Indium(III) sulfate

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Indium(III) sulfate
	Identifiers
CAS number	13464-82-9^Y
PubChem	26044
ChemSpider	24258^Y
Jmol-3D images	{{#if:[In+3].[In+3].[O-]S(=O)(=O)[O-].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O\|Image 1
SMILES [In+3].[In+3].[O-]S(=O)(=O)[O-].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
InChI InChI=1S/2In.3H2O4S/c;;31-5(2,3)4/h;;3(H2,1,2,3,4)/q2+3;;;/p-6^Y Key: XGCKLPDYTQRDTR-UHFFFAOYSA-H^Y InChI=1/2In.3H2O4S/c;;31-5(2,3)4/h;;3(H2,1,2,3,4)/q2+3;;;/p-6 Key: XGCKLPDYTQRDTR-CYFPFDDLAA
Properties
Molecular formula	In₂(SO₄)₃
Molar mass	517.81 g/mol
Appearance	white-gray odorless powder, hygroscopic, monoclinic crystals at STP
Density	3.44 g/cm³, solid
Melting point	decomposes at 600 °C^[1]
Solubility in water	soluble, (539.2 g/L at 20 °C^[2])
Hazards
EU classification	not listed
NFPA 704	0 1 0
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Indium(III) sulfate (In₂(SO₄)₃) is a chemical compound. It may be formed by the reaction of indium, its oxide, or its carbonate with sulfuric acid.

The indium(III) cation is weakly oxidizing, and so it should be kept away from powdered aluminium and magnesium as it may react exothermically with it.

References

↑ Perry D, Phillips S (1995) Handbook of Inorganic Compounds: Version 2.0, An Electronic Database, CRC Press ISBN 0-8493-8671-3
↑ Indium Sulfate. Product Data Sheet Indium Cooperation

v t e Indium compounds

InAs InBr InBr₃ InCl₃ InF₃ InH₃ In(C₅H₇O₂)₃ InN In(OH)₃ InP InSb In₂O₃ In₂S₃ In₂(SO₄)₃ In₂Se₃ In₂Te₃

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