Sodium Lauryl Sulfoacetate

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  • Identifiers

    CAS number
    1847-58-1

    Molecular formula
    C14H27NaO5S

    SMILES
    CCCCCCCCCCCCOC(=O)CS(=O)(=O)[O-].[Na+]

    Safety labels

    Corrosive
    Corrosive

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 49.12%
    Fatty 38.39%
    Waxy 24.72%
    Oily 23.03%
    Savory 22.91%
    Fresh 21.74%
    Milky 21.56%
    Meaty 19.82%
    Citrus 19.16%
    Dairy 18.06%

     

    Flavor
    Waxy 26.92%
    Oily 25.89%
    Bland 24.99%
    Fatty 24.7%
    Mild 23.56%
    Fruity 22.6%
    Odorless 22.1%
    Bay oil 20.25%
    Slightly waxy 20.16%
    Cultured dairy 19.79%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    4.32 (weak acid)

    Molecular weight
    330.42 g/mol

    Flash point

    • 167.31 ˚C est.

    Solubility expt.

    • In water, 3.5 g/100 mL (no temperature provided)

  • Synonyms

    • Sodium lauryl sulfoacetate
    • Lathanol
    • Lathanol LAL
    • Nacconol LAL
    • Lathanol-lal 70
    • Dodecyl sodium sulfoacetate
    • Sulfoacetic acid dodecyl ester S-sodium salt
    • HSDB 7256
    • Dodecyl sulfoacetate S-sodium salt
    • EINECS 217-431-7
    • UNII-D0Y70F2B9J
    • Sodium 2-(dodecyloxy)-2-oxoethane-1-sulphonate
    • D0Y70F2B9J
    • Acetic acid, sulfo-, 1-dodecyl ester, sodium salt
    • Acetic acid, sulfo-, dodecyl ester, S-sodium salt
    • Sulfoacetic acid 1-dodecyl ester, sodium salt
    • Sulfoacetic acid, 1-dodecyl ester, sodium salt
    • DTXSID4027442
    • SODIUM LAURYL SULFOACETATE [II]
    • SODIUM LAURYL SULFOACETATE [HSDB]
    • SODIUM LAURYL SULFOACETATE [VANDF]
    • SODIUM LAURYL SULFOACETATE [WHO-DD]
    • Acetic acid, 2-sulfo-, dodecyl ester, sodium salt (1:1)
    • SODIUM LAURYL SULFOACETATE (II)
    • LathanolLAL 70
    • RefChem:183966
    • DTXCID507442
    • Dodecyl sulfoacetate Ssodium salt
    • SODIUM LAURYL SULFOACETATE [INCI]
    • Sulfoacetic acid dodecyl ester Ssodium salt
    • Sulfoacetic acid 1dodecyl ester, sodium salt
    • Acetic acid, sulfo, 1dodecyl ester, sodium salt
    • Acetic acid, sulfo, dodecyl ester, Ssodium salt
    • Acetic acid, sulfo-, dodecyl ester, S-sodium salt (7CI)
    • 1847-58-1
    • sodium 2-(dodecyloxy)-2-oxoethanesulfonate
    • MFCD00214054
    • Herba houttuyniae
    • sodium 2-(dodecyloxy)-2-oxoethane-1-sulfonate
    • sodium;2-dodecoxy-2-oxoethanesulfonate
    • SCHEMBL121777
    • UAJTZZNRJCKXJN-UHFFFAOYSA-M
    • HMS5087I16
    • EBC-26612
    • AKOS015900630
    • Sodium lauryl sulfoacetate, AldrichCPR
    • CCG-267809
    • DB13157
    • FS32279
    • sodium;2-dodecoxy-2-oxo-ethanesulfonate
    • sodium2-(dodecyloxy)-2-oxoethanesulfonate
    • SY231617
    • HY-107789
    • CS-0030663
    • NS00075655
    • H11025
    • SBI-0654206.0001
    • EN300-18551353
    • Q27275949
    • 1847-58-1

  • Applications

    CAS 1847-58-1 Sodium Lauryl Sulfoacetate is a mild anionic surfactant used as a cleansing and foaming agent across cosmetics, household cleaning, industrial cleaners, polymer processing, coatings/inks, and agricultural formulations as an adjuvant. In cosmetics and personal care, it provides surfactant action, foaming and cleansing in shampoos, body washes and facial cleansers; in household and industrial cleaners, it contributes to effective cleaning formulations; in industrial manufacturing, it serves as a surfactant, emulsifier and wetting agent in degreasers and specialty cleaners; in polymers and plastics processing, it aids emulsification, dispersion and compatibility of formulations; in coatings, inks and paints, it functions as a dispersant and wetting agent to improve spreading and film formation; and may be used as a surfactant/adjuvant in agricultural formulations where allowed by regulation.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 25.98
    methanol 28.18
    isopropanol 19.52
    water 0.04
    ethyl acetate 30.5
    n-propanol 19.97
    acetone 101.82
    n-butanol 18.17
    acetonitrile 27.43
    DMF 278.44
    toluene 27.43
    isobutanol 16.16
    1,4-dioxane 51.05
    methyl acetate 32.92
    THF 268.73
    2-butanone 64.76
    n-pentanol 16.38
    sec-butanol 15.9
    n-hexane 1.48
    ethylene glycol 6.47
    NMP 489.72
    cyclohexane 5.27
    DMSO 497.78
    n-butyl acetate 36.55
    n-octanol 10.88
    chloroform 158.87
    n-propyl acetate 37.24
    acetic acid 46.64
    dichloromethane 171.64
    cyclohexanone 176.85
    propylene glycol 17.59
    isopropyl acetate 31.42
    DMAc 309.79
    2-ethoxyethanol 47.09
    isopentanol 20.04
    n-heptane 1.29
    ethyl formate 29.54
    1,2-dichloroethane 126.13
    n-hexanol 14.84
    2-methoxyethanol 78.18
    isobutyl acetate 28.27
    tetrachloromethane 13.89
    n-pentyl acetate 33.15
    transcutol 188.01
    n-heptanol 9.33
    ethylbenzene 17.8
    MIBK 49.34
    2-propoxyethanol 55.23
    tert-butanol 33.65
    MTBE 21.11
    2-butoxyethanol 34.79
    propionic acid 30.27
    o-xylene 24.74
    formic acid 17.87
    diethyl ether 14.6
    m-xylene 25.26
    p-xylene 24.09
    chlorobenzene 48.0
    dimethyl carbonate 25.15
    n-octane 0.77
    formamide 45.82
    cyclopentanone 287.76
    2-pentanone 58.2
    anisole 47.55
    cyclopentyl methyl ether 86.19
    gamma-butyrolactone 226.84
    1-methoxy-2-propanol 74.56
    pyridine 93.47
    3-pentanone 42.94
    furfural 198.62
    n-dodecane 0.74
    diethylene glycol 40.5
    diisopropyl ether 7.6
    tert-amyl alcohol 27.19
    acetylacetone 120.72
    n-hexadecane 0.92
    acetophenone 74.97
    methyl propionate 37.64
    isopentyl acetate 42.12
    trichloroethylene 257.65
    n-nonanol 11.21
    cyclohexanol 32.59
    benzyl alcohol 42.07
    2-ethylhexanol 13.0
    isooctanol 9.84
    dipropyl ether 15.22
    1,2-dichlorobenzene 61.41
    ethyl lactate 31.18
    propylene carbonate 110.64
    n-methylformamide 64.33
    2-pentanol 12.07
    n-pentane 1.29
    1-propoxy-2-propanol 45.53
    1-methoxy-2-propyl acetate 62.94
    2-(2-methoxypropoxy) propanol 67.62
    mesitylene 17.54
    ε-caprolactone 126.47
    p-cymene 14.21
    epichlorohydrin 231.91
    1,1,1-trichloroethane 93.74
    2-aminoethanol 18.11
    morpholine-4-carbaldehyde 226.86
    sulfolane 588.79
    2,2,4-trimethylpentane 1.57
    2-methyltetrahydrofuran 106.68
    n-hexyl acetate 42.95
    isooctane 1.18
    2-(2-butoxyethoxy)ethanol 71.34
    sec-butyl acetate 27.53
    tert-butyl acetate 55.07
    decalin 4.13
    glycerin 34.37
    diglyme 134.73
    acrylic acid 31.96
    isopropyl myristate 17.96
    n-butyric acid 46.83
    acetyl acetate 33.13
    di(2-ethylhexyl) phthalate 26.94
    ethyl propionate 32.26
    nitromethane 115.9
    1,2-diethoxyethane 36.74
    benzonitrile 53.03
    trioctyl phosphate 15.74
    1-bromopropane 38.77
    gamma-valerolactone 300.16
    n-decanol 8.1
    triethyl phosphate 27.28
    4-methyl-2-pentanol 10.84
    propionitrile 23.0
    vinylene carbonate 81.85
    1,1,2-trichlorotrifluoroethane 174.51
    DMS 42.03
    cumene 13.95
    2-octanol 7.28
    2-hexanone 49.37
    octyl acetate 21.7
    limonene 22.03
    1,2-dimethoxyethane 95.25
    ethyl orthosilicate 24.31
    tributyl phosphate 22.53
    diacetone alcohol 91.9
    N,N-dimethylaniline 45.4
    acrylonitrile 37.67
    aniline 36.85
    1,3-propanediol 26.31
    bromobenzene 54.84
    dibromomethane 102.03
    1,1,2,2-tetrachloroethane 230.03
    2-methyl-cyclohexyl acetate 51.85
    tetrabutyl urea 42.08
    diisobutyl methanol 10.88
    2-phenylethanol 35.64
    styrene 23.13
    dioctyl adipate 41.87
    dimethyl sulfate 91.78
    ethyl butyrate 33.93
    methyl lactate 41.76
    butyl lactate 40.96
    diethyl carbonate 23.67
    propanediol butyl ether 45.22
    triethyl orthoformate 29.37
    p-tert-butyltoluene 13.84
    methyl 4-tert-butylbenzoate 69.77
    morpholine 89.56
    tert-butylamine 16.48
    n-dodecanol 5.9
    dimethoxymethane 80.45
    ethylene carbonate 60.36
    cyrene 111.39
    2-ethoxyethyl acetate 48.81
    2-ethylhexyl acetate 33.37
    1,2,4-trichlorobenzene 84.6
    4-methylpyridine 92.6
    dibutyl ether 14.84
    2,6-dimethyl-4-heptanol 10.88
    DEF 84.86
    dimethyl isosorbide 169.88
    tetrachloroethylene 106.66
    eugenol 64.3
    triacetin 72.93
    span 80 53.84
    1,4-butanediol 11.33
    1,1-dichloroethane 79.26
    2-methyl-1-pentanol 17.88
    methyl formate 42.63
    2-methyl-1-butanol 17.5
    n-decane 1.29
    butyronitrile 25.5
    3,7-dimethyl-1-octanol 15.39
    1-chlorooctane 8.85
    1-chlorotetradecane 3.68
    n-nonane 1.09
    undecane 0.94
    tert-butylcyclohexane 2.91
    cyclooctane 1.73
    cyclopentanol 51.1
    tetrahydropyran 59.79
    tert-amyl methyl ether 22.25
    2,5,8-trioxanonane 112.89
    1-hexene 7.34
    2-isopropoxyethanol 33.72
    2,2,2-trifluoroethanol 22.81
    methyl butyrate 50.67

    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