4-Hydroxy-2-(trifluoromethyl)benzoic acid

Names

[ CAS No. ]:
320-32-1

[ Name ]:
4-Hydroxy-2-(trifluoromethyl)benzoic acid

[Synonym ]:
MFCD01091007
4-Hydroxy-2-(trifluoromethyl)benzoic acid
2-Carboxy-5-hydroxybenzotrifluoride
2-trifluoromethyl-4-hydroxybenzoic acid
α,α,α-Trifluoro-4-hydroxy-o-toluic acid
4-Hydroxy-2-trifluormethyl-benzoesaeure
Benzoic acid, 4-hydroxy-2-(trifluoromethyl)-
QVR DQ BXFFF
4-hydroxy-2-trifluoromethyl-benzoic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
322.6±42.0 °C at 760 mmHg

[ Melting Point ]:
159-161°C

[ Molecular Formula ]:
C₈H₅F₃O₃

[ Molecular Weight ]:
206.119

[ Flash Point ]:
148.9±27.9 °C

[ Exact Mass ]:
206.019073

[ PSA ]:
57.53000

[ LogP ]:
3.29

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.510

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36-51

[ Safety Phrases ]:
26

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%