Disodium lauriminodiacetate

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  • Identifiers

    CAS number
    34359-86-9

    Molecular formula
    C16H29NNa2O4

    SMILES
    CCCCCCCCCCCCN(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+]

    Safety labels

  • Odor profile

    Fragrance
    Odorless 47.28%
    Waxy 36.65%
    Fatty 33.46%
    Savory 27.46%
    Fishy 25.43%
    Oily 25.41%
    Animal 22.65%
    Meaty 22.04%
    Sweet 21.56%
    Milky 21.39%

     

    Flavor
    Odorless 40.21%
    Bland 36.55%
    Mild 31.64%
    Faint 23.3%
    Slightly waxy 21.1%
    Bay oil 20.37%
    Delicate 19.63%
    Cultured dairy 19.55%
    Cedarleaf 19.32%
    Beer 18.94%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    2.22 (strong acid)

    Molecular weight
    345.38 g/mol

    Flash point

    • 203.48 ˚C est.

  • Synonyms

    • Disodium lauriminodiacetate
    • UNII-ZOF894NO20
    • ZOF894NO20
    • 34359-86-9
    • NISSAN ANON LA
    • NISSAN ANON LA POWDER
    • DTXSID30187934
    • SODIUM N-DODECYLIMINODIACETATE
    • DISODIUM N-DODECYLIMINODIACETATE
    • LAURYLIMINODIACETIC ACID DISODIUM SALT
    • GLYCINE, N-(CARBOXYMETHYL)-N-DODECYL-, DISODIUM SALT
    • GLYCINE, N-(CARBOXYMETHYL)-N-DODECYL-, SODIUM SALT (1:2)
    • RefChem:135052
    • DTXCID90110425
    • DISODIUM LAURIMINODIACETATE [INCI]
    • disodium lauryliminodiacetate
    • SCHEMBL427877
    • ZJDCURJWFBQZMS-UHFFFAOYSA-L
    • Disodium 2,2'-(dodecylazanediyl)diacetate
    • Q27295822
    • 34359-86-9

  • Applications

    Disodium lauriminodiacetate (CAS 34359-86-9) is primarily used as a chelating agent to sequester trace metal ions in diverse formulations, improving stability and cleaning performance in household detergents and industrial cleaners; in cosmetics and personal care, it is employed to enhance formulation stability and can act as a mild surfactant or dispersant; in coatings and inks, it serves as a dispersant and metal chelate to stabilize pigments and resins; in polymers/plastics processing, it can function as a processing aid and stabilizer by chelating metal ions that could catalyze degradation; in industrial manufacturing, it is used as a chelating additive to prevent metal-induced undesired reactions and to maintain formulation consistency, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 30.75
    methanol 76.89
    isopropanol 15.66
    water 0.6
    ethyl acetate 27.22
    n-propanol 23.39
    acetone 45.27
    n-butanol 18.05
    acetonitrile 16.0
    DMF 201.34
    toluene 18.66
    isobutanol 17.67
    1,4-dioxane 33.36
    methyl acetate 27.73
    THF 127.98
    2-butanone 33.2
    n-pentanol 16.95
    sec-butanol 14.1
    n-hexane 1.54
    ethylene glycol 17.21
    NMP 491.32
    cyclohexane 2.98
    DMSO 440.85
    n-butyl acetate 34.02
    n-octanol 10.87
    chloroform 88.98
    n-propyl acetate 34.42
    acetic acid 101.47
    dichloromethane 110.7
    cyclohexanone 139.27
    propylene glycol 28.47
    isopropyl acetate 27.05
    DMAc 261.78
    2-ethoxyethanol 57.26
    isopentanol 18.51
    n-heptane 1.09
    ethyl formate 28.51
    1,2-dichloroethane 87.21
    n-hexanol 15.57
    2-methoxyethanol 83.55
    isobutyl acetate 24.35
    tetrachloromethane 14.42
    n-pentyl acetate 38.27
    transcutol 232.62
    n-heptanol 12.71
    ethylbenzene 14.25
    MIBK 33.79
    2-propoxyethanol 59.02
    tert-butanol 26.51
    MTBE 13.75
    2-butoxyethanol 46.56
    propionic acid 62.07
    o-xylene 26.71
    formic acid 77.38
    diethyl ether 8.92
    m-xylene 24.29
    p-xylene 20.16
    chlorobenzene 35.46
    dimethyl carbonate 26.94
    n-octane 0.79
    formamide 105.44
    cyclopentanone 200.21
    2-pentanone 34.62
    anisole 27.67
    cyclopentyl methyl ether 60.46
    gamma-butyrolactone 256.92
    1-methoxy-2-propanol 70.07
    pyridine 62.57
    3-pentanone 32.1
    furfural 204.47
    n-dodecane 0.62
    diethylene glycol 56.93
    diisopropyl ether 6.42
    tert-amyl alcohol 24.54
    acetylacetone 79.13
    n-hexadecane 0.75
    acetophenone 61.15
    methyl propionate 40.11
    isopentyl acetate 36.1
    trichloroethylene 173.57
    n-nonanol 11.2
    cyclohexanol 35.67
    benzyl alcohol 38.16
    2-ethylhexanol 13.02
    isooctanol 12.75
    dipropyl ether 11.9
    1,2-dichlorobenzene 48.22
    ethyl lactate 39.71
    propylene carbonate 124.03
    n-methylformamide 86.08
    2-pentanol 10.97
    n-pentane 1.03
    1-propoxy-2-propanol 44.82
    1-methoxy-2-propyl acetate 59.67
    2-(2-methoxypropoxy) propanol 64.14
    mesitylene 17.58
    ε-caprolactone 137.18
    p-cymene 12.48
    epichlorohydrin 168.16
    1,1,1-trichloroethane 54.93
    2-aminoethanol 37.85
    morpholine-4-carbaldehyde 217.66
    sulfolane 615.15
    2,2,4-trimethylpentane 1.83
    2-methyltetrahydrofuran 61.94
    n-hexyl acetate 40.38
    isooctane 1.14
    2-(2-butoxyethoxy)ethanol 73.57
    sec-butyl acetate 24.32
    tert-butyl acetate 45.25
    decalin 3.71
    glycerin 65.55
    diglyme 131.39
    acrylic acid 72.3
    isopropyl myristate 14.44
    n-butyric acid 65.83
    acetyl acetate 34.57
    di(2-ethylhexyl) phthalate 27.88
    ethyl propionate 30.63
    nitromethane 144.75
    1,2-diethoxyethane 33.63
    benzonitrile 37.01
    trioctyl phosphate 17.23
    1-bromopropane 24.22
    gamma-valerolactone 272.9
    n-decanol 7.93
    triethyl phosphate 29.46
    4-methyl-2-pentanol 10.13
    propionitrile 16.36
    vinylene carbonate 104.26
    1,1,2-trichlorotrifluoroethane 205.49
    DMS 54.43
    cumene 12.97
    2-octanol 8.52
    2-hexanone 30.44
    octyl acetate 20.26
    limonene 17.99
    1,2-dimethoxyethane 66.05
    ethyl orthosilicate 25.89
    tributyl phosphate 23.49
    diacetone alcohol 74.94
    N,N-dimethylaniline 30.92
    acrylonitrile 31.5
    aniline 30.86
    1,3-propanediol 37.96
    bromobenzene 34.28
    dibromomethane 63.33
    1,1,2,2-tetrachloroethane 149.65
    2-methyl-cyclohexyl acetate 42.63
    tetrabutyl urea 35.35
    diisobutyl methanol 9.61
    2-phenylethanol 32.79
    styrene 14.74
    dioctyl adipate 36.15
    dimethyl sulfate 112.77
    ethyl butyrate 30.87
    methyl lactate 53.01
    butyl lactate 51.96
    diethyl carbonate 23.35
    propanediol butyl ether 55.28
    triethyl orthoformate 28.94
    p-tert-butyltoluene 12.28
    methyl 4-tert-butylbenzoate 68.35
    morpholine 58.63
    tert-butylamine 12.59
    n-dodecanol 5.72
    dimethoxymethane 57.5
    ethylene carbonate 77.39
    cyrene 101.1
    2-ethoxyethyl acetate 60.69
    2-ethylhexyl acetate 28.44
    1,2,4-trichlorobenzene 69.03
    4-methylpyridine 59.3
    dibutyl ether 11.47
    2,6-dimethyl-4-heptanol 9.61
    DEF 70.67
    dimethyl isosorbide 141.87
    tetrachloroethylene 94.04
    eugenol 63.47
    triacetin 91.82
    span 80 57.49
    1,4-butanediol 19.3
    1,1-dichloroethane 43.49
    2-methyl-1-pentanol 17.68
    methyl formate 57.57
    2-methyl-1-butanol 18.97
    n-decane 1.1
    butyronitrile 15.94
    3,7-dimethyl-1-octanol 13.71
    1-chlorooctane 7.23
    1-chlorotetradecane 2.84
    n-nonane 0.96
    undecane 0.8
    tert-butylcyclohexane 2.86
    cyclooctane 1.45
    cyclopentanol 47.16
    tetrahydropyran 33.32
    tert-amyl methyl ether 18.76
    2,5,8-trioxanonane 102.51
    1-hexene 5.81
    2-isopropoxyethanol 39.56
    2,2,2-trifluoroethanol 61.89
    methyl butyrate 46.29

    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