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4'-METHYLBIPHENYL-4-CARBOXYLIC ACID

4'-METHYLBIPHENYL-4-CARBOXYLIC ACID Structure
  • ₹0
  • Product name: 4'-METHYLBIPHENYL-4-CARBOXYLIC ACID
  • CAS: 720-73-0
  • MF: C14H12O2
  • MW: 212.24
  • EINECS:
  • MDL Number:MFCD00448778
  • Synonyms:ART-CHEM-BB B025023;CHEMBRDG-BB 4400188;4-(4-Tolyl)benzoic acid;AKOS BAR-0006;AKOS B025023;4'-METHYL-1,1'-BIPHENYL-4-CARBOXYLIC ACID;4-METHYL-1,1-BIPHENYL-4-CARBOXYLIC ACID;4'-METHYLBIPHENYL-4-CARBOXYLIC ACID
Manufacturer Product number Product description Packaging Price Updated Buy

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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.

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