Bismuth iodate

Bismuth iodate
Identifiers
CAS Number	13702-39-1 anhydrous ; dihydrate: 945228-38-6 ;
3D model (JSmol)	Interactive image; dihydrate: Interactive image;
ChemSpider	2283066;
ECHA InfoCard	100.033.834
EC Number	237-233-4;
PubChem CID	3014773;
CompTox Dashboard (EPA)	DTXSID20160034 ;
	InChI InChI=1S/Bi.3HIO3/c;32-1(3)4/h;3(H,2,3,4)/q+3;;;/p-3 Key: FGQDLCIITXBKAR-UHFFFAOYSA-K; dihydrate: InChI=1S/Bi.3HIO3.2H2O.6H/c;32-1(3)4;;;;;;;;/h;3(H,2,3,4);2*1H2;;;;;;/q+3;;;;;;;;;;;/p-3 Key: ZXENQEZTERBKRJ-UHFFFAOYSA-K;
	SMILES [Bi+3].[O-][I](=O)=O.[O-][I](=O)=O.[O-][I](=O)=O; dihydrate: [Bi+3].[O-][I](=O)=O.[O-][I](=O)=O.[O-][I](=O)=O.O.O;
Properties
Chemical formula	Bi(IO3)3
Molar mass	733.69
Appearance	colourless crystals (dihydrate)
Density	6.096 g (anhydrous)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Bismuth iodate is an inorganic compound with the chemical formula Bi(IO₃)₃. Its anhydrate can be obtained by reacting bismuth nitrate and iodic acid, dissolving the resulting precipitate in 7.8 mol/L nitric acid, and heating to volatilize and crystallize at 70 °C;^[2] The dihydrate can be obtained by reacting bismuth nitrate and potassium iodate or sodium iodate. It is obtained by evaporation and crystallization in 7 mol/L nitric acid at 50 °C.^[1] Its basic salt BiOIO₃ is known.^[3]

References

^ ^a ^b Phanon, D.; Gautier-Luneau, I. (Sep 2006). "Crystal structure of bismuth triiodate dihydrate, Bi[IO3]3 · 2H2O". Zeitschrift für Kristallographie - New Crystal Structures. 221 (3): 243–244. doi:10.1524/ncrs.2006.0056. ISSN 2197-4578.
^ ^a ^b Bentria, Bachir; Benbertal, Djamal; Bagieu-Beucher, Muriel; Masse, René; Mosset, Alain (2003). "[No title found]". Journal of Chemical Crystallography. 33 (11): 867–873. doi:10.1023/A:1027409929990.
^ Huang, Hongwei; Chen, Fang; Reshak, Ali Hussain; Auluck, Sushil; Zhang, Yihe (Nov 2018). "Insight into crystal-structure dependent charge separation and photo-redox catalysis: A combined experimental and theoretical study on Bi(IO3)3 and BiOIO3". Applied Surface Science. 458: 129–138. doi:10.1016/j.apsusc.2018.07.054.

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[Phanon-1] Phanon, D.; Gautier-Luneau, I. (Sep 2006). "Crystal structure of bismuth triiodate dihydrate, Bi[IO3]3 · 2H2O". Zeitschrift für Kristallographie - New Crystal Structures. 221 (3): 243–244. doi:10.1524/ncrs.2006.0056. ISSN 2197-4578.

[Bachir-2] Bentria, Bachir; Benbertal, Djamal; Bagieu-Beucher, Muriel; Masse, René; Mosset, Alain (2003). "[No title found]". Journal of Chemical Crystallography. 33 (11): 867–873. doi:10.1023/A:1027409929990.

[3] Huang, Hongwei; Chen, Fang; Reshak, Ali Hussain; Auluck, Sushil; Zhang, Yihe (Nov 2018). "Insight into crystal-structure dependent charge separation and photo-redox catalysis: A combined experimental and theoretical study on Bi(IO3)3 and BiOIO3". Applied Surface Science. 458: 129–138. doi:10.1016/j.apsusc.2018.07.054.

[2]

[1]

[3]

Identifiers
CAS Number	13702-39-1 anhydrous^Y dihydrate: 945228-38-6^Y
3D model (JSmol)	Interactive image dihydrate: Interactive image
ChemSpider	2283066
ECHA InfoCard	100.033.834
EC Number	237-233-4
PubChem CID	3014773
CompTox Dashboard (EPA)	DTXSID20160034
InChI InChI=1S/Bi.3HIO3/c;32-1(3)4/h;3(H,2,3,4)/q+3;;;/p-3 Key: FGQDLCIITXBKAR-UHFFFAOYSA-K dihydrate: InChI=1S/Bi.3HIO3.2H2O.6H/c;32-1(3)4;;;;;;;;/h;3(H,2,3,4);2*1H2;;;;;;/q+3;;;;;;;;;;;/p-3 Key: ZXENQEZTERBKRJ-UHFFFAOYSA-K
SMILES [Bi+3].[O-][I](=O)=O.[O-][I](=O)=O.[O-][I](=O)=O dihydrate: [Bi+3].[O-][I](=O)=O.[O-][I](=O)=O.[O-][I](=O)=O.O.O
Properties
Chemical formula	Bi(IO₃)₃
Molar mass	733.69
Appearance	colourless crystals (dihydrate)^[1]
Density	6.096 g (anhydrous)^[2]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references