Basic information Uses Safety Supplier Related
ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Cyanide / nitrile >  4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile

4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile

Basic information Uses Safety Supplier Related

4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile Basic information

Product Name:
4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile
Synonyms:
  • 4'-(PENTYLOXY)-4-BIPHENYLCARBONITRILE, 9 9%
  • 4-Pentyloxy-4'-Cyanobiphenyl,5OcbC18H19On
  • 4-N-Pentyloxy-Biphenylcarbonitrile
  • [4-(4'-N-PENTYLOXYPHENYL)BENZONITRILE]
  • TIMTEC-BB SBB008639
  • d105
  • d105(stationaryphase)
  • m15(liquidcrystal)
CAS:
52364-71-3
MF:
C18H19NO
MW:
265.35
EINECS:
257-875-9
Product Categories:
  • Biphenyl & Diphenyl ether
  • Liquid Crystals
  • Biphenyls (Building Blocks for Liquid Crystals)
  • Building Blocks for Liquid Crystals
  • Nematic
  • Organic Electronics and Photonics
  • Cyanobiphenyls & Analogs (Liquid Crystals)
  • Functional Materials
  • Liquid Crystals & Related Compounds
Mol File:
52364-71-3.mol
More
Less

4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile Chemical Properties

Melting point:
52 °C
Boiling point:
418.0±38.0 °C(Predicted)
Density 
1.07±0.1 g/cm3(Predicted)
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
very faint turbidity in Toluene
form 
liquid crystal (nematic)
color 
White to Almost white
CAS DataBase Reference
52364-71-3(CAS DataBase Reference)
NIST Chemistry Reference
[1,1'-Biphenyl]-4-carbonitrile, 4'-(pentyloxy)-(52364-71-3)
EPA Substance Registry System
[1,1'-Biphenyl]-4-carbonitrile, 4'-(pentyloxy)- (52364-71-3)
More
Less

Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36
RIDADR 
3276
WGK Germany 
3
RTECS 
DV1764550
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269090
Toxicity
LD50 oral in rat: > 5gm/kg

MSDS

More
Less

4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile Usage And Synthesis

Uses

4'-Pentyloxy-[1,1'-biphenyl]-4-carbonitrile (cas# 52364-71-3) is a useful research chemical.

Chemical Properties

White liquid

Uses

5-OCB may be used in indicators and storage devices.

Uses

Intermediates of Liquid Crystals

General Description

4′-(Pentyloxy)-4-biphenylcarbonitrile (5-OCB) liquid crystals are the member of the oxycyanobiphenyl family. It exhibits liquid crystalline phase in the temperature range of 47-67.5oC. Crystal and molecular structure of 5-OCB was reported. The crystals belong to the monoclinic system (a=21.378, b=5.695, c=12.789?). The 5-OCB molecules are antiparallel in layers. H NMR of the phase transitions has been studied.

4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrileSupplier

Hebei Han'en New Material Technology Co., Ltd Gold
Tel
18032751346
Email
2929218726@qq.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
INTATRADE GmbH
Tel
+49 3493/605464
Email
sales@intatrade.de
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com