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ChemicalBook >  Product Catalog >  Organic Chemistry >  Alcohols,Phenols,Phenol alcohols >  Phenol Alcohols derivatives >  4-Cyanophenol

4-Cyanophenol

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4-Cyanophenol Basic information

Product Name:
4-Cyanophenol
Synonyms:
  • p-hydroxy benzonitrile,p-cyano phenol
  • 4-HYDROXYBENZONITRILE FOR SYNTHESIS
  • AKOS B004225
  • AKOS 217-25
  • 4-CYANOPHENOL
  • 4-HYDROXYBENZONITRILE
  • CYANOPHENOL(4-)
  • P-CYANOPHENOL
CAS:
767-00-0
MF:
C7H5NO
MW:
119.12
EINECS:
212-175-2
Product Categories:
  • Aromatic Nitriles
  • Phenoles and thiophenoles
  • Nitriles
  • Phenols
  • Benzonitriles (Building Blocks for Liquid Crystals)
  • Building Blocks for Liquid Crystals
  • Liquid Crystal intermediates
  • Functional Materials
  • Benzoic acid Series
  • Pesticide Intermediate
  • Alpha sort
  • C6 to C7
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • H
  • H-MAlphabetic
  • HU - HZ
  • Pesticides&Metabolites
Mol File:
767-00-0.mol
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4-Cyanophenol Chemical Properties

Melting point:
110-113 °C(lit.)
Boiling point:
146 °C / 2mmHg
Density 
1.1871 (rough estimate)
refractive index 
1.5800 (estimate)
storage temp. 
Store below +30°C.
solubility 
methanol: 0.1 g/mL, clear
pka
7.97(at 25℃)
form 
Crystalline Powder
color 
Off-white to beige-gray
Water Solubility 
slightly soluble
BRN 
386130
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
767-00-0(CAS DataBase Reference)
NIST Chemistry Reference
4-Hydroxybenzoic acid nitrile(767-00-0)
EPA Substance Registry System
Benzonitrile, 4-hydroxy- (767-00-0)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38
Safety Statements 
26-36-45-24/25
WGK Germany 
3
RTECS 
DI4375000
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29269095

MSDS

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4-Cyanophenol Usage And Synthesis

Chemical Properties

white crystalline powder or chips

Uses

Intermediates of Liquid Crystals

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 3343, 1974 DOI: 10.1021/jo00937a007

Purification Methods

Crystallise the phenol from pet ether, *benzene or water and keep it under vacuum over P2O5. [Bernasconi & Paschelis J Am Chem Soc 108 2969 1986.] [Beilstein 10 H 167, 10 IV 441.]

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