(2E)-3-(2,4-Difluorophenyl)acrylic acid
Suppliers
Names
[ CAS No. ]:
94977-52-3
[ Name ]:
(2E)-3-(2,4-Difluorophenyl)acrylic acid
[Synonym ]:
3-(2,4-DIFLUORO-PHENYL)-ACRYLIC ACID
TRANS-2 4-DIFLUOROCINNAMIC ACID
2-Propenoic acid, 3-(2,4-difluorophenyl)-, (2E)-
QV1U1R BF DF &&trans or E Form
2,4-DIFLUOROCINNAMIC ACID
(2E)-3-(2,4-Difluorophenyl)-2-propenoic acid
trans-2,4-Difluorocinnamic acid
2,4,6-TRIMERCAPTO-S-TRIAZINE
3-(2,4-difluorophenyl)-2-propenoic acid
(E)-3-(2,4-Difluorophenyl)acrylic acid
(2E)-3-(2,4-Difluorophenyl)acrylic acid
2,4-Difluorocinnamicacid
MFCD00010317
2-PROPENOIC ACID,3-(2,4-DIFLUOROPHENYL)-, (2E)-
TRANS-2,4-DIFLUOROCINNAMICACID
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
272.0±25.0 °C at 760 mmHg
[ Melting Point ]:
216-218ºC
[ Molecular Formula ]:
C9H6F2O2
[ Molecular Weight ]:
184.139
[ Flash Point ]:
118.3±23.2 °C
[ Exact Mass ]:
184.033585
[ PSA ]:
37.30000
[ LogP ]:
2.52
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.569
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-S37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2916399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%