4'-Methylbiphenyl-4-carboxylic acid , 96 , 720-73-0

CAS NO.：720-73-0

Empirical Formula: C14H12O2

Molecular Weight: 212.24

MDL number: MFCD00448778

PRODUCT Properties

• Melting point: 252-253°C
• Boiling point: 381.4±21.0 °C(Predicted)
• Density: 1.156±0.06 g/cm3(Predicted)
• pka: 4.23±0.10(Predicted)
• CAS DataBase Reference: 720-73-0(CAS DataBase Reference)

Description and Uses

The 4'-methyl-biphenyl-4-carboxylic acid exhibits the characteristic absorption bands of COOH and CH, groups. Photoproduct analysis, carried out by GC-MS, ETIR and GC-FTIR confirm three successive oxidation states of methyl suhstituents such as alcohol, aldehyde and carboxylic acids.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• Hazard Codes: Xi
• Risk Statements: 36
• Safety Statements: 26
• Hazard Note: Irritant
• HS Code: 2916399090