Praseodymium arsenate

Praseodymium arsenate
Identifiers
CAS Number	15479-86-4 ;
3D model (JSmol)	Interactive image;
ChemSpider	21428531 ;
PubChem CID	25022094;
	InChI InChI=1S/AsH3O4.Pr/c2-1(3,4)5;/h(H3,2,3,4,5);/q;+3/p-3 Key: WIIWZOSBVGBHHO-UHFFFAOYSA-K;
	SMILES [O-][As](=O)([O-])[O-].[Pr+3];
Properties
Chemical formula	PrAsO4
Appearance	solid
Solubility in water	insoluble
Related compounds
Other anions	Praseodymium(III) nitrate; Praseodymium(III) phosphate; Praseodymium(III) antimonate; Praseodymium(III) bismuthate; Praseodymium(III) carbonate
Other cations	NdAsO4
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Praseodymium arsenate is the arsenate salt of praseodymium, with the chemical formula of PrAsO₄. It has good thermal stability.^{[citation needed]} Its ferroelectric transition temperature is 52°C.^[1]

^ Choudhary, R. N. P.. Structural and electrical properties of monoclinic praseodymium arsenic oxide (PrAsO4). Journal of Materials Science Letters, 1991. 10 (8): 432-434. DOI:10.1007/BF00838340

Identifiers

CAS Number	15479-86-4^Y
3D model (JSmol)	Interactive image
ChemSpider	21428531^N
PubChem CID	25022094
InChI InChI=1S/AsH3O4.Pr/c2-1(3,4)5;/h(H3,2,3,4,5);/q;+3/p-3 Key: WIIWZOSBVGBHHO-UHFFFAOYSA-K
SMILES [O-][As](=O)([O-])[O-].[Pr+3]
Properties
Chemical formula	PrAsO₄
Appearance	solid
Solubility in water	insoluble
Related compounds
Other anions	Praseodymium(III) nitrate Praseodymium(III) phosphate Praseodymium(III) antimonate Praseodymium(III) bismuthate Praseodymium(III) carbonate
Other cations	NdAsO₄
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references