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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