3-Hydroxy-5-(trifluoromethyl)benzoic acid

Modify Date: 2025-08-25 05:25:46

3-Hydroxy-5-(trifluoromethyl)benzoic acid structure	Common Name	3-Hydroxy-5-(trifluoromethyl)benzoic acid
	CAS Number	328-69-8	Molecular Weight	206.119
	Density	1.5±0.1 g/cm3	Boiling Point	333.7±42.0 °C at 760 mmHg
	Molecular Formula	C₈H₅F₃O₃	Melting Point	191-193ºC
	MSDS	N/A	Flash Point	155.6±27.9 °C

Name	3-hydroxy-5-(trifluoromethyl)benzoic acid
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	333.7±42.0 °C at 760 mmHg
Melting Point	191-193ºC
Molecular Formula	C₈H₅F₃O₃
Molecular Weight	206.119
Flash Point	155.6±27.9 °C
Exact Mass	206.019073
PSA	57.53000
LogP	3.45
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.510
InChIKey	BJUOAPFXYPEEMK-UHFFFAOYSA-N
SMILES	O=C(O)c1cc(O)cc(C(F)(F)F)c1

Hazard Codes	Xi: Irritant;
HS Code	2918290000

N/A

CAS#:53985-39-0

~64%

3-Hydroxy-5-(tr...

CAS#:328-69-8

Literature: LG LIFE SCIENCES, LTD. Patent: WO2007/58504 A1, 2007 ; Location in patent: Page/Page column 78 ;

2-Amino-3-(trif...

CAS#:328-68-7

3-Hydroxy-5-(tr...

CAS#:328-69-8

Literature: WO2007/64045 A1, ; Page/Page column 341-342 ; WO 2007/064045 A1

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%