Molecule structure of Ferric ammonium EDTA (CAS NO.21265-50-9):

IUPAC Name: Azanium;2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(2-oxido-2-oxoethyl)amino]acetate; iron(3+) 
Molecular Weight: 362.09434 g/mol
Molecular Formula: C₁₀H₁₆FeN₃O₈ 
Flash Point: 325.2 °C
Enthalpy of Vaporization: 99.5 kJ/mol
Boiling Point: 614.2 °C at 760 mmHg
Vapour Pressure: 1.15E-16 mmHg at 25 °C
H-Bond Donor: 1
H-Bond Acceptor: 10
Rotatable Bond Count: 7
Exact Mass: 362.028682
MonoIsotopic Mass: 362.028682
Topological Polar Surface Area: 168
Heavy Atom Count: 22
Canonical SMILES: C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[NH4+].[Fe+3]
InChI: InChI=1S/C10H16N2O8.Fe.H3N/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;1H3/q;+3;/p-3
InChIKey: XNSQZBOCSSMHSZ-UHFFFAOYSA-K
EINECS: 244-302-2
Product Categories: Organometallics

 Ferric ammonium EDTA (CAS NO.21265-50-9) is mainly used as oxidant, photographic processing bleach and thinning agent.

 Ferric ammonium EDTA (CAS NO.21265-50-9) is also named as Ethylenediaminetetracetic acid, ferric ammonium salt ; Ferrate(-1), ((N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',ON,ON')-, ammonium ; Ammonium ((N,N'-ethylenebis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',ON,ON')ferrate(1-) ; Ferrate(1-), ((N,N'-1,2-ethanediylbis(N-((carboxy-kappaO)methyl)glycinato-kappaN,kappaO))(4-))-, ammonium (1:1), (OC-6-21)- . Ferric ammonium EDTA (CAS NO.21265-50-9) is yellow crystalline powder. It is non-toxic. It can decomposite when heated to 230 °C. Ferric ammonium EDTA is soluble in water and acid, slightly soluble in ethanol .