyl and m-terphenyl that is used as a heat-transfer fluid.;White or light-yellow solid.

IUPAC Name

1,4-Diphenylbenzene

Molecular Weight

230.3

Molecular Formula

C18H14

Canonical SMILES

C1=CC=C(C=C1)C2=CC=C(C=C2)C3=CC=CC=C3

InChI

InChI=1S/C18H14/c1-3-7-15(8-4-1)17-11-13-18(14-12-17)16-9-5-2-6-10-16/h1-14H

InChI Key

XJKSTNDFUHDPQJ-UHFFFAOYSA-N

Boiling Point

389 °C

Melting Point

212-213 °C

Flash Point

207 °C

Purity

99%

Density

1.23 g/cm3

Solubility

Insoluble (NIOSH, 2016);7.82e-08 M;SOL IN BENZENE & ETHANOL (ORDER OF SOLUBILITY IN THESE SUBSTANCES DECR FROM ORTHO TO PARA FORM);Sparingly soluble in lower alcohols and glycols; soluble in common aromatic solvents.;Water solubility = 1.79X10-2 mg/l at 25 °C;Insoluble

Color/Form

COLORLESS OR LIGHT-YELLOW SOLID;White or light-yellow solid.

Complexity

198

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

EC Number

202-205-2

Exact Mass

230.1095

Formal Charge

Heavy Atom Count

Hydrogen Bond Acceptor Count

Hydrogen Bond Donor Count

Isotope Atom Count

Log P

6.03 (LogP)

Monoisotopic Mass

230.1095

NSC Number

6810

Other Experimental

Heat of formation = 68.36 MJ/kg; Heat of fusion = 146.5 kJ/kg;Crumbly, wax-like flakes at room temperature and light amber liquids above the melting point /Commercial terphenyl mixtures/;Faint, pleasant odor /Commercial terphenyl mixtures/

Rotatable Bond Count

RTECS Number

WZ6475000

Topological Polar Surface Area

0 Å²

Undefined Atom Stereocenter Count

Undefined Bond Stereocenter Count

UNII

GWP218ZY6F

Vapor Pressure

Very low (NIOSH, 2016);1.00e-07 mmHg;Very low

XLogP3