Sal ammoniac: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 32: | Line 32: | ||
==Weblinks== | ==Weblinks== | ||
<references/> | <references/> | ||
== Literature== | |||
<biblist/> | |||
[[Category:Sal ammoniac]][[Category:Chloride]][[Category:Salt]][[Category:InProgress]] | [[Category:Sal ammoniac]][[Category:Chloride]][[Category:Salt]][[Category:InProgress]] | ||
Revision as of 20:25, 6 February 2015
| Sal ammoniac[1][2] [3] | |
| Mineralogical name | Sal ammoniac |
| Chemical name | Ammonium chloride |
| Trivial name | |
| Chemical formula | NH4Cl |
| Other forms | |
| Crystal system | cubic |
| Crystal structure | |
| Deliquescence humidity 20°C | 82% (10°C), 80% (20°C), 77% (30°C) |
| Solubility (g/l) at 20°C | 37.4 g/l |
| Density (g/cm³) | 1.526 g/cm3 |
| Molar volume | 35.06 cm3/mol |
| Molar weight | 53.49 g/mol |
| Transparency | transparent |
| Cleavage | very good |
| Crystal habit | |
| Twinning | |
| Phase transition | |
| Chemical behavior | |
| Comments | |
| Crystal Optics | |
| Refractive Indices | n = 1.639 |
| Birefringence | |
| Optical Orientation | isotropic |
| Pleochroism | |
| Dispersion | |
| Used Literature | |
| {{{Literature}}} | |
back to Chloride
Weblinks[edit]
- ↑ http://webmineral.com/data/Salammoniac.shtml viewed on 29/07/2010
- ↑ http://www.mindat.org/min-30268.html viewed on 29/07/2010
- ↑ <bib id="Robie.etal:1978">
Literature[edit]
| [Robie.etal:1978] | Robie R.A., Hemingway B.S.; Fisher J.A. (1978): Thermodynamic properties of minerals and related substances at 298.15 K and 1 bar pressure and higher temperatures. In: U.S. Geol. Surv. Bull, 1452 () |  |