Nitrate: Difference between revisions

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category = Nitrate&Salt
category = Nitrate&Salt
include ={Infobox_Salt}:Formula:Solubility:Deliqueszenz-humidity:Light refraction:Notes
include ={Infobox_Salt}:chemical_Formula:Solubility:Deliqueszenzhumidity:Refractive_Indices:Birefringence:Comments
table=class="wikitable sortable",Salt,Formula,Solubility,Deliqueszenz-humidity,Light refraction,Doppelbrechung,Notes
table=class="wikitable sortable",Salt,Formula,Solubility,Deliqueszenz-humidity,Light refraction,Birefringence,Notes
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{| width="100%" cellspacing="0" cellpadding="4" border="2" class="wikitable sortable"
 
|-
| <font size="2">'''Name'''</font>
| <font size="2">'''Formula'''</font>
| <font size="2">'''Solubility'''</font><br><font size="2">[g/l] 20°C</font>
| <font size="2">'''Deliqueszenz-humidity'''</font>
| <font size="2">'''Light refraction'''/</font><br><font size="2">Birefringence</font>
| <font size="2">'''Notes'''</font>
|-
| [[Nitrocalcite]]
| Ca(NO<sub>3</sub>)<sub>2</sub>•4H<sub>2</sub>O
| 2660
| 50,5(25), 53,6(20), 56,5(10)
| n<sub>x</sub> = 1,465<br>n<sub>y</sub> = 1,498<br><u>n<sub>z</sub> = 1,504</u><br>Δ = 0,039
| &nbsp;
|-
| [[Nitromagnesite]]
| Mg(NO<sub>3</sub>)<sub>2</sub>•6H<sub>2</sub>O
| 420<br>705 (20)
| 51,4(30), 54,4(20), 57,4(10)
| n<sub>x</sub> = 1,34<br>n<sub>y</sub> = 1,506<br><u>n<sub>z</sub> = 1,506</u><br>Δ = 0,166
| &nbsp;
|-
| [[Nitronatrite]]
| NaNO<sub>3</sub>
| 880
| 74,3(25), 75,4(20), 77,5(10)
| n<sub>o</sub> = 1,587<br><u>n<sub>e</sub> = 1,336</u><br>Δ = 0,251
| &nbsp;
|-
| [[Niter]]
| KNO<sub>3</sub>
| 315
| 93,6(25), 94,6(20)
| n<sub>x</sub> = 1,335<br>n<sub>y</sub> = 1,505<br><u>n<sub>z</sub> = 1,506</u><br>Δ = 0,171
| &nbsp;
|-
| [[Nitrammite]]
| NH<sub>4</sub>NO<sub>3</sub>
| 1277<br>1778(20)
| 61,8(25)<br>65 (20)
| n<sub>x</sub> = 1,411-1,416<br>n<sub>y</sub> = 1,605-1,623<br><u>n<sub>z</sub> = 1,630-1,649</u><br>Δ = 0,219-0,233
| <!--stabil zwischen -18 und 32°C, die stabile Phase zwischen 32 und 84 °C ist auch orthorhombisch, ab 50°C wandelt sie sich in eine tetragonale Phase um, die von 84-125°C stabil ist.<br>pH ca. 5-->
|}


[[Category:Nitrate]] [[Category:Hschwarz]] [[Category:R-MSteiger]] [[Category:InReview]]
[[Category:Nitrate]] [[Category:Hschwarz]] [[Category:R-MSteiger]] [[Category:InReview]]

Revision as of 08:24, 7 July 2011

The Nitrates[edit]

Author: Hans-Jürgen Schwarz
back to SaltWiki:Portal

In this overview the most frequently occurring salts with nitrate as the anion are listed. The various salt phases are discussed in detail on separate pages, their occurrence and their damage potential is explained and the damage szmptoms are illustrated in an documentation.


Salt Formula Solubility Deliqueszenz-humidity Light refraction Birefringence Notes
Niter KNO3 3.108 mol/kg 93.7 % α = 1.335
β = 1.505
γ = 1.506 		Δ = 0.171
Nitrocalcite Ca(NO3)2•4H2O 7.726 mol/kg 53.06% nx = 1.465
ny = 1.498
nz = 1.504 		Δ = 0.039
Nitromagnesite Mg(NO3)2•6H2O 4.73 mol/kg 55.7% nx = 1.34
ny = 1.506
nz = 1.506 		Δ = 0.166
Nitronatrite NaNO3 10.347 mol/kg 75.3% no = 1.587
ne = 1.336 		Δ = 0.251
Calicum nitrate Ca(NO3)2
Calcium nitrate dihydrate Ca(NO3)2•2H2O
Calcium nitrate trihydrate Ca(NO3)2•3H2O
Nitrammite NH4NO3 1787 g/l 65% (20°C), 61.8% (25°C) nx = 1.411-1.416
ny = 1.605-1.623
nz = 1.630-1.649 		Δ = 0.219-0.233
Calcium nitrate Ca(NO3)2

an atom or molecule with a negative electrical charge.

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