20595-45-3
20595-45-3 structure
- Name: (2E)-3-(2,4-Dichlorophenyl)acrylic acid
- Chemical Name: trans-2,4-dichlorocinnamic acid
- CAS Number: 20595-45-3
- Molecular Formula: C9H6Cl2O2
- Molecular Weight: 217.049
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-09-21 20:33:50
- Modify Date: 2024-01-02 11:55:09
| Name | trans-2,4-dichlorocinnamic acid |
|---|---|
| Synonyms |
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 |
| 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 |
| WGK Germany | 3 |
|---|---|
| RTECS | GD8575000 |
| HS Code | 2916399090 |
| Precursor 0 | |
|---|---|
| DownStream 6 | |
| 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% |