Lauroyl ethylenediamine triacetic acid

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  • Identifiers

    CAS number
    148124-42-9

    Molecular formula
    C20H36N2O7

    SMILES
    CCCCCCCCCCCC(=O)N(CCN(CC(=O)O)CC(=O)O)CC(=O)O

    Safety labels

  • Odor profile

    Fragrance
    Odorless 52.32%
    Savory 33.37%
    Fatty 25.43%
    Meaty 24.54%
    Milky 23.71%
    Sweet 23.48%
    Oily 22.78%
    Cooling 22.29%
    Waxy 22.11%
    Fishy 19.49%

     

    Flavor
    Odorless 54.68%
    Bland 38.03%
    Mild 36.78%
    Bitter 24.9%
    Faint 22.41%
    Sweet-like 21.25%
    Bay oil 21.12%
    Slightly waxy 20.57%
    Cultured dairy 20.57%
    Beer 19.69%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    1.4

    pKa est.
    4.17 (weak acid)

    Molecular weight
    416.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    617°C

    Flash point

    • 288.54 ˚C est.

  • Synonyms

    • lauroyl ethylenediamine triacetic acid
    • 148124-42-9
    • R8RG0UEB1Q
    • HAMPSHIRE LED 3
    • LED 3A
    • DTXSID30888994
    • Glycine, N-(2-(bis(carboxymethyl)amino)ethyl)-N-(1-oxododecyl)-
    • n-lauroyl-n,n',n'-ethylenediamine triacetic acid
    • n-laurylethylenediaminetriacetic acid
    • Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(1-oxododecyl)-
    • RefChem:798576
    • DTXCID301028264
    • LAUROYL ETHYLENEDIAMINE TRIACETIC ACID [INCI]
    • UNII-R8RG0UEB1Q
    • 2-[carboxymethyl-[2-[carboxymethyl(dodecanoyl)amino]ethyl]amino]acetic acid
    • SCHEMBL2851187
    • IWNZUQBLGWBHIC-UHFFFAOYSA-N
    • Q27287977
    • N-{2-[Bis(carboxymethyl)amino]ethyl}-N-dodecanoylglycine
    • 148124-42-9

  • Applications

    Lauroyl ethylenediamine triacetic acid (CAS 148124-42-9) is used primarily as a lipophilic amphiphile with potential roles as a surfactant, a metal-chelating agent, and a precursor for EDTA-derived chemistries; typical applications span cosmetics/personal care (emulsification, cleansing performance, conditioning), household cleaning products (surfactant and chelating additive to improve stain removal and metal stability), coatings and inks (pigment dispersion and stabilization), polymers/plastics processing (dispersant/processing aid and stabilizer), and electronics/instrumentation cleaners (surface cleaning and metal complexation in formulating fluids) as well as industrial manufacturing where metal ion control is beneficial.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2.01
    methanol 10.26
    isopropanol 0.7
    water 1.74
    ethyl acetate 0.97
    n-propanol 1.89
    acetone 1.72
    n-butanol 1.08
    acetonitrile 0.53
    DMF 39.9
    toluene 0.79
    isobutanol 0.96
    1,4-dioxane 1.17
    methyl acetate 1.15
    THF 4.2
    2-butanone 1.98
    n-pentanol 1.12
    sec-butanol 0.99
    n-hexane 0.09
    ethylene glycol 3.88
    NMP 122.78
    cyclohexane 0.07
    DMSO 60.3
    n-butyl acetate 0.7
    n-octanol 0.51
    chloroform 1.28
    n-propyl acetate 1.0
    acetic acid 12.57
    dichloromethane 1.62
    cyclohexanone 6.42
    propylene glycol 5.67
    isopropyl acetate 0.77
    DMAc 74.99
    2-ethoxyethanol 7.1
    isopentanol 0.85
    n-heptane 0.05
    ethyl formate 1.55
    1,2-dichloroethane 1.42
    n-hexanol 0.53
    2-methoxyethanol 13.07
    isobutyl acetate 0.57
    tetrachloromethane 0.34
    n-pentyl acetate 1.0
    transcutol 16.92
    n-heptanol 0.64
    ethylbenzene 0.58
    MIBK 0.97
    2-propoxyethanol 5.1
    tert-butanol 0.74
    MTBE 0.36
    2-butoxyethanol 3.84
    propionic acid 5.15
    o-xylene 1.17
    formic acid 28.63
    diethyl ether 0.33
    m-xylene 0.86
    p-xylene 0.75
    chlorobenzene 0.64
    dimethyl carbonate 2.86
    n-octane 0.04
    formamide 28.18
    cyclopentanone 9.76
    2-pentanone 1.56
    anisole 1.02
    cyclopentyl methyl ether 2.37
    gamma-butyrolactone 15.45
    1-methoxy-2-propanol 7.84
    pyridine 3.06
    3-pentanone 1.88
    furfural 16.37
    n-dodecane 0.02
    diethylene glycol 7.1
    diisopropyl ether 0.15
    tert-amyl alcohol 1.25
    acetylacetone 3.15
    n-hexadecane 0.02
    acetophenone 3.2
    methyl propionate 2.68
    isopentyl acetate 0.75
    trichloroethylene 3.44
    n-nonanol 0.54
    cyclohexanol 1.56
    benzyl alcohol 2.57
    2-ethylhexanol 0.39
    isooctanol 0.51
    dipropyl ether 0.48
    1,2-dichlorobenzene 1.03
    ethyl lactate 2.81
    propylene carbonate 5.5
    n-methylformamide 14.88
    2-pentanol 0.52
    n-pentane 0.05
    1-propoxy-2-propanol 3.21
    1-methoxy-2-propyl acetate 2.65
    2-(2-methoxypropoxy) propanol 5.5
    mesitylene 0.51
    ε-caprolactone 7.49
    p-cymene 0.38
    epichlorohydrin 6.42
    1,1,1-trichloroethane 0.79
    2-aminoethanol 7.49
    morpholine-4-carbaldehyde 33.28
    sulfolane 61.71
    2,2,4-trimethylpentane 0.06
    2-methyltetrahydrofuran 1.81
    n-hexyl acetate 1.11
    isooctane 0.02
    2-(2-butoxyethoxy)ethanol 6.19
    sec-butyl acetate 0.69
    tert-butyl acetate 1.06
    decalin 0.09
    glycerin 16.99
    diglyme 10.27
    acrylic acid 8.38
    isopropyl myristate 0.34
    n-butyric acid 3.9
    acetyl acetate 1.0
    di(2-ethylhexyl) phthalate 1.23
    ethyl propionate 1.18
    nitromethane 11.79
    1,2-diethoxyethane 1.2
    benzonitrile 1.32
    trioctyl phosphate 0.75
    1-bromopropane 0.49
    gamma-valerolactone 23.49
    n-decanol 0.35
    triethyl phosphate 1.43
    4-methyl-2-pentanol 0.39
    propionitrile 0.71
    vinylene carbonate 5.86
    1,1,2-trichlorotrifluoroethane 19.98
    DMS 2.36
    cumene 0.47
    2-octanol 0.37
    2-hexanone 1.17
    octyl acetate 0.56
    limonene 0.48
    1,2-dimethoxyethane 5.31
    ethyl orthosilicate 1.27
    tributyl phosphate 1.03
    diacetone alcohol 4.22
    N,N-dimethylaniline 1.93
    acrylonitrile 1.67
    aniline 1.77
    1,3-propanediol 5.01
    bromobenzene 0.54
    dibromomethane 0.83
    1,1,2,2-tetrachloroethane 3.38
    2-methyl-cyclohexyl acetate 1.32
    tetrabutyl urea 2.09
    diisobutyl methanol 0.27
    2-phenylethanol 1.27
    styrene 0.55
    dioctyl adipate 1.04
    dimethyl sulfate 14.7
    ethyl butyrate 0.97
    methyl lactate 7.38
    butyl lactate 3.23
    diethyl carbonate 0.72
    propanediol butyl ether 5.61
    triethyl orthoformate 1.27
    p-tert-butyltoluene 0.34
    methyl 4-tert-butylbenzoate 4.42
    morpholine 3.08
    tert-butylamine 0.3
    n-dodecanol 0.24
    dimethoxymethane 6.43
    ethylene carbonate 3.45
    cyrene 12.87
    2-ethoxyethyl acetate 1.99
    2-ethylhexyl acetate 0.64
    1,2,4-trichlorobenzene 1.59
    4-methylpyridine 2.84
    dibutyl ether 0.37
    2,6-dimethyl-4-heptanol 0.27
    DEF 6.13
    dimethyl isosorbide 10.21
    tetrachloroethylene 2.68
    eugenol 4.51
    triacetin 3.92
    span 80 4.11
    1,4-butanediol 2.88
    1,1-dichloroethane 0.59
    2-methyl-1-pentanol 1.08
    methyl formate 7.39
    2-methyl-1-butanol 1.2
    n-decane 0.05
    butyronitrile 0.55
    3,7-dimethyl-1-octanol 0.44
    1-chlorooctane 0.19
    1-chlorotetradecane 0.07
    n-nonane 0.04
    undecane 0.03
    tert-butylcyclohexane 0.07
    cyclooctane 0.05
    cyclopentanol 2.19
    tetrahydropyran 0.85
    tert-amyl methyl ether 0.74
    2,5,8-trioxanonane 8.19
    1-hexene 0.28
    2-isopropoxyethanol 3.26
    2,2,2-trifluoroethanol 7.78
    methyl butyrate 1.86

    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