Chemistry:Silver laurate
From HandWiki
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| Names | |
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| Other names
Silver dodecanoate
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
PubChem CID
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| UNII | |
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| Properties | |
| C11H23AgO2 | |
| Molar mass | 295.171 g·mol−1 |
| Appearance | Colorless (white) crystals |
| Density | 1.5 g/cm3 |
| Melting point | 215.5 °C (419.9 °F; 488.6 K) |
| Insoluble | |
| Solubility | Insoluble in ethanol, diethyl ether.[1] |
| Structure[2] | |
| triclinic | |
| P1 (No. 2) | |
a = 4.079, b = 4.628, c = 34.08 α = 85.45°, β = 89.41°, γ = 78.55°
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Formula units (Z)
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2 units per cell |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Tracking categories (test):
Silver laurate is an inorganic compound, a salt of silver and lauric acid with the formula AgC11H23COO. It forms colorless (white), triclinic crystals.[3][4]
Preparation
Silver laurate can be prepared by treating a pH-adjusted silver nitrate solution with a methanolic solution of lauric acid.[2] The silver nitrate solution's pH is set to 9 by the addition of ammonia solution.[2]
References
- ↑ Diamond, Arthur S. (29 November 2001) (in en). Handbook of Imaging Materials, Second Edition. CRC Press. p. 482. ISBN 978-0-8247-8903-9. https://books.google.com/books?id=qv_Nx3HavOkC&dq=silver+laurate&pg=PA482. Retrieved 23 January 2023.
- ↑ 2.0 2.1 2.2 Aret, E.; Volotchaev, V.; Verhaegen, S.; Meekes, H.; Vlieg, E.; Deroover, G.; van Roost, C. (2006-04-01). "Morphology and Surface Structure of Silver Carboxylates". Crystal Growth & Design 6 (4): 1027–1032. doi:10.1021/cg0600039. ISSN 1528-7483. https://doi.org/10.1021/cg0600039.
- ↑ Hrust, V.; Kallay, N.; Težak, Dj. (May 1985). "Precipitation and association of silver laurate in aqueous solutions". Colloid and Polymer Science 263 (5): 424–427. doi:10.1007/BF01410393.
- ↑ Li, Ya Ling; Wang, Shui; Zhang, Xu; Chen, Yuan Mei; Ning, Jia Ning; Liu, Guang Fei; Zhang, Guo Qing (February 2011). "Preparation and Structural Phase Transitions of Silver Laurate". Materials Science Forum 675-677: 227–230. doi:10.4028/www.scientific.net/MSF.675-677.227.
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