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Properties of SnI2

Properties of SnI2 (Tin(II) iodide):

Compound NameTin(II) iodide
Chemical FormulaSnI2
Molar Mass372.51894 g/mol

Chemical structure
SnI2 (Tin(II) iodide) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearancered to red-orange solid
Density5.2800 g/cm³
Helium 0.0001786
Iridium 22.562
Melting320.00 °C
Helium -270.973
Hafnium carbide 3958
Boiling714.00 °C
Helium -268.928
Tungsten carbide 6000

Alternative Names

stannous iodide

Elemental composition of SnI2
ElementSymbolAtomic weightAtomsMass percent
TinSn118.710131.8668
IodineI126.90447268.1332
Mass Percent CompositionAtomic Percent Composition
Sn: 31.87%I: 68.13%
Sn Tin (31.87%)
I Iodine (68.13%)
Sn: 33.33%I: 66.67%
Sn Tin (33.33%)
I Iodine (66.67%)
Mass Percent Composition
Sn: 31.87%I: 68.13%
Sn Tin (31.87%)
I Iodine (68.13%)
Atomic Percent Composition
Sn: 33.33%I: 66.67%
Sn Tin (33.33%)
I Iodine (66.67%)
Identifiers
CAS Number10294-70-9
SMILES[Sn](I)I
Hill formulaI2Sn

Related compounds
FormulaCompound name
SnI4Tin(IV) iodide

Related
Molecular weight calculator
Oxidation state calculator

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