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Home > Encyclopedia > 4-[(4-Hydroxyphenyl)azo]benzoic acid

4-[(4-Hydroxyphenyl)azo]benzoic acid

4-[(4-Hydroxyphenyl)azo]benzoic acid structure

4-[(4-Hydroxyphenyl)azo]benzoic acid 

structure
  • CAS No:

    2497-38-3

  • Formula:

    C13H10N2O3

  • Chemical Name:

    4-[(4-Hydroxyphenyl)azo]benzoic acid

  • Synonyms:

    Benzoic acid,4-[2-(4-hydroxyphenyl)diazenyl]-;Benzoic acid,p-[(p-hydroxyphenyl)azo]-;Benzoic acid,4-[(4-hydroxyphenyl)azo]-;4-[2-(4-Hydroxyphenyl)diazenyl]benzoic acid;p-(p-Hydroxyphenylazo)benzoic acid;4′-Hydroxy-4-azobenzenecarboxylic acid;4-Carboxy-4′-hydroxyazobenzene;p-Hydroxyazobenzene-p′-carboxylic acid;4-(p-Hydroxyphenylazo)benzoic Acid;4-(4′-Carboxyphenylazo)phenol;4-[(4-Hydroxyphenyl)azo]benzoic acid

4-[(4-Hydroxyphenyl)azo]benzoic acid Basic Attributes

242.230

242.23

DTXSID1062469

2927000090

Characteristics

78.76000

3.29

1.3±0.1 g/cm3

266 °C (decomp) @ Solvent: Ethanol

497.7±30.0 °C at 760 mmHg

254.8±24.6 °C

1.627

Safety Information

P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, and P362|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

4-[(4-Hydroxyphenyl)azo]benzoic acid Use and Manufacturing

Benzoic acid, 4-[2-(4-hydroxyphenyl)diazenyl]-: INACTIVE

Computed Properties

Molecular Weight:242.23
XLogP3:3.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:242.06914219
Monoisotopic Mass:242.06914219
Topological Polar Surface Area:82.2
Heavy Atom Count:18
Complexity:303
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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