Chemistry:Antimony(III) nitrate

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Antimony(III) nitrate
Identifiers
3D model (JSmol)
ChemSpider
Properties
Sb(NO3)3
Molar mass 307.78 g/mol
Highly soluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Antimony(III) nitrate is an inorganic compound, a salt of antimony and nitric acid with the chemical formula Sb(NO3)3.[1][2] The compound is a highly water soluble crystalline, forms a crystalline hydrate.[3]

Synthesis

Reaction of antimony trioxide with waterless nitric acid:

[math]\ce{ Sb2O3 + 6HNO3 = 2Sb(NO3)3 + 3H2O }[/math]

Can also be obtained by dissolution of [math]\ce{ Sb(III) }[/math] in [math]\ce{ HNO3 }[/math] solution followed by crystallisation.[1]

Chemical properties

Reaction with water:

[math]\ce{ Sb(NO3)3 + H2O = SbONO3 + 2HNO3 }[/math]

The ethanol solution of antimony nitrate trihydrate reacts with Schiff base PhCH=CH-CH=N-NH-C(=S)SCH3 to form a creamy yellow complex.[4] It can also be used as a reagent to synthesize certain nanomaterials (AgPb18SbTe20).[5]

References

  1. 1.0 1.1 Perry, Dale L. (17 May 1995) (in en). Handbook of Inorganic Compounds. CRC Press. p. 38. ISBN 978-0-8493-8671-8. https://www.google.ru/books/edition/Handbook_of_Inorganic_Compounds/0fT4wfhF1AsC?hl=en&gbpv=1&dq=Antimony(III)+nitrate&pg=RA5-PA3&printsec=frontcover. Retrieved 30 October 2021. 
  2. (in en) Encyclopedia of Chemical Technology. Wiley. 1991. p. 1119. ISBN 978-0-471-52695-7. https://www.google.ru/books/edition/Encyclopedia_of_Chemical_Technology/ArpFAAAAYAAJ?hl=en&gbpv=1&bsq=Antimony(III)+nitrate&dq=Antimony(III)+nitrate&printsec=frontcover. Retrieved 30 October 2021. 
  3. "Antimony Nitrate" (in en). American Elements. https://www.americanelements.com/antimony-nitrate-20328-96-5. 
  4. Kudrat-E-Zahan, Md.; Islam, M. S.; Abul Bashar, Md. (1 March 2015). "Synthesis, characteristics, and antimicrobial activity of some complexes of Mn(II), Fe(III) Co(II), Ni(II), Cu(II), and Sb(III) containing bidentate Schiff base of SMDTC" (in en). Russian Journal of General Chemistry 85 (3): 667–672. doi:10.1134/S1070363215030238. ISSN 1608-3350. https://link.springer.com/article/10.1134%2FS1070363215030238. Retrieved 1 November 2021. 
  5. Li, H.; Cai, Ke Feng; Wang, H. F.; Wang, L.; Li, X. L. (2008). "Preparation and Thermoelectric Properties of AgPb18SbTe20 Materials via Hydrothermal Synthesis Method" (in en). Key Engineering Materials 368-372: 550–552. doi:10.4028/www.scientific.net/KEM.368-372.550. ISSN 1662-9795. https://www.scientific.net/KEM.368-372.550. Retrieved 1 November 2021. 
Salts and covalent derivatives of the nitrate ion