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52364-71-3

Name 4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile
CAS 52364-71-3
EINECS(EC#) 257-875-9
Molecular Formula C18H19NO
MDL Number MFCD00074879
Molecular Weight 265.35
MOL File 52364-71-3.mol

Chemical Properties

Melting point  52 °C
Boiling point  418.0±38.0 °C(Predicted)
density  1.07±0.1 g/cm3(Predicted)
Fp  >230 °F
storage temp.  Sealed in dry,Room Temperature
solubility  very faint turbidity in Toluene
form  liquid crystal (nematic)
color  White to Almost white
Usage Intermediates of Liquid Crystals
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 52364-71-3(EPA Substance)

Safety Data

Hazard Codes  Xn,Xi
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  DV1764550
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29269090
Toxicity
LD50 oral in rat: > 5gm/kg

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