Triacetone amine
From Infogalactic: the planetary knowledge core
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| Names | |
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| IUPAC name
2,2,6,6-Tetramethylpiperidinone
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| Other names
Triacetone amine
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| Identifiers | |
826-36-8  |
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| ChEMBL | ChEMBL117614  |
| ChemSpider | 12665 |
| Jmol 3D model | Interactive image |
| PubChem | 13220 |
| RTECS number | TO0127900 |
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| Properties | |
| C9H17NO | |
| Molar mass | 155.23 g/mol |
| Appearance | Colorless low-melting solid |
| Density | ? g/cm3 |
| Melting point | 43 °C (109 °F; 316 K) |
| Boiling point | 205 °C (401 °F; 478 K) |
| Moderate | |
| Solubility in other solvents | Most organic solvents |
| Vapor pressure | {{{value}}} |
| Related compounds | |
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Related compounds
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Piperidine |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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 verify (what is ?) |
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| Infobox references | |
Triacetone amine is the heterocycle that arises via the condensation of acetone and ammonia according to the following equation:
- 3 CH3C(O)CH3 + NH3 → OC(CH2C(CH3)2)2NH + 2 H2O
It is primarily used as a light stabilizer for plastics but also finds use as a chemical feedstock. It is used to prepare the hindered amine 2,2,6,6-tetramethylpiperidine, CH2[CH2C(CH3)2]2NH,[1] as well as the radical oxidizer 4-Hydroxy-TEMPO.[2]
References
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<references />, or <references group="..." />- ↑ Sorgi, K. L. "2,2,6,6-Tetramethylpiperidine" in Encyclopedia of Reagents for Organic Synthesis (Ed: L. Paquette) 2004, J. Wiley & Sons, New York. doi:10.1002/047084289.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
