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52364-72-4

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Identification

Name
4'-Heptyloxy-4-cyanobiphenyl
CAS
52364-72-4
Synonyms
[4-(4'-N-HEPTYLOXYPHENYL)BENZONITRILE]
4-CYANO-4'-HEPTYLOXYBIPHENYL
4-CYANO-4'-N-HEPTYLOXYBIPHENYL
4'-HEPTYLOXY-4-CYANOBIPHENYL
4-HEPTYLOXY-4'-CYANOBIPHENYL
4'-N-HEPTYLOXY-4-BIPHENYLCARBONITRILE
4'-N-HEPTYLOXYBIPHENYL-4-CARBONITRILE
7OCB
1’-biphenyl)-4-carbonitrile,4’-(heptyloxy)-(
1’-biphenyl]-4-carbonitrile,4’-(heptyloxy)-[
4-(4-heptyloxyphenyl)benzonitrile
4'-(Heptyloxy)[1,1'-biphenyl]-4-carbonitrile
4'-(Heptyloxy)-4-biphenylcarbonitrile
4’-(heptyloxy)-(1,1’-biphenyl)-4-carbonitrile
4’-(heptyloxy)-4-biphenylcarbonitrile
4-heptyloxycyanodiphenyl
7cob
d107
rocb5324
4-Heptyloxy-4'-Cyanobiphenyl,7OcbC20H23On
EINECS(EC#)
257-876-4
Molecular Formula
C20H23NO
MDL Number
MFCD00134146
Molecular Weight
293.4
MOL File
52364-72-4.mol

Chemical Properties

mp 
54-57 °C(lit.)

form 
liquid crystal (nematic)

Usage
Intermediates of Liquid Crystals
CAS DataBase Reference
52364-72-4(CAS DataBase Reference)
NIST Chemistry Reference
[1,1'-Biphenyl]-4-carbonitrile, 4'-(heptyloxy)-(52364-72-4)
EPA Substance Registry System
52364-72-4(EPA Substance)

Safety Data

Hazard Codes 
Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
RIDADR 
3276
WGK Germany 
3

RTECS 
DV1764100

PackingGroup 
III
HS Code 
29269090

Spectrum Detail

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