4-Cyanobiphenyl Chemical Properties

Melting point:

85-87 °C(lit.)

Boiling point:

193°C 20mm

Density 

1.1255 (rough estimate)

vapor pressure 

0.013-0.03Pa at 25℃

refractive index 

1.7270 (estimate)

Flash point:

>110°(230°F)

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

color 

White to Light yellow

Water Solubility 

limited soluble

BRN 

1907924

Exposure limits

NIOSH: IDLH 25 mg/m3

InChIKey

BPMBNLJJRKCCRT-UHFFFAOYSA-N

LogP

3.3-3.77 at 25℃

CAS DataBase Reference

2920-38-9(CAS DataBase Reference)

NIST Chemistry Reference

4-Biphenylcarbonitrile(2920-38-9)

EPA Substance Registry System

[1,1'-Biphenyl]-4-carbonitrile (2920-38-9)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

20/21/22-36/37/38

Safety Statements 

36/37-36/37/39-26-22

RIDADR 

UN 3439 6.1/PG 3

WGK Germany 

3

Hazard Note 

Irritant

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

29269090

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

4-Cyanobiphenyl Usage And Synthesis

Chemical Properties

beige crystalline powder

Uses

Intermediates of Liquid Crystals

4-Cyanobiphenyl(2920-38-9)Related Product Information

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