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  • Product Name:   4-Biphenylcarboxylic acid
  • Synonyms:   4-CARBOXYDIPHENYL;4-PHENYLBENZOIC ACID;BIPHENYL-4-CARBOXYLIC ACID;LABOTEST-BB LT02084792;DIPHENYL-4-CARBOXYLIC ACID
  • CAS No.:   92-92-2
  • Molecular Formula:   C13H10O2
  • Molecular Weight :   198.22
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 4-Biphenylcarboxylic acid



4-Biphenylcarboxylic acid Chemical Properties


Melting point  220-225 °C(lit.)


Boiling point  295.53°C (rough estimate)


density  1.1184 (rough estimate)


refractive index  1.5954 (estimate)


storage temp.  Room temperature.


solubility  0.03g/l


form  Crystalline Powder


color  White to beige


Water Solubility  Insoluble in water.


BRN  973519


InChIKey NNJMFJSKMRYHSR-UHFFFAOYSA-N


CAS DataBase Reference 92-92-2(CAS DataBase Reference)


NIST Chemistry Reference [1,1'-Biphenyl]-4-carboxylic acid(92-92-2)


EPA Substance Registry System [1,1'-Biphenyl]- 4-carboxylic acid(92-92-2)




Safety Information


Hazard Codes  Xi,Xn


Risk Statements  36/37/38-20/21/22-51-36-22


Safety Statements  37/39-26-36


WGK Germany  1


RTECS  DV1925100


Hazard Note  Irritant


TSCA  Yes


HS Code  29163900


Hazardous Substances Data 92-92-2(Hazardous Substances Data)




4-Biphenylcarboxylic acid Usage And Synthesis


Chemical Properties white to light yellow crystal powder


Purification Methods Crystallise the acid from *C6H6/pet ether or aqueous EtOH. [Beilstein 9 IV 2479.]




4-Biphenylcarboxylic acid Preparation Products And Raw materials


Raw materials Aluminium chloride-->Potassium permanganate-->Biphenyl


Preparation Products 2-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole-->4-AMINOBIPHENYL-->2,5-BIS(4-BIPHENYLYL)-1,3,4-OXADIAZOLE-->2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE-->4-Biphenylcarbonyl chloride-->Vat Yellow 33


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