CAS 239463-90-2|4-fluoro-3-(trifluoromethyl)cinnamic acid

Introduction：Basic information about CAS 239463-90-2|4-fluoro-3-(trifluoromethyl)cinnamic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4-fluoro-3-(trifluoromethyl)cinnamic acid
CAS Number	239463-90-2	Molecular Weight	234.14700
Density	1.438g/cm3	Boiling Point	294ºC at 760 mmHg
Molecular Formula	C₁₀H₆F₄O₂	Melting Point	141-144ºC
MSDS	/	Flash Point	131.6ºC

Names

Name	(E)-3-[4-fluoro-3-(trifluoromethyl)phenyl]prop-2-enoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.438g/cm3
Boiling Point	294ºC at 760 mmHg
Melting Point	141-144ºC
Molecular Formula	C₁₀H₆F₄O₂
Molecular Weight	234.14700
Flash Point	131.6ºC
Exact Mass	234.03000
PSA	37.30000
LogP	2.94230
Vapour Pressure	0.000759mmHg at 25°C
Index of Refraction	1.51
InChIKey	DESJUJUEXMNIGB-DUXPYHPUSA-N
SMILES	O=C(O)C=Cc1ccc(F)c(C(F)(F)F)c1

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
HS Code	2916399090

Customs

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

JRD-0582

(2E)-3-[4-fluoro-3-(trifluoromethyl)phenyl]prop-2-enoic acid

MFCD00236298

3-[4-fluoro-3-(trifluoromethyl)phenyl]prop-2-enoic Acid

4-Fluoro-3-(trifluoromethyl)cinnamic acid

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