benzoic acid, 2-((octadecylamino)carbonyl)-, monosodium salt

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  • Identifiers

    CAS number
    86432-23-7

    Molecular formula
    C26H42NNaO3

    SMILES
    CCCCCCCCCCCCCCCCCCNC(=O)C1=CC=CC=C1C(=O)[O-].[Na+]

    Safety labels

  • Odor profile

    Fragrance
    Waxy 46.94%
    Odorless 37.62%
    Fatty 36.8%
    Savory 29.56%
    Meaty 26.72%
    Oily 26.71%
    Animal 26.36%
    Citrus 23.82%
    Fishy 23.43%
    Fresh 22.65%

     

    Flavor
    Bland 32.49%
    Odorless 31.29%
    Mild 28.12%
    Herbal 26.53%
    Faint 22.93%
    Slightly waxy 20.68%
    Delicate 19.51%
    Lovage 19.44%
    Cedarleaf 19.17%
    Outdoor 19.14%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    5.01 (weak acid)

    Molecular weight
    439.6 g/mol

    Flash point

    • 236.72 ˚C est.

  • Synonyms

    • Sodium phthalate stearyl amide
    • sodium stearyl phthalamate
    • Benzoic acid, 2-[(octadecylamino)carbonyl]-, monosodium salt
    • 93IY46591H
    • Benzoic acid, 2-((octadecylamino)carbonyl)-, monosodium salt
    • HALLSTAR-MILD RM1
    • STEPAN MILD RM 1
    • Sodium 2-((octadecylamino)carbonyl)benzoate
    • DTXSID5072931
    • Benzoic acid, 2-((octadecylamino)carbonyl)-, sodium salt (1:1)
    • Benzoic acid, 2-[(octadecylamino)carbonyl]-, sodium salt (1:1)
    • RefChem:565379
    • DTXCID3048528
    • SODIUM STEARYL PHTHALAMATE [INCI]
    • Benzoic acid, 2-(octadecylamino)carbonyl-, monosodium salt
    • 86432-23-7
    • UNII-93IY46591H
    • sodium;2-(octadecylcarbamoyl)benzoate
    • SCHEMBL7027894
    • NS00014088
    • SODIUM 2-(OCTADECYLCARBAMOYL)BENZOATE
    • Q27271595
    • 86432-23-7

  • Applications

    Benzoic acid, 2-((octadecylamino)carbonyl)-, monosodium salt is used as a surface-active agent in industrial formulations, typically serving as a surfactant and emulsifier to aid dispersion, wetting and stabilization in coatings, inks and polymer systems; it can function as a dispersant or conditioning component in cosmetics and personal care products; in household cleaning and other cleaning formulations it helps improve dispersion and cleaning performance; it may act as a processing aid or compatibilizing additive in plastics and rubber processing; and it is sometimes evaluated as an intermediate in specialty chemical syntheses, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 21.86
    methanol 29.38
    isopropanol 20.33
    water 1.26
    ethyl acetate 52.26
    n-propanol 26.41
    acetone 74.16
    n-butanol 20.91
    acetonitrile 30.91
    DMF 165.91
    toluene 30.57
    isobutanol 20.22
    1,4-dioxane 60.37
    methyl acetate 60.72
    THF 177.82
    2-butanone 81.38
    n-pentanol 20.19
    sec-butanol 25.83
    n-hexane 4.24
    ethylene glycol 3.97
    NMP 404.36
    cyclohexane 11.98
    DMSO 171.83
    n-butyl acetate 46.53
    n-octanol 13.66
    chloroform 187.35
    n-propyl acetate 56.13
    acetic acid 54.58
    dichloromethane 223.91
    cyclohexanone 193.64
    propylene glycol 8.73
    isopropyl acetate 45.67
    DMAc 370.83
    2-ethoxyethanol 44.8
    isopentanol 20.1
    n-heptane 2.63
    ethyl formate 37.15
    1,2-dichloroethane 152.42
    n-hexanol 13.92
    2-methoxyethanol 49.59
    isobutyl acetate 34.9
    tetrachloromethane 50.18
    n-pentyl acetate 71.7
    transcutol 132.13
    n-heptanol 17.34
    ethylbenzene 20.27
    MIBK 43.7
    2-propoxyethanol 39.13
    tert-butanol 28.19
    MTBE 36.53
    2-butoxyethanol 51.19
    propionic acid 49.42
    o-xylene 28.89
    formic acid 21.87
    diethyl ether 25.73
    m-xylene 20.5
    p-xylene 30.11
    chlorobenzene 59.7
    dimethyl carbonate 36.06
    n-octane 2.19
    formamide 51.36
    cyclopentanone 223.56
    2-pentanone 59.76
    anisole 40.14
    cyclopentyl methyl ether 77.13
    gamma-butyrolactone 239.85
    1-methoxy-2-propanol 44.07
    pyridine 113.41
    3-pentanone 65.24
    furfural 148.87
    n-dodecane 1.33
    diethylene glycol 19.62
    diisopropyl ether 11.31
    tert-amyl alcohol 34.93
    acetylacetone 86.87
    n-hexadecane 1.55
    acetophenone 68.07
    methyl propionate 58.83
    isopentyl acetate 48.71
    trichloroethylene 273.43
    n-nonanol 14.97
    cyclohexanol 40.61
    benzyl alcohol 33.58
    2-ethylhexanol 13.21
    isooctanol 16.9
    dipropyl ether 19.57
    1,2-dichlorobenzene 72.21
    ethyl lactate 32.84
    propylene carbonate 128.49
    n-methylformamide 66.95
    2-pentanol 17.27
    n-pentane 3.37
    1-propoxy-2-propanol 35.6
    1-methoxy-2-propyl acetate 58.12
    2-(2-methoxypropoxy) propanol 44.38
    mesitylene 14.87
    ε-caprolactone 170.16
    p-cymene 12.96
    epichlorohydrin 202.08
    1,1,1-trichloroethane 148.19
    2-aminoethanol 13.17
    morpholine-4-carbaldehyde 166.08
    sulfolane 405.04
    2,2,4-trimethylpentane 3.78
    2-methyltetrahydrofuran 116.84
    n-hexyl acetate 59.71
    isooctane 1.63
    2-(2-butoxyethoxy)ethanol 54.52
    sec-butyl acetate 43.49
    tert-butyl acetate 61.28
    decalin 6.46
    glycerin 14.5
    diglyme 121.77
    acrylic acid 42.13
    isopropyl myristate 18.27
    n-butyric acid 66.21
    acetyl acetate 45.08
    di(2-ethylhexyl) phthalate 22.77
    ethyl propionate 52.22
    nitromethane 112.16
    1,2-diethoxyethane 54.94
    benzonitrile 40.21
    trioctyl phosphate 16.34
    1-bromopropane 61.65
    gamma-valerolactone 243.86
    n-decanol 9.87
    triethyl phosphate 32.16
    4-methyl-2-pentanol 12.23
    propionitrile 28.72
    vinylene carbonate 99.08
    1,1,2-trichlorotrifluoroethane 146.97
    DMS 56.13
    cumene 15.47
    2-octanol 14.62
    2-hexanone 53.78
    octyl acetate 26.19
    limonene 19.59
    1,2-dimethoxyethane 84.79
    ethyl orthosilicate 29.96
    tributyl phosphate 22.12
    diacetone alcohol 67.47
    N,N-dimethylaniline 37.11
    acrylonitrile 37.1
    aniline 40.05
    1,3-propanediol 19.66
    bromobenzene 61.1
    dibromomethane 127.13
    1,1,2,2-tetrachloroethane 252.25
    2-methyl-cyclohexyl acetate 43.36
    tetrabutyl urea 35.76
    diisobutyl methanol 9.94
    2-phenylethanol 25.89
    styrene 23.63
    dioctyl adipate 37.31
    dimethyl sulfate 99.87
    ethyl butyrate 42.43
    methyl lactate 35.83
    butyl lactate 55.81
    diethyl carbonate 29.66
    propanediol butyl ether 35.88
    triethyl orthoformate 37.13
    p-tert-butyltoluene 12.12
    methyl 4-tert-butylbenzoate 66.77
    morpholine 92.41
    tert-butylamine 17.11
    n-dodecanol 6.97
    dimethoxymethane 63.13
    ethylene carbonate 86.06
    cyrene 66.74
    2-ethoxyethyl acetate 89.4
    2-ethylhexyl acetate 41.49
    1,2,4-trichlorobenzene 99.89
    4-methylpyridine 94.84
    dibutyl ether 22.9
    2,6-dimethyl-4-heptanol 9.94
    DEF 100.01
    dimethyl isosorbide 100.91
    tetrachloroethylene 166.45
    eugenol 57.97
    triacetin 79.09
    span 80 40.21
    1,4-butanediol 11.42
    1,1-dichloroethane 112.81
    2-methyl-1-pentanol 22.85
    methyl formate 44.4
    2-methyl-1-butanol 23.44
    n-decane 2.77
    butyronitrile 26.82
    3,7-dimethyl-1-octanol 13.96
    1-chlorooctane 14.19
    1-chlorotetradecane 4.77
    n-nonane 2.49
    undecane 1.81
    tert-butylcyclohexane 4.63
    cyclooctane 3.23
    cyclopentanol 53.56
    tetrahydropyran 80.88
    tert-amyl methyl ether 36.4
    2,5,8-trioxanonane 71.36
    1-hexene 13.48
    2-isopropoxyethanol 34.61
    2,2,2-trifluoroethanol 41.53
    methyl butyrate 76.24

    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