-
Name
trans-2,6-Difluorocinnamic acid
- EINECS
- CAS No. 102082-89-3
- Density 1.379 g/cm3
- Solubility
- Melting Point 124-125 °C(lit.)
- Formula C9H6F2O2
- Boiling Point 272 °C at 760 mmHg
- Molecular Weight 184.14
- Flash Point 118.3 °C
- Transport Information
- Appearance light beige crystalline powder
- Safety 26-36
- Risk Codes 36/37/38
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms 2-Propenoicacid, 3-(2,6-difluorophenyl)-, (E)-;(E)-2,6-Difluorocinnamic acid;2,6-Difluorocinnamic acid;
- PSA 37.30000
- LogP 2.06260
trans-2,6-Difluorocinnamic acid Chemical Properties
Molecular structure of 2,6-Difluorocinnamic acid (CAS NO.102082-89-3) is:
Product Name: 2,6-Difluorocinnamic acid
CAS Registry Number: 102082-89-3
IUPAC Name: (E)-3-(2,6-difluorophenyl)prop-2-enoic acid
Molecular Weight: 184.139546 [g/mol]
Molecular Formula: C9H6F2O2
XLogP3-AA: 2.1
H-Bond Donor: 1
H-Bond Acceptor: 4
Melting Point: 124-125 °C(lit.)
Surface Tension: 45.3 dyne/cm
Density: 1.379 g/cm3
Flash Point: 118.3 °C
Enthalpy of Vaporization: 53.9 kJ/mol
Boiling Point: 272 °C at 760 mmHg
Vapour Pressure: 0.00306 mmHg at 25°C
Product Categories: Fluoro-contained cinnamic acid series;Aromatic Cinnamic Acids, Esters and Derivatives;Cinnamic acid;Miscellaneous;C9;Carbonyl Compounds;Carboxylic Acids
trans-2,6-Difluorocinnamic acid Safety Profile
Safty information about 2,6-Difluorocinnamic acid (CAS NO.102082-89-3) is:
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany: 3
Hazard Note: Irritant
HazardClass: IRRITANT
trans-2,6-Difluorocinnamic acid Specification
2,6-Difluorocinnamic acid , its cas register number is 102082-89-3. It also can be called 2-Propenoic acid,3-(2,6-difluorophenyl)-, (2E)- ; trans-2,6-Difluorocinnamicacid ; (2E)-3-(2,6-Difluorophenyl)acrylic acid . It is a light beige crystalline powder.
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