Sodium Feredetate

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  • Identifiers

    CAS number
    15708-41-5

    Molecular formula
    C10H12FeN2NaO8

    SMILES
    C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[Na+].[Fe+3]

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 65.17%
    Sweet 38.53%
    Savory 25.02%
    Fishy 20.26%
    Alcoholic 17.69%
    Oily 14.69%
    Clean 14.2%
    Meaty 13.8%
    Milky 13.63%
    Cooling 13.55%

     

    Flavor
    Odorless 58.79%
    Bitter 39.77%
    Bland 30.93%
    Mild 28.59%
    Very mild 23.2%
    Sweet-like 21.29%
    Yeast 20.44%
    Nitrile 18.93%
    Bread crust 18.92%
    Roasted peanuts 18.58%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    -2.51 (strong acid)

    Molecular weight
    367.05 g/mol

    Flash point

    • 261.68 ˚C est.

  • Synonyms

    • 15708-41-5
    • Sodium feredetate
    • EDTA ferric sodium salt
    • Ferric sodium EDTA
    • EDTA iron(III) sodium salt
    • Sodium Iron EDTA
    • Sytron
    • Ferrazone
    • sodium iron edetate
    • Ethylenediaminetetraacetic acid ferric sodium salt
    • Sequestrene NaFe
    • sybron
    • Sodium ironedetate
    • Sodium ferric EDTA
    • Ferric sodium edetate
    • Ferrostrane
    • Monosodium ferric EDTA
    • Feredato sodico
    • Natrii feredetas
    • DTXSID5027774
    • EDTA, IRON (III) SODIUM
    • NaFeEDTA
    • Feredetate de sodium
    • Ferric sodium ethylenediaminetetraacetate
    • Sequestrene Na Fe iron chelate
    • Sodium ferric ethylenediaminetetraacetate
    • Edathamil monosodium ferric salt
    • Edetic acid sodium iron salt
    • 403J23EMFA
    • DTXCID807774
    • NSC-5237
    • Sodium iron(III) ethylenediaminetetraacetate
    • Iron sodium ethylenediaminetetraacetate (1:1:1)
    • Sodium ((ethylenedinitrilo)tetraacetato)ferrate(1-)
    • Sodium ((ethylenedinitrilo)tetraacetatato)ferrate(III)
    • (Ethylenedinitrilo)tetraacetic acid, monosodium iron salt
    • Sodium (N,N,N',N'-ethylenediaminetetraacetato)ferrate(1-)
    • CHEBI:78292
    • Feredetato de sodio
    • RefChem:548850
    • Fe(III)-EDTA, sodium salt
    • B03AB03
    • 239-802-2
    • Ferrostrene
    • edta ferric-sodium salt
    • 18154-32-0
    • EDTA (iron sodium)
    • MFCD00078215
    • Ethylenediaminetetraacetic acid iron(III) sodium salt
    • sodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;iron(3+)
    • Ethylenediaminetetraacetic Acid Monosodium Ferric Salt
    • 157009-77-3
    • NCGC00164429-01
    • 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, diisoeicosyl ester
    • Iron(III) Sodium Ethylenediaminetetraacetate
    • Sodium feredetate (INN)
    • Ferrate(1-),[[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)methyl]glycinato-kN,kO]](4-)]-,sodium, (OC-6-21)-
    • SODIUM FEREDETATE [INN]
    • Ethylenediaminetetraacetic acid, iron(III) monosodium salt
    • CAS-15708-41-5
    • Iron chelate of the monosodium salt of (ethylenedinitrilo)tetraacetic acid
    • C10H12FeN2NaO8
    • Ethylenediaminetetraacetic acid monosodium ferric salt hydrate
    • Sytron (TN)
    • SCHEMBL65157
    • Ethylenediaminetetraacetic acid,monosodium ferric salt
    • SODIUM IRON EDTA [FCC]
    • MKWYFZFMAMBPQK-UHFFFAOYSA-J
    • SODIUM FEREDETATE [MART.]
    • EDTA,iron sodium salt(food grade)
    • FERRIC SODIUM EDETATE [MI]
    • SODIUM FEREDETATE [WHO-DD]
    • SODIUM IRON EDTA [USP-RS]
    • Tox21_112117
    • Tox21_201923
    • Tox21_303443
    • AKOS015903831
    • AKOS015914864
    • Tox21_112117_1
    • NCGC00159485-06
    • NCGC00164429-02
    • NCGC00257487-01
    • NCGC00259472-01
    • HY-131926
    • E0092
    • NS00077201
    • D07145
    • F71420
    • F987352
    • SODIUM IRON ETHYLENEDIAMINE TETRAACETIC ACID
    • IRON(III) SODIUM ETHYLENEDIAMINE TETRAACETATE
    • Iron(III)-sodium ethylenediaminetetraacetate hydrate
    • Q30314945
    • ferric;sodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate
    • Iron(3+) sodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate (1/1/1)
    • IRON(3+) SODIUM 2,2',2'',2'''-(ETHANE-1,2-DIYLDINITRILO)TETRAACETATE (1:1:1)
    • Iron(III) sodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate
    • Ferrate(1-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-.kappa.O)methyl]glycinato-.kappa.N,.kappa.O]](4-)]-, sodium (1:1), (OC-6-21)-
    • 18154-32-0

  • Applications

    Sodium Feredetate, CAS 15708-41-5, is used as a strong oxidant that also yields ferric hydroxide in situ, providing a built-in coagulant; in drinking water and wastewater treatment, it oxidizes organic contaminants, aids color and odor removal, and offers partial disinfection, while potentially reducing chemical dosing compared to chlorine. In industrial settings, it serves as a pre-oxidation step and coagulant aid for treating challenging effluents, improving overall treatment efficiency. It has been studied and applied as a bleaching agent in pulp and paper processing and for textile bleaching. It is also considered for cleaning formulations as a green oxidant in household and industrial cleaners. In soil and groundwater remediation, ferrate oxidation can degrade pollutants and assist removal of metals via subsequent coagulation. These applications depend on local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 0.88
    methanol 4.29
    isopropanol 0.17
    water 1.22
    ethyl acetate 0.2
    n-propanol 0.39
    acetone 0.79
    n-butanol 0.17
    acetonitrile 0.27
    DMF 37.0
    toluene 0.1
    isobutanol 0.15
    1,4-dioxane 0.11
    methyl acetate 0.43
    THF 0.84
    2-butanone 0.66
    n-pentanol 0.06
    sec-butanol 0.16
    n-hexane 0.01
    ethylene glycol 1.41
    NMP 65.1
    cyclohexane 0.01
    DMSO 55.18
    n-butyl acetate 0.22
    n-octanol 0.04
    chloroform 0.36
    n-propyl acetate 0.12
    acetic acid 3.01
    dichloromethane 0.77
    cyclohexanone 0.9
    propylene glycol 1.16
    isopropyl acetate 0.09
    DMAc 30.83
    2-ethoxyethanol 0.71
    isopentanol 0.08
    n-heptane 0.01
    ethyl formate 0.67
    1,2-dichloroethane 0.49
    n-hexanol 0.07
    2-methoxyethanol 4.21
    isobutyl acetate 0.03
    tetrachloromethane 0.07
    n-pentyl acetate 0.07
    transcutol 1.49
    n-heptanol 0.05
    ethylbenzene 0.05
    MIBK 0.11
    2-propoxyethanol 0.89
    tert-butanol 0.13
    MTBE 0.06
    2-butoxyethanol 0.33
    propionic acid 1.39
    o-xylene 0.16
    formic acid 14.91
    diethyl ether 0.07
    m-xylene 0.08
    p-xylene 0.06
    chlorobenzene 0.1
    dimethyl carbonate 0.93
    n-octane 0.0
    formamide 20.93
    cyclopentanone 2.24
    2-pentanone 0.32
    anisole 0.12
    cyclopentyl methyl ether 0.24
    gamma-butyrolactone 4.17
    1-methoxy-2-propanol 1.76
    pyridine 0.84
    3-pentanone 0.44
    furfural 6.75
    n-dodecane 0.0
    diethylene glycol 1.42
    diisopropyl ether 0.01
    tert-amyl alcohol 0.17
    acetylacetone 0.56
    n-hexadecane 0.0
    acetophenone 0.48
    methyl propionate 0.81
    isopentyl acetate 0.13
    trichloroethylene 1.17
    n-nonanol 0.04
    cyclohexanol 0.1
    benzyl alcohol 0.24
    2-ethylhexanol 0.05
    isooctanol 0.03
    dipropyl ether 0.12
    1,2-dichlorobenzene 0.17
    ethyl lactate 0.5
    propylene carbonate 1.2
    n-methylformamide 13.44
    2-pentanol 0.06
    n-pentane 0.01
    1-propoxy-2-propanol 0.63
    1-methoxy-2-propyl acetate 0.62
    2-(2-methoxypropoxy) propanol 0.92
    mesitylene 0.05
    ε-caprolactone 0.92
    p-cymene 0.08
    epichlorohydrin 1.57
    1,1,1-trichloroethane 0.14
    2-aminoethanol 1.94
    morpholine-4-carbaldehyde 9.8
    sulfolane 27.29
    2,2,4-trimethylpentane 0.01
    2-methyltetrahydrofuran 0.23
    n-hexyl acetate 0.09
    isooctane 0.0
    2-(2-butoxyethoxy)ethanol 0.56
    sec-butyl acetate 0.05
    tert-butyl acetate 0.12
    decalin 0.01
    glycerin 4.55
    diglyme 1.37
    acrylic acid 2.93
    isopropyl myristate 0.03
    n-butyric acid 0.7
    acetyl acetate 0.14
    di(2-ethylhexyl) phthalate 0.13
    ethyl propionate 0.19
    nitromethane 6.37
    1,2-diethoxyethane 0.1
    benzonitrile 0.17
    trioctyl phosphate 0.08
    1-bromopropane 0.13
    gamma-valerolactone 4.9
    n-decanol 0.03
    triethyl phosphate 0.36
    4-methyl-2-pentanol 0.02
    propionitrile 0.23
    vinylene carbonate 1.41
    1,1,2-trichlorotrifluoroethane 6.51
    DMS 0.34
    cumene 0.04
    2-octanol 0.02
    2-hexanone 0.13
    octyl acetate 0.05
    limonene 0.11
    1,2-dimethoxyethane 0.91
    ethyl orthosilicate 0.23
    tributyl phosphate 0.13
    diacetone alcohol 0.54
    N,N-dimethylaniline 0.31
    acrylonitrile 0.83
    aniline 0.29
    1,3-propanediol 0.98
    bromobenzene 0.08
    dibromomethane 0.35
    1,1,2,2-tetrachloroethane 0.84
    2-methyl-cyclohexyl acetate 0.18
    tetrabutyl urea 0.36
    diisobutyl methanol 0.04
    2-phenylethanol 0.18
    styrene 0.06
    dioctyl adipate 0.11
    dimethyl sulfate 6.86
    ethyl butyrate 0.26
    methyl lactate 2.43
    butyl lactate 0.33
    diethyl carbonate 0.21
    propanediol butyl ether 0.43
    triethyl orthoformate 0.23
    p-tert-butyltoluene 0.07
    methyl 4-tert-butylbenzoate 0.56
    morpholine 0.45
    tert-butylamine 0.06
    n-dodecanol 0.02
    dimethoxymethane 2.3
    ethylene carbonate 0.57
    cyrene 1.89
    2-ethoxyethyl acetate 0.17
    2-ethylhexyl acetate 0.11
    1,2,4-trichlorobenzene 0.26
    4-methylpyridine 0.64
    dibutyl ether 0.03
    2,6-dimethyl-4-heptanol 0.04
    DEF 2.02
    dimethyl isosorbide 1.92
    tetrachloroethylene 0.71
    eugenol 0.56
    triacetin 0.34
    span 80 0.41
    1,4-butanediol 0.21
    1,1-dichloroethane 0.15
    2-methyl-1-pentanol 0.04
    methyl formate 5.99
    2-methyl-1-butanol 0.12
    n-decane 0.0
    butyronitrile 0.12
    3,7-dimethyl-1-octanol 0.04
    1-chlorooctane 0.02
    1-chlorotetradecane 0.01
    n-nonane 0.0
    undecane 0.0
    tert-butylcyclohexane 0.01
    cyclooctane 0.0
    cyclopentanol 0.21
    tetrahydropyran 0.09
    tert-amyl methyl ether 0.11
    2,5,8-trioxanonane 1.16
    1-hexene 0.03
    2-isopropoxyethanol 0.18
    2,2,2-trifluoroethanol 2.19
    methyl butyrate 0.34

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction