Sal ammoniac

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Sal ammoniac[1][2]
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) 1.532 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}}}


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