| 2D: |  |
|---|---|
| 3D: | |
| CAS Number: | 1576-86-9 |
| FDA UNII: | 726211U84P |
| Category: | natural substances and extractives |
| IUPAC Name: | (Z)-2-pentenal |
| InChI : | InChI=1/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3- |
| Std.InChI: | InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3- |
| InChIKey : | DTCCTIQRPGSLPT-ARJAWSKDBX |
| Std.InChIKey: | DTCCTIQRPGSLPT-ARJAWSKDSA-N |
| SMILES : | CC/C=C\C=O |
| Molar Refractivity : | 25.45 ± 0.3 cm3 (est) |
| Parachor : | 227.1 ± 4.0 cm3 (est) |
| Index of Refraction : | 1.413 ± 0.02 (est) |
| Surface Tension : | 24.6 ± 3.0 dyne/cm (est) |
| Density : | 0.824 ± 0.06 g/cm3 (est) |
| Polarizability : | 10.09 ± 0.5 10-24cm3 (est) |
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00 |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 126.00 to 127.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 11.451000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 73.00 °F. TCC ( 22.80 °C. ) (est) |
| logP (o/w): | 1.281 (est) |
| Soluble in: | |
| alcohol | |
| water, 1.498e+004 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
| None found |
| None found |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| natural substances and extractives | |||
| Recommendation for (Z)-2-pentenal usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for (Z)-2-pentenal flavor usage levels up to: | |||
| not for flavor use. | |||
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :12365893 |
| National Institute of Allergy and Infectious Diseases:Data |
| (2Z)-pent-2-enal |
| Chemidplus:0001576869 |
| (2Z)-pent-2-enal | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 12365893 |
| Pubchem (sid): | 163639072 |
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | Search |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| None Found |
| None Found |
| (2Z)- | pent-2-enal |
| (Z)- | pent-2-enal |
| (Z)-2- | penten-1-al |
| cis-2- | penten-1-al |
| (2Z)-2- | pentenal |
| cis-2- | pentenal |
| 2- | pentenal, (2Z)- |
