Water → HCID 178527203, compound

HRID 1995503Notes

Reaction equation

HRID 1995503 reaction equation
O=[Sb][O:3][Sb:4]=[O:5].C([O-])(C([O-])=O)=[O:7].O=[V+2:13].C(O)(=O)C(O)=[O:16].[NH4+].[O-:21][V:22](=O)=O.[OH2:25]>>[Sb:4](=[O:5])([O-:7])([O-:3])[O-:25].[V+5:22].[Sb:4](=[O:5])([O-:16])([O-:3])[O-:25].[Sb:4](=[O:5])([O-:21])([O-:3])[O-:25].[Sb:4](=[O:5])([O-:7])([O-:3])[O-:25].[Sb:4](=[O:5])([O-:7])([O-:3])[O-:25].[V+5:13].[V+5:22]

Participants

6

Reactant 5

HCID 962WaterHCID 971Oxalic AcidHCID 27652Oxo(oxostibanyloxy)stibaneHCID 516859Ammonium metavanadateHCID 21900408(Ethanedioato(2-)-kappaO1,kappaO2)oxovanadium

Product 1

HCID 178527203HCID 178527203, compound

Procedure

40.0 grams of Sb2O3 were added to a vanadyl oxalate solution prepared by adding 35 grams of oxalic acid (H2C2O4.2H2O) to a warm (~55° C.) aqueous mixture of 16.04 grams of ammonium metavanadate (NH4VO3) in 35 ml of water. The reaction mixture was dried at 110° C. and the vanadium antimonate precursor so obtained was calcined in an air flow at 550° C. for 2 hours.

Workup

  1. customprepared
  2. temperaturea warm
  3. customThe reaction mixture was dried at 110° C.

Sources & evidence

ORD record
ord-e636cad3104645c29292934f8c213be9
Source dataset
uspto-grants-1983_09
Patent number
US04405498

Reaction notes

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