Sodium Lauriminodipropionate

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  • Identifiers

    CAS number
    14960-06-6

    Molecular formula
    C18H34NNaO4

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

    Safety labels

    Corrosive
    Corrosive

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 46.11%
    Waxy 32.91%
    Fatty 31.12%
    Savory 31.07%
    Fishy 30.08%
    Meaty 27.29%
    Oily 24.97%
    Animal 24.83%
    Cooling 21.76%
    Cheesy 20.61%

     

    Flavor
    Odorless 44.38%
    Bland 37.9%
    Mild 36.38%
    Faint 27.77%
    Fatty 26.9%
    Slightly waxy 22.61%
    Bay oil 21.86%
    Waxy 21.68%
    Cultured dairy 20.88%
    Delicate 20.19%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    5.64 (weak acid)

    Molecular weight
    351.5 g/mol

    Flash point

    • 207.39 ˚C est.

  • Synonyms

    • SODIUM LAURIMINODIPROPIONATE
    • TENSAN VS
    • 7G447D0DH9
    • DERIPHAT 106C
    • RefChem:887641
    • 14960-06-6
    • beta-Alanine, N-(2-carboxyethyl)-N-dodecyl-, monosodium salt
    • sodium;3-[2-carboxyethyl(dodecyl)amino]propanoate
    • .beta.-Alanine, N-(2-carboxyethyl)-N-dodecyl-, monosodium salt
    • UNII-7G447D0DH9
    • Sodium Lauriminodipropionic Acid
    • EINECS 239-032-7
    • EC 239-032-7
    • N-Lauryl-beta-iminodipropionic acid, sodium salt
    • SCHEMBL432395
    • Sodium N-(2-carboxyethyl)-N-dodecyl-beta-alaninate
    • CHEMBL1651997
    • DTXSID7041207
    • Propionic acid, 3,3'-(dodecylimino)di-, monosodium salt
    • LLKGTXLYJMUQJX-UHFFFAOYSA-M
    • FS180053
    • NS00078167
    • Q27268223
    • N-(2-Carboxyethyl)-N-dodecyl-beta-alanine, monosodium salt
    • SODIUM 3-[(2-CARBOXYETHYL)(DODECYL)AMINO]PROPANOATE
    • .beta.-Alanine, N-(2-carboxyethyl)-N-dodecyl-, sodium salt
    • .beta.-Alanine, N-(2-carboxyethyl)-N-dodecyl-, sodium salt (1:1)
    • 14960-06-6

  • Applications

    Sodium Lauriminodipropionate (CAS 14960-06-6) is typically used as a surfactant component in cosmetic and personal care formulations (shampoos, cleansers, and skin care products) and in household and industrial cleaners as a mild surface-active agent; it also functions as an emulsifier and stabilizer in polymer coatings, inks, and other dispersion systems; in formulated products it can act as a chelating/sequestering agent to bind trace metal ions and improve formulation stability; and as an intermediate or building block in chemical synthesis for preparing other amide/ester derivatives or functionalized surfactants. Usage is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 41.56
    methanol 91.58
    isopropanol 23.69
    water 0.47
    ethyl acetate 20.06
    n-propanol 25.38
    acetone 48.82
    n-butanol 19.44
    acetonitrile 10.89
    DMF 133.88
    toluene 8.91
    isobutanol 20.53
    1,4-dioxane 37.3
    methyl acetate 19.94
    THF 135.84
    2-butanone 33.74
    n-pentanol 25.07
    sec-butanol 17.64
    n-hexane 1.0
    ethylene glycol 13.54
    NMP 215.5
    cyclohexane 1.79
    DMSO 337.45
    n-butyl acetate 23.92
    n-octanol 10.62
    chloroform 42.1
    n-propyl acetate 29.68
    acetic acid 72.02
    dichloromethane 46.5
    cyclohexanone 97.54
    propylene glycol 28.89
    isopropyl acetate 24.93
    DMAc 231.56
    2-ethoxyethanol 80.11
    isopentanol 24.67
    n-heptane 0.68
    ethyl formate 20.96
    1,2-dichloroethane 39.92
    n-hexanol 14.79
    2-methoxyethanol 97.15
    isobutyl acetate 24.36
    tetrachloromethane 8.45
    n-pentyl acetate 26.24
    transcutol 227.06
    n-heptanol 12.17
    ethylbenzene 9.73
    MIBK 31.63
    2-propoxyethanol 58.03
    tert-butanol 44.2
    MTBE 17.1
    2-butoxyethanol 48.21
    propionic acid 36.03
    o-xylene 13.76
    formic acid 51.41
    diethyl ether 7.88
    m-xylene 12.06
    p-xylene 15.13
    chlorobenzene 14.97
    dimethyl carbonate 13.51
    n-octane 0.61
    formamide 68.96
    cyclopentanone 126.28
    2-pentanone 29.22
    anisole 22.62
    cyclopentyl methyl ether 38.8
    gamma-butyrolactone 128.26
    1-methoxy-2-propanol 78.86
    pyridine 37.33
    3-pentanone 20.77
    furfural 102.91
    n-dodecane 0.59
    diethylene glycol 52.69
    diisopropyl ether 5.27
    tert-amyl alcohol 32.26
    acetylacetone 58.4
    n-hexadecane 0.68
    acetophenone 39.84
    methyl propionate 21.4
    isopentyl acetate 30.5
    trichloroethylene 66.86
    n-nonanol 11.24
    cyclohexanol 29.72
    benzyl alcohol 31.09
    2-ethylhexanol 11.17
    isooctanol 12.33
    dipropyl ether 9.53
    1,2-dichlorobenzene 20.81
    ethyl lactate 28.97
    propylene carbonate 64.84
    n-methylformamide 54.5
    2-pentanol 11.46
    n-pentane 0.55
    1-propoxy-2-propanol 44.32
    1-methoxy-2-propyl acetate 43.97
    2-(2-methoxypropoxy) propanol 58.89
    mesitylene 10.23
    ε-caprolactone 87.47
    p-cymene 8.13
    epichlorohydrin 99.72
    1,1,1-trichloroethane 31.65
    2-aminoethanol 36.6
    morpholine-4-carbaldehyde 133.33
    sulfolane 273.23
    2,2,4-trimethylpentane 1.18
    2-methyltetrahydrofuran 54.09
    n-hexyl acetate 28.29
    isooctane 0.84
    2-(2-butoxyethoxy)ethanol 76.84
    sec-butyl acetate 23.84
    tert-butyl acetate 39.56
    decalin 2.52
    glycerin 57.86
    diglyme 132.94
    acrylic acid 33.18
    isopropyl myristate 11.94
    n-butyric acid 50.24
    acetyl acetate 21.24
    di(2-ethylhexyl) phthalate 20.08
    ethyl propionate 23.41
    nitromethane 87.7
    1,2-diethoxyethane 36.13
    benzonitrile 24.32
    trioctyl phosphate 12.72
    1-bromopropane 13.22
    gamma-valerolactone 186.83
    n-decanol 8.19
    triethyl phosphate 19.36
    4-methyl-2-pentanol 12.14
    propionitrile 11.48
    vinylene carbonate 46.29
    1,1,2-trichlorotrifluoroethane 114.38
    DMS 27.42
    cumene 9.94
    2-octanol 8.2
    2-hexanone 32.64
    octyl acetate 15.39
    limonene 10.21
    1,2-dimethoxyethane 96.39
    ethyl orthosilicate 18.97
    tributyl phosphate 16.84
    diacetone alcohol 77.22
    N,N-dimethylaniline 23.84
    acrylonitrile 16.71
    aniline 18.29
    1,3-propanediol 46.44
    bromobenzene 14.03
    dibromomethane 27.62
    1,1,2,2-tetrachloroethane 71.85
    2-methyl-cyclohexyl acetate 32.31
    tetrabutyl urea 27.99
    diisobutyl methanol 8.91
    2-phenylethanol 23.95
    styrene 9.29
    dioctyl adipate 27.44
    dimethyl sulfate 45.18
    ethyl butyrate 23.53
    methyl lactate 33.64
    butyl lactate 36.99
    diethyl carbonate 15.88
    propanediol butyl ether 53.16
    triethyl orthoformate 22.12
    p-tert-butyltoluene 7.8
    methyl 4-tert-butylbenzoate 48.18
    morpholine 63.05
    tert-butylamine 16.21
    n-dodecanol 5.98
    dimethoxymethane 49.62
    ethylene carbonate 38.87
    cyrene 77.89
    2-ethoxyethyl acetate 39.72
    2-ethylhexyl acetate 22.42
    1,2,4-trichlorobenzene 28.32
    4-methylpyridine 36.44
    dibutyl ether 11.48
    2,6-dimethyl-4-heptanol 8.91
    DEF 50.1
    dimethyl isosorbide 109.73
    tetrachloroethylene 45.14
    eugenol 48.08
    triacetin 52.95
    span 80 46.15
    1,4-butanediol 25.26
    1,1-dichloroethane 25.65
    2-methyl-1-pentanol 27.5
    methyl formate 32.41
    2-methyl-1-butanol 20.68
    n-decane 0.96
    butyronitrile 13.19
    3,7-dimethyl-1-octanol 12.32
    1-chlorooctane 5.46
    1-chlorotetradecane 2.46
    n-nonane 0.8
    undecane 0.72
    tert-butylcyclohexane 2.13
    cyclooctane 0.81
    cyclopentanol 40.46
    tetrahydropyran 32.93
    tert-amyl methyl ether 17.1
    2,5,8-trioxanonane 97.89
    1-hexene 4.65
    2-isopropoxyethanol 53.72
    2,2,2-trifluoroethanol 33.12
    methyl butyrate 39.16

    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