1-Ethyl-4-oxopiperidine
1-Ethyl-4-piperidone
CAS: 3612-18-8
Molecular Formula: C7H13NO
1-Ethyl-4-oxopiperidine - Names and Identifiers
| Name | 1-Ethyl-4-piperidone |
| Synonyms | Ethyl 1-piperidone N-Ethyl-4-Piperidone 1-Ethyl-4-piperidone 1-ETHYL-4-PIPERIDONE 1-ethylpiperidin-4-one 1-Ethyl-4-piperidinone 1-Ethyl-4-oxopiperidine 4-Piperidinone,1-ethyl- 1-ethyl-4-oxopiperidinium |
| CAS | 3612-18-8 |
| EINECS | 222-781-9 |
| InChI | InChI=1/C7H13NO/c1-2-8-5-3-7(9)4-6-8/h2-6H2,1H3/p+1 |
1-Ethyl-4-oxopiperidine - Physico-chemical Properties
| Molecular Formula | C7H13NO |
| Molar Mass | 127.18 |
| Density | 0.944g/mLat 25°C(lit.) |
| Melting Point | 30-32C |
| Boling Point | 46-48°C1mm Hg(lit.) |
| Flash Point | 156°F |
| Water Solubility | Miscible in water. |
| Vapor Presure | 0.219mmHg at 25°C |
| Appearance | clear liquid |
| Specific Gravity | 0.944 |
| Color | Colorless to Light orange to Yellow |
| BRN | 107533 |
| pKa | 8.10±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.464(lit.) |
| MDL | MFCD00013356 |
1-Ethyl-4-oxopiperidine - Risk and Safety
| Risk Codes | R34 - Causes burns R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29333990 |
| Hazard Note | Irritant |
1-Ethyl-4-oxopiperidine - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-09 21:04:16
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