Indium(III) sulfate

Indium(III) sulfate
Names
	Other names Indium sulfate
Identifiers
CAS Number	13464-82-9 ;
3D model (JSmol)	Interactive image;
ChemSpider	24258 ;
ECHA InfoCard	100.033.340
EC Number	236-689-1;
PubChem CID	26044;
RTECS number	NL1925000;
UNII	514CE39CG4 ;
CompTox Dashboard (EPA)	DTXSID50890695 ;
	InChI InChI=1S/2In.3H2O4S/c;;31-5(2,3)4/h;;3(H2,1,2,3,4)/q2+3;;;/p-6 Key: XGCKLPDYTQRDTR-UHFFFAOYSA-H ; InChI=1/2In.3H2O4S/c;;31-5(2,3)4/h;;3(H2,1,2,3,4)/q2+3;;;/p-6 Key: XGCKLPDYTQRDTR-CYFPFDDLAA;
	SMILES [In+3].[In+3].[O-]S(=O)(=O)[O-].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O;
Properties
Chemical formula	In2(SO4)3
Molar mass	517.81 g/mol
Appearance	white-gray odorless powder, hygroscopic, monoclinic crystals
Density	3.44 g/cm3, solid
Melting point	decomposes at 600 °C
Solubility in water	soluble, (539.2 g/L at 20 °C)
Structure
Crystal structure	monoclinic (room temperature)
Space group	P121
Lattice constant	a = 8.57 Å, b = 8.908 Å, c = 14.66 Å α = 90°, β = 124.72°, γ = 90°
Structure
Crystal structure	rhombohedral
Space group	R-3
Lattice constant	a = 8.44 Å, b = 8.44 Å, c = 23.093 Å α = 90°, β = 90°, γ = 120°
Coordination geometry	6 formula per cell
Thermochemistry
Heat capacity (C)	0.129
Hazards
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
NFPA 704 (fire diamond)	2 0 0
Threshold limit value (TLV)	0.1 (TWA), 0.3 (STEL)
	NIOSH (US health exposure limits):
PEL (Permissible)	0.1
Safety data sheet (SDS)	tttmetalpowder
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Indium(III) sulfate (In₂(SO₄)₃) is a sulfate salt of the metal indium. It is a sesquisulfate, meaning that the sulfate group occurs 1⁠1/2⁠ times as much as the metal. It may be formed by the reaction of indium, its oxide, or its carbonate with sulfuric acid. An excess of strong acid is required, otherwise insoluble basic salts are formed.^[8] As a solid indium sulfate can be anhydrous, or take the form of a pentahydrate with five water molecules^[9] or a nonahydrate with nine molecules of water. Indium sulfate is used in the production of indium or indium containing substances. Indium sulfate also can be found in basic salts, acidic salts or double salts including indium alum.

^ 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 Archived 10 February 2012 at the Wayback Machine Indium Cooperation
^ ^a ^b Villars, Pierre; Cenzual, Karin; Gladyshevskii, Roman (2015). Handbook of Inorganic Substances 2015. Walter de Gruyter. p. 654. ISBN 9783110311747.
^ Pallister, Peter J.; Moudrakovski, Igor L.; Enright, Gary D.; Ripmeester, John A. (2013). "Structural assessment of anhydrous sulfates with high field 33S solid state NMR and first principles calculations". CrystEngComm. 15 (43): 8808. doi:10.1039/C3CE41233D.
^ Nilson, L. F.; Pettersson, Otto (1 January 1880). "On the Molecular Heat and Volume of the Rare Earths and Their Sulphates". Proceedings of the Royal Society of London. 31 (206–211): 46–51. Bibcode:1880RSPS...31...46N. doi:10.1098/rspl.1880.0005.
^ ^a ^b ^c Tritrust Industrial C. Ltd. "MSDS OF Indium Sulfate" (PDF). Archived from the original (PDF) on 4 March 2016. Retrieved 31 May 2015.
^ "Sfety Data Sheet Indium sulfate anhydrous 99.99%". Pfaltz & Bauer, Inc. Archived from the original on 28 March 2022. Retrieved 14 November 2017.
^ Cite error: The named reference hes63 was invoked but never defined (see the help page).
^ Cite error: The named reference Perret74 was invoked but never defined (see the help page).

[1] Perry D, Phillips S (1995) Handbook of Inorganic Compounds: Version 2.0, An Electronic Database, CRC Press ISBN 0-8493-8671-3

[2] Indium Sulfate. Product Data Sheet Archived 10 February 2012 at the Wayback Machine Indium Cooperation

[vil-3] Villars, Pierre; Cenzual, Karin; Gladyshevskii, Roman (2015). Handbook of Inorganic Substances 2015. Walter de Gruyter. p. 654. ISBN 9783110311747.

[pall13-4] Pallister, Peter J.; Moudrakovski, Igor L.; Enright, Gary D.; Ripmeester, John A. (2013). "Structural assessment of anhydrous sulfates with high field 33S solid state NMR and first principles calculations". CrystEngComm. 15 (43): 8808. doi:10.1039/C3CE41233D.

[Nilson880-5] Nilson, L. F.; Pettersson, Otto (1 January 1880). "On the Molecular Heat and Volume of the Rare Earths and Their Sulphates". Proceedings of the Royal Society of London. 31 (206–211): 46–51. Bibcode:1880RSPS...31...46N. doi:10.1098/rspl.1880.0005.

[tr-6] Tritrust Industrial C. Ltd. "MSDS OF Indium Sulfate" (PDF). Archived from the original (PDF) on 4 March 2016. Retrieved 31 May 2015.

[7] "Sfety Data Sheet Indium sulfate anhydrous 99.99%". Pfaltz & Bauer, Inc. Archived from the original on 28 March 2022. Retrieved 14 November 2017.

[hes63-8] Cite error: The named reference hes63 was invoked but never defined (see the help page).

[Perret74-9] Cite error: The named reference Perret74 was invoked but never defined (see the help page).

[1]

[2]

[3]

[4]

[5]

[7]

[6]

[8]

[9]