Cinnamic acid CAS#: 621-82-9; ChemWhat Code: 75037
Names & Identifiers |
| Product Name | Cinnamic acid |
| Synonyms | BETA-PHENYLACRYLIC ACID;CINNAMIC ACID, TRANS-;CINNAMIC ACID;FEMA 2288;2-PROPENOIC ACID, 3-PHENYL-, (2E)-;AKOS B004228;AKOS 233-01;3-PHENYLACRYLIC ACID |
| CAS Registry Number | 621-82-9 |
| Molecular Formula | C9H8O2 |
| Molecular Weight | 148.16 |
| EINECS | 205-398-1 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 133 °C(lit.) |
| Boiling Point | 300 °C(lit.) |
| Density | 1.2475 |
| FEMA | 2288 | CINNAMIC ACID |
| Flash Point | >230 °F |
| pka | pK (25°) 4.46 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 2-Propenoic acid, 3-phenyl-(621-82-9) |
| EPA Substance Registry System | 2-Propenoic acid, 3-phenyl-(621-82-9) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 26-36 |
| WGK Germany | 1 |
| RTECS | GD7850000 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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