CAS 2920-38-9|4-Cyanobiphenyl

Introduction：Basic information about CAS 2920-38-9|4-Cyanobiphenyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles3
6. Synonyms

Common Name	4-Cyanobiphenyl
CAS Number	2920-38-9	Molecular Weight	179.217
Density	1.1±0.1 g/cm3	Boiling Point	332.3±21.0 °C at 760 mmHg
Molecular Formula	C₁₃H₉N	Melting Point	85-87 °C(lit.)
MSDS	ChineseUSA	Flash Point	155.5±14.6 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	4-phenylbenzonitrile
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	332.3±21.0 °C at 760 mmHg
Melting Point	85-87 °C(lit.)
Molecular Formula	C₁₃H₉N
Molecular Weight	179.217
Flash Point	155.5±14.6 °C
Exact Mass	179.073502
PSA	23.79000
LogP	3.29
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.616
InChIKey	BPMBNLJJRKCCRT-UHFFFAOYSA-N
SMILES	N#Cc1ccc(-c2ccccc2)cc1
Water Solubility	limited soluble

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S36/37-S36/37/39-S26-S22
RIDADR	UN 3439 6.1/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
HS Code	2926909090

Customs

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles3

A molecular dynamics study of the nematic phase of 4-n-pentyl-4'-cyanobiphenyl. Picken, S. J., Van Gunsteren, W. F., Duijnen, P. T. V., & De Jeu, W. H.

Liq. Cryst. 6(3) , 357-371, (1989)

Surface-enhanced Raman scattering of 4-cyanobiphenyl on gold and silver nanoparticle surfaces. Joo, S. W., Chung, T. D., Jang, W. C., Gong, M. S., Geum, N., & Kim, K.

Langmuir 18(23) , 8813-8816, (2002)

Angle of twist between the two rings of 4-cyanobiphenyl when dissolved in liquid-crystalline solvents áDe Luca, G

J. Chem. Soc., Faraday 88(12) , 1679-1684, (1992)

Synonyms

4-Phenylbenzonitrile

p-Cyanobiphenyl

4-phenylbenzylnitrile

Biphenyl-4-carbonitril

MFCD00001821

4-phenyl-benzonitrile

[1, 1'-Biphenyl]-4-carbonitrile

biphenylnitrile

biphenyl-4-carbonitrile

p-NC-C6H4-Ph

(1,1'-Biphenyl)-4-carbonitrile

[1,1'-Biphenyl]-4-carbonitrile

EINECS 220-860-2

4-Cyanodiphenyl

4-Cyanobiphenyl

4-Biphenylcarboxylic acid nitrile

4-CN-C6H4-Ph

NCR DR

4-Biphenylcarbonitrile

p-Phenylbenzonitrile

4-phenylbenzenecarbonitrile

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