Nitronatrite

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Nitronatrite[1][2]
NaNO3 II (1).JPG
Mineralogical name Nitronatrite
Chemical name Natronatrite
Trivial name Nitratine, Soda Niter, Cubic Niter
Chemical formula NaNO3
Other forms
Crystal system
Crystal structure trigonal
Deliquescence humidity 20°C 75,2
Solubility (g/l) at 20°C
Density (g/cm³) 2,24-2,29 g/cm3
Molar volume 37,6 cm3/mol
Molar weight 85 g/mol
Transparency transparent
Cleavage perfect
Crystal habit
Twinning
Phase transition
Chemical behavior
Comments
Crystal Optics
Refractive Indices no = 1,587
ne = 1,336
Birefringence Δ = 0,251
Optical Orientation
Pleochroism
Dispersion
Used Literature
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Under the polarising microscope[edit]

Weblinks
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