(2E)-3-(2,4-Dichlorophenyl)acrylic acid

Names

[ CAS No. ]:
20595-45-3

[ Name ]:
(2E)-3-(2,4-Dichlorophenyl)acrylic acid

[Synonym ]:
2',4'-dichloro cinnamic acid
trans-2,4-Dichlorociamic acid
MFCD00004373
2-Propenoic acid, 3-(2,4-dichlorophenyl)-, (2E)-
2,4-Dichlorocinnamic acid
RARECHEM BK HW 0011
(2E)-3-(2,4-Dichlorophenyl)acrylic acid
2,4-Dichloro-trans-cinnamic acid
trans-2,4-Dichlorocinnamicacid
2,4-tert-Dichlorocinnamic acid
trans-2,4-dichloro-cinnamic acid
trans-2,4-DichlorocinnaMic Acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
359.4±27.0 °C at 760 mmHg

[ Melting Point ]:
233-235 °C(lit.)

[ Molecular Formula ]:
C₉H₆Cl₂O₂

[ Molecular Weight ]:
217.049

[ Flash Point ]:
171.2±23.7 °C

[ Exact Mass ]:
215.974487

[ PSA ]:
37.30000

[ LogP ]:
3.33

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.638

MSDS

Click to get detail MSDS

Safety Information

[ WGK Germany ]:
3

[ RTECS ]:
GD8575000

[ HS Code ]:
2916399090

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%