Ammonium Cerium(IV) Sulfate - Wikipedia

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Appearance move to sidebar hide From Wikipedia, the free encyclopedia Ammonium cerium(IV) sulfate
Identifiers
CAS Number
  • 10378-47-9 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 17339565 ☒N
ECHA InfoCard 100.206.470 Edit this at Wikidata
EC Number
  • 681-318-2
PubChem CID
  • 71308344
CompTox Dashboard (EPA)
  • DTXSID30897728 Edit this at Wikidata
InChI
  • InChI=1S/Ce.4H3N.4H2O4S.2H2O/c;;;;;4*1-5(2,3)4;;/h;4*1H3;4*(H2,1,2,3,4);2*1H2/q+4;;;;;;;;;;/p-4Key: VCNAMBGKEDPVGQ-UHFFFAOYSA-J
SMILES
  • [Ce+4].[O-]S(=O)(=O)[O-].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.O.O.[NH4+].[NH4+].[NH4+].[NH4+]
Properties
Chemical formula H20N4S4O18Ce
Molar mass 632.55 g/mol
Appearance Orange-colored solid
Melting point 130 °C (266 °F; 403 K)
Solubility in water soluble in water
Hazards
Occupational safety and health (OHS/OSH):
Main hazards Irritant
GHS labelling:
Pictograms GHS07: Exclamation mark
Signal word Warning
Hazard statements H315, H319, H335
Precautionary statements P261, P262, P264, P280, P302+P352, P305+P351+P338, P314, P332+P313, P337+P313, P362[1]
NFPA 704 (fire diamond)
NFPA 704 four-colored diamond
2 1 OX
Related compounds
Related compounds Cerium(IV) sulfate, Ceric ammonium nitrate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ☒N verify (what is checkY☒N ?) Infobox references
Chemical compound

Ammonium cerium(IV) sulfate is an inorganic compound with the formula (NH4)4Ce(SO4)4·2H2O. It is an orange-colored solid. It is a strong oxidant, the potential for reduction is about +1.44V. Cerium(IV) sulfate is a related compound.

Structure

[edit]

A crystallographic study shows that the compound contains the Ce2(SO4)88− anion, where the cerium atoms are 9 coordinated by oxygen atoms belonging to sulfate groups, in a distorted tricapped trigonal prism. The compound is thus sometimes formulated as (NH4)8[Ce2(SO4)8]·4H2O.[2]

Structure of the [Ce2(SO4)8]8− ion in the crystal structure of ammonium cerium(IV) sulfate dihydrate

References

[edit]
  1. ^ "Cerium(IV) Ammonium Sulfate Dihydrate". American Elements. Archived from the original on September 14, 2018. Retrieved September 13, 2018.
  2. ^ Shan, Y.; Huang, S. D. (1998). "(NH4)8[Ce2(SO4)8]•4H2O". Acta Crystallographica Section C. 54 (12): 1744–1745. Bibcode:1998AcCrC..54.1744S. doi:10.1107/S0108270198007057. ISSN 0108-2701. PMID 9921692.
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Cerium compounds
Cerium(II)
  • CeI2
  • CeSe
Cerium(III)
  • CeBr3
  • Ce2(CO3)3
  • CeCl3
  • CeF3
  • CeI3
  • Ce(OH)3
  • CeN
  • Ce2O3
  • Ce2(SO4)3
  • Ce2(SeO4)3
  • Ce2S3
  • CeP
  • Ce(NO3)3
  • Ce(ClO4)3
Organocerium(III)
  • Ce(acac)3
  • Ce(C8H8)2
  • Ce2(C2O4)3
  • Ce(CH3SO3)3
  • CeC54H105O6
Cerium(III,IV)
  • Ce3O4
  • CeS
Cerium(IV)
  • (NH4)4Ce(SO4)4·2H2O
  • (NH4)2Ce(NO3)6
  • CeB6
  • Ce(NO3)4
  • Ce(OH)4
  • CeO2
  • Ce(SO4)2
  • Ce(SeO4)2
  • CeF4
  • Ce(ClO4)4
  • v
  • t
  • e
Ammonium salts
Inorganic salts
monatomic anions
  • NH4F
  • (NH4)2S
  • NH4Cl
  • (NH4)2Se
  • NH4Br
  • NH4I
oxyanions
  • NH4NO2
  • NH4NO3
  • CaNH4PO4
  • (NH4)2CO3
  • (NH4)4UO2(CO3)3
  • (NH4)HCO3
  • NH4H2AsO4
  • NH4BrO3
  • NH4ClO
  • NH4OCN
  • NH4B5O8
  • (NH4)3PO4
  • NH4PH2O2
  • (NH4)2HPO4
  • (NH4)H2PO4
  • NH4IO4
  • (NH4PO4)n(OH)2
  • NH4NaHPO4
  • (NH4)2SO3
  • (NH4)2SO4
  • (NH4)Al(SO4)2·12H2O
  • (NH4)2Fe(SO4)2·6H2O
  • NH4Fe(SO4)2·12H2O
  • NH4SO3NH2
  • (NH4)HSO4
  • (NH4)2S2O8
  • (NH4)2S2O3
  • NH4ClO3
  • NH4ClO4
  • (NH4)2Mg(SO4)2
  • NH4VO3
  • Nd(NH4)2(NO3)5
  • (NH4)2CrO4
  • (NH4)2Cr2O7
  • NH4MnO4
  • (NH4)3AsO4
  • NH4BrO4
  • (NH4)2MoO4
  • (NH4)6Mo7O24
  • (NH4)3Mo12PO40
  • NH4IO3
  • (NH4)2Ce(NO3)6
  • (NH4)8Ce2(SO4)8·4H2O
  • (NH4)10H2W12O42·4H2O
  • NH4ReO4
  • (NH4)2SeO4
  • (NH4)2TeO4
other anions
  • NH4BF4
  • NH4N3
  • NH4CN
  • NH4[Au(CN)2]
  • (NH4)HF2
  • (NH4)2SeBr6
  • (NH4)3AlF6
  • NH4SbF6
  • NH4AsF6
  • (NH4)3CrF6
  • (NH4)3FeF6
  • (NH4)3GaF6
  • (NH4)2GeF6
  • (NH4)3InF6
  • NH4NbF6
  • (NH4)2PtF6
  • (NH4)2ReF6
  • (NH4)2SnF6
  • NH4TaF6
  • (NH4)2UF6
  • (NH4)3VF6
  • (NH4)SiF6
  • (NH4)HS
  • NH4SCN
  • (NH4)2ZnCl4
  • (NH4)2MoS4
  • NH4I3
  • (NH4)2PtBr6
  • (NH4)2SnBr6
  • (NH4)2TeCl6
  • (NH4)2IrCl6
  • (NH4)2OsCl6
  • (NH4)2PtCl6
  • (NH4)2ReCl6
  • (NH4)2PdCl6
  • (NH4)2PbCl6
  • (NH4)3RhCl6
  • (NH4)2SeCl6
  • (NH4)2SnCl6
  • (NH4)4[Fe(CN)6]
  • (NH4)3VS4
  • (NH4)2S5
  • (NH4)4[HgBr6]
  • (NH4)2[PtI6]
  • NH4AuCl4
  • (NH4)2PdCl4
  • (NH4)3AsS4
  • (NH4)2WS4
  • (NH4)2[PtCl4]
Organic salts
  • Aluminon
  • Ammonium acetate
  • Ammonium adipate
  • Ammonium alginate
  • Ammonium benzoate
  • Ammonium bituminosulfonate
  • Ammonium butyrate
  • Ammonium carbamate
  • Ammonium caprylate
  • Ammonium cinnamate
  • Ammonium citrate
  • Ammonium diethyl dithiophosphate
  • Ammonium ferric citrate
  • Ammonium formate
  • Ammonium fumarate
  • Ammonium glutamate
  • Ammonium heptadecanoate
  • Ammonium itaconate
  • Ammonium lactate
  • Ammonium lauryl sulfate
  • Ammonium laurate
  • Ammonium malate
  • Ammonium malonate
  • Ammonium mandelate
  • Ammonium myristate
  • Ammonium nicotinate
  • Ammonium nonanoate
  • Ammonium oleate
  • Ammonium oxalate
  • Ammonium picrate
  • Ammonium palmitate
  • Ammonium perfluorononanoate
  • Ammonium picolinate
  • Ammonium propionate
  • Ammonium salicylate
  • Ammonium stearate
  • Ammonium succinate
  • Ammonium tartrate
  • Ammonium thioglycolate
  • Ammonium valerate
  • Cupferron
  • Ferric ammonium oxalate
  • Murexide
Retrieved from "https://en.wikipedia.org/w/index.php?title=Ammonium_cerium(IV)_sulfate&oldid=1299199116" Categories:
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  • Sulfates
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  • Oxidizing agents
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