Basic information
- Name:
2-Propenoic acid,3-(3-fluorophenyl)-, (2E)-
- Superlist Name:
- 3-Fluorocinnamic acid
- CAS No.:
20595-30-6
- Molecular Structure:

- Formula:
- C9H7FO2
- Molecular Weight:
- 166.15
- Synonyms:
- 2-Propenoicacid, 3-(3-fluorophenyl)-, (E)-;Cinnamic acid, m-fluoro-, (E)- (8CI);(E)-m-Fluorocinnamic acid;trans-3-(3-Fluorophenyl)-2-propenoic acid;trans-3-Fluorocinnamic acid;
- EINECS:
- 243-902-1
- Density:
- 1.285 g/cm3
- Melting Point:
- 162-164 °C(lit.)
- Boiling Point:
- 281.6 °C at 760 mmHg
- Flash Point:
- 124.1 °C
- Appearance:
- white amorphous powder
- Hazard Symbols:
Xi,
Xn- Risk Codes:
- 36/37/38-22
- Safety Description:
- 26-36-37/39-26/37/39 Details
- Transport Information:
- UN 2811 6.1/PG 3
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Chemistry
The Molecular formula of 3-FLUOROCINNAMIC ACID (20595-30-6):C9H7FO2
The Molecular Weight of 3-FLUOROCINNAMIC ACID (20595-30-6):166.15
The Molecular Structure of 3-FLUOROCINNAMIC ACID (20595-30-6) is:.gif)
Density:1.285 g/cm3
Melting point:162-164 °C(lit.)
Boiling point:281.6 °C at 760 mmHg
Flash point:124.1 °C
Index of Refraction:1.591
Molar Refractivity:43.7 cm3
Molar Volume:129.2 cm3
Polarizability:17.32 10-24cm3
Surface Tension:47.4 dyne/cm
Enthalpy of Vaporization:54.97 kJ/mol
Vapour Pressure:0.00167 mmHg at 25°C
Appearance:white amorphous powder
IUPAC Name: (E)-3-(3-fluorophenyl)prop-2-enoic acid
Synonyms: AKOS BBS-00006451 ; 3-FLUOROCINNAMIC ACID ; (2E)-3-(3-FLUOROPHENYL)ACRYLIC ACID ; TIMTEC-BB SBB006621 ; TRANS-3-FLUOROCINNAMIC ACID ; TRANS-M-FLUOROCINNAMIC ; M-FLUOROCINNAMIC ACID ; (E)-m-Fluorocinnamic acid
Safety Profile
Hazard Codes:Xi,Xn
Xi:Irritant
Xn:Harmful![]()
Risk Statements
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR:UN 2811 6.1/PG 3
WGK Germany:3
Specification
Conditions to Avoid:Incompatible materials.
Incompatibilities with Other Materials:Not available
Hazardous Decomposition Products:Carbon monoxide, carbon dioxide, hydrogen fluoride gas.
Hazardous Polymerization:Has not been reported.
Chemical Stability:Stable under normal temperatures and pressures.

