Ferric ammonium oxalate

Ferric ammonium oxalate
Identifiers
CAS Number
  • 14221-47-7
  • 13268-42-3 triammonium ferric trioxalate trihydrate
3D model (JSmol)
  • Interactive image
ChemSpider
  • 24761
ECHA InfoCard 100.034.612 Edit this at Wikidata
EC Number
  • 238-090-0
PubChem CID
  • 26580
UNII
  • 9437980SQM
UN number 3077
CompTox Dashboard (EPA)
  • DTXSID80890522 Edit this at Wikidata
InChI
  • InChI=1S/3C2H2O4.Fe.3H3N/c3*3-1(4)2(5)6;;;;/h3*(H,3,4)(H,5,6);;3*1H3/q;;;+3;;;/p-3
    Key: UEUDBBQFZIMOQJ-UHFFFAOYSA-K
  • C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].[NH4+].[NH4+].[NH4+].[Fe+3]
Properties
Chemical formula
 C6H12FeN3O12
Molar mass 374.016 g·mol−1
Appearance Green solid
Solubility in water
 Soluble
Solubility in Ethanol Insoluble
Hazards
GHS labelling:
Pictograms
 GHS07: Exclamation mark
Warning
Hazard statements
 H302, H312, H315, H319, H332, H335
Precautionary statements
 P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2
1
0
Safety data sheet (SDS) External MSDS
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound

Ferric ammonium oxalate (ammonium ferrioxalate, ammonium tris(oxalato)ferrate) is the ammonium salt of the anionic trisoxalato coordination complex of iron(III). It is a precursor to iron oxides, diverse coordination polymers, and Prussian Blue.[1][2] The latter behavior is relevant to the manufacture of blueprint paper. Ferric ammonium oxalate has also been used in the synthesis of superconducting salts with bis(ethylene)dithiotetrathiafulvalene (BEDT-TTF), see Organic superconductor.[3]

See also

References

  1. ^ Vaucher, Sébastien; Li, Mei; Mann, Stephen (2000). "Synthesis of Prussian Blue Nanoparticles and Nanocrystal Superlattices in Reverse Microemulsions". Angewandte Chemie International Edition. 39 (10): 1793–1796. doi:10.1002/(SICI)1521-3773(20000515)39:10<1793::AID-ANIE1793>3.0.CO;2-Y. PMID 10934364.
  2. ^ Hussein, Gamal A.M.; Ismail, Hamdy M.; Attyia, Kairy M.E. (1995). "Physicochemical investigation of the decomposition products of ammonium metal carboxylates: Ammonium ferric oxalate hydrate". Journal of Analytical and Applied Pyrolysis. 31: 157–167. doi:10.1016/0165-2370(94)00825-L.
  3. ^ Martin, Lee (2018-12-01). "Molecular conductors of BEDT-TTF with tris(oxalato)metallate anions" (PDF). Coordination Chemistry Reviews. 376: 277–291. doi:10.1016/j.ccr.2018.08.013. ISSN 0010-8545.

External links

  • http://www.chemblink.com/products/13268-42-3.htm
  • http://chemicalland21.com/specialtychem/perchem/FERRIC%20AMMONIUM%20OXALATE.htm
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Ammonium salts
Inorganic salts
monatomic anions
  • NH4F
  • (NH4)2S
  • NH4Cl
  • (NH4)2Se
  • NH4Br
  • NH4I
oxyanions
  • NH4NO2
  • NH4NO3
  • (NH4)2CO3
  • (NH4)4UO2(CO3)2
  • (NH4)HCO3
  • NH4OCN
  • (NH4)3PO4
  • (NH4)2HPO4
  • (NH4)H2PO4
  • (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
  • NH4VO3
  • (NH4)2CrO4
  • (NH4)2Cr2O7
  • NH4MnO4
  • (NH4)3AsO4
  • (NH4)2MoO4
  • (NH4)6Mo7O24
  • (NH4)3Mo12PO40
  • NH4IO3
  • (NH4)2Ce(NO3)6
  • (NH4)8Ce2(SO4)8·4H2O
  • (NH4)10H2W12O42·4H2O
  • NH4ReO4
other anions
  • NH4BF4
  • NH4N3
  • NH4CN
  • (NH4)HF2
  • (NH4)3AlF6
  • (NH4)SiF6
  • (NH4)HS
  • NH4SCN
  • (NH4)2ZnCl4
  • (NH4)2MoS4
  • NH4I3
  • (NH4)2TeCl6
  • (NH4)2IrCl6
  • (NH4)2PtCl6
Organic salts
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Salts of the oxalate ion
(H2C2O4) He
Li2C2O4 BeC2O4 +BO3 +CO3 (NH4)2C2O4
+NO3 		O F Ne
Na2C2O4
NaHC2O4 		MgC2O4 Al Si +PO4
+PO3 		+SO4 +Cl Ar
K2C2O4
KHC2O4 		CaC2O4 Sc Ti V CrC2O4 MnC2O4 FeC2O4
Fe2(C2O4)3
+Fe
humboldtine
+NH4 +Na +K +K 		CoC2O4 -Ni CuC2O4 Katsarosite Ga2(C2O4)3 Ge As Se Br Kr
Rb2C2O4 SrC2O4 Y2(C2O4)3 Zr Nb(HC2O4)5 Mo Tc Ru Rh Pd Ag2C2O4 CdC2O4 In2(C2O4)3 SnC2O4 Sb Te I Xe
Cs2C2O4 BaC2O4 * Lu2(C2O4)3 Hf Ta W Re Os Ir -Pt Au Hg Tl PbC2O4 Bi Po At Rn
Fr Ra ** Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
 
* La2(C2O4)3 Ce2(C2O4)3 Pr2(C2O4)3 Nd2(C2O4)3 Pm2(C2O4)3 Sm2(C2O4)3 Eu2(C2O4)3 Gd2(C2O4)3 Tb2(C2O4)3 Dy2(C2O4)3 Ho2(C2O4)3 Er2(C2O4)3 Tm2(C2O4)3 Yb2(C2O4)3
** Ac2(C2O4)3 Th(C2O4)2 Pa UO2C2O4 Np(C2O4)2 Pu(C2O4)2 Am Cm2(C2O4)3 Bk2(C2O4)3 Cf2(C2O4)3 Es2(C2O4)3 Fm Md No


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