| 4-Chloro-3-nitrocinnamic acid Basic information |
| Product Name: | 4-Chloro-3-nitrocinnamic acid |
| Synonyms: | 4-CHLORO-3-NITROCINNAMIC ACID;3-(4-CHLORO-3-NITROPHENYL)ACRYLIC ACID;RARECHEM BK HW 0228;TIMTEC-BB SBB003306;TRANS-4-CHLORO-3-NITROCINNAMIC ACID;trans-4-Chloro-3-nitrocinnamic acid ,97%;4-Chloro-3-nitrocinnamic acid 97%;tert-4-Chloro-3-nitrocinnamic acid |
| CAS: | 20797-48-2 |
| MF: | C9H6ClNO4 |
| MW: | 227.6 |
| EINECS: | 200-680-0 |
| Product Categories: | Aromatic Cinnamic Acids, Esters and Derivatives;C9;Carbonyl Compounds;Carboxylic Acids |
| Mol File: | 20797-48-2.mol |
| 4-Chloro-3-nitrocinnamic acid Chemical Properties |
| Melting point | 188-190 °C(lit.) |
| Boiling point | 408.6±35.0 °C(Predicted) |
| density | 1.4751 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| pka | 4.03±0.10(Predicted) |
| form | powder to crystal |
| color | Light yellow to Brown |
| InChIKey | QBDALTIMHOITIU-DUXPYHPUSA-N |
| CAS DataBase Reference | 20797-48-2(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29163990 |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 4-Chloro-3-nitrocinnamic acid Usage And Synthesis |
| Chemical Properties | yellow crystalline powder |
| Uses | trans-4-Chloro-3-nitrocinnamic acid may be used in chemical synthesis. |
| 4-Chloro-3-nitrocinnamic acid Preparation Products And Raw materials |
| Raw materials | Ethanol-->Hydrochloric acid-->Sulfuric acid-->Acetic acid-->PETROLEUM ETHER-->Chloroform-->Acetic anhydride-->Ammonium hydroxide-->Acetone-->Pyridine-->Sodium acetate-->Malonic acid-->4-Chlorobenzaldehyde-->Sodium nitrate-->4-Chloro-3-nitrobenzaldehyde |
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