Heneicosylic acid
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| Names | |
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| Preferred IUPAC name
Henicosanoic acid | |
| Other names
Heneicosylic acid
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.017.377 |
PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| C21H42O2 | |
| Molar mass | 326.55 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Heneicosylic acid, or heneicosanoic acid, is the organic compound with the formula CH3(CH2)19CO2H. It is the straight-chain 21-carbon saturated fatty acid. It is a colorless solid.
It has shown relevance in the production of foams, paints, and related viscous materials.[1] A laboratory preparation involves permanganate oxidation of 1-docosene (CH3(CH2)19CH=CH2).[2]
See also
[edit]References
[edit]- ^ Ghaskadvi, R.S.; Dennin, Michael (2000). "Alternate Measurement of the Viscosity Peak in Heneicosanoic Acid Monolayers". Langmuir. 16 (26): 10553–10555. doi:10.1021/la0006925.
- ^ Donald G. Lee; Shannon E. Lamb; Victor S. Chang (1981). "Carboxylic Acids from the Oxidation of Terminal Alkenes by Permanganate: Nonadecanoic Acid". Organic Syntheses. 60: 11. doi:10.15227/orgsyn.060.0011.
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