2,6-Difluorocinnamic Acid

Names

[ CAS No. ]:
102082-89-3

[ Name ]:
2,6-Difluorocinnamic Acid

[Synonym ]:
2-Propenoic acid, 3-(2,6-difluorophenyl)-, (2E)-
trans-2,6-Difluorociamic acid
(2E)-3-(2,6-difluorophenyl)prop-2-enoic acid
MFCD00010319
(2E)-3-(2,6-Difluorophenyl)acrylic acid
2,6-Difluorocinnamic Acid
trans-3-(2,6-Difluorophenyl)acrylic Acid
trans-2,6-Difluorocinnamicacid
trans-2,6-DifluorocinnaMic Acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
272.0±25.0 °C at 760 mmHg

[ Melting Point ]:
124-125 °C(lit.)

[ Molecular Formula ]:
C₉H₆F₂O₂

[ Molecular Weight ]:
184.139

[ Flash Point ]:
118.3±23.2 °C

[ Exact Mass ]:
184.033585

[ PSA ]:
37.30000

[ LogP ]:
2.56

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.569

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ 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%