4-(4-bromophenoxy)benzoic acid

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Names

[ CAS No. ]:
21120-68-3

[ Name ]:
4-(4-bromophenoxy)benzoic acid

[Synonym ]:
4'-Carboxy-4-brom-diphenyl-aether
4-(4-Bromo-phenoxy)-benzoic acid
Benzoic acid,4-(4-bromophenoxy)
4-(4-Brom-phenoxy)-benzoesaeure

Chemical & Physical Properties

[ Density]:
1.553g/cm3

[ Boiling Point ]:
407ºC at 760 mmHg

[ Melting Point ]:
187-190ºC

[ Molecular Formula ]:
C13H9BrO3

[ Molecular Weight ]:
293.11300

[ Flash Point ]:
199.9ºC

[ Exact Mass ]:
291.97400

[ PSA ]:
46.53000

[ LogP ]:
3.93960

[ Vapour Pressure ]:
2.36E-07mmHg at 25°C

[ Index of Refraction ]:
1.631

MSDS

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Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H317-H319-H400

[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;N: Dangerous for the environment;

[ Risk Phrases ]:
22-36-43-50/53

[ Safety Phrases ]:
26-36/37-60-61

[ RIDADR ]:
UN 3077 9 / PGIII

[ HS Code ]:
2918990090

Synthetic Route

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Precursor & DownStream

Precursor

  • carbon monoxide
  • 4,4'-Oxybis(bromobenzene)
  • n-Butyllithium
  • Diethyl ether
  • benzene

DownStream

  • Methyl-4-(4-Bromophenoxy)benzoate

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-[[[[(4-bromophenoxy)acetyl]amino]thioxomethyl]amino]-benzoic acid
  • Methyl-4-(4-Bromophenoxy)benzoate
  • 4-(3-bromophenoxy)benzoic acid
  • Ethyl 4-(4-bromophenoxy)butanoate
  • 4-(4-Oxobutyl)benzoic acid methyl ester
  • 4-(4-phenoxyphenoxy)benzoic acid