4-Biphenylcarboxylic acid
Synonym(s):4-Phenylbenzoic acid
- CAS NO.:92-92-2
- Empirical Formula: C13H10O2
- Molecular Weight: 198.22
- MDL number: MFCD00002553
- EINECS: 202-203-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
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What is 4-Biphenylcarboxylic acid?
Chemical properties
white to light yellow crystal powder
The Uses of 4-Biphenylcarboxylic acid
Biphenyl-4-carboxylic acid is employed in the synthesis, characterization of europium, terbium complexes.
Synthesis Reference(s)
Synthetic Communications, 25, p. 3695, 1995 DOI: 10.1080/00397919508015507
Safety Profile
Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors.
Purification Methods
Crystallise the acid from *C6H6/pet ether or aqueous EtOH. [Beilstein 9 IV 2479.]
Properties of 4-Biphenylcarboxylic acid
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. | Sealed in dry,Room Temperature |
solubility | 0.03g/l |
pka | 4.19±0.10(Predicted) |
form | Crystalline Powder |
color | White to beige |
Water Solubility | Insoluble in water. |
BRN | 973519 |
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 for 4-Biphenylcarboxylic acid
Signal word | Warning |
Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-Biphenylcarboxylic acid
InChIKey | NNJMFJSKMRYHSR-UHFFFAOYSA-N |
4-Biphenylcarboxylic acid manufacturer
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