4-(4-chlorophenoxy)benzoic acid

Names

[ CAS No. ]:
21120-67-2

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

[Synonym ]:
4PBD-Q02-0
4'-Carboxy-4-chlor-diphenyl-aether

Chemical & Physical Properties

[ Density]:
1.347g/cm3

[ Boiling Point ]:
392.3ºC at 760mmHg

[ Melting Point ]:
167-171ºC

[ Molecular Formula ]:
C₁₃H₉ClO₃

[ Molecular Weight ]:
248.66200

[ Flash Point ]:
191.1ºC

[ Exact Mass ]:
248.02400

[ PSA ]:
46.53000

[ LogP ]:
3.83050

[ Vapour Pressure ]:
7.39E-07mmHg at 25°C

[ Index of Refraction ]:
1.616

MSDS

Click to get detail MSDS

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 ]:
R22

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

[ RIDADR ]:
UN 3077 9 / PGIII

[ HS Code ]:
2918990090

Synthetic Route

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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%