Ethanol, 2-(2-(2-(tridecyloxy)ethoxy)ethoxy)-, hydrogen sulfate, sodium salt

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  • Identifiers

    CAS number
    25446-78-0

    Molecular formula
    C19H39NaO7S

    SMILES
    CCCCCCCCCCCCCOCCOCCOCCOS(=O)(=O)[O-].[Na+]

    Safety labels

    Corrosive
    Corrosive

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 46.42%
    Fatty 26.62%
    Waxy 26.25%
    Fresh 23.79%
    Oily 21.6%
    Savory 21.52%
    Alcoholic 18.74%
    Sweet 17.22%
    Clean 17.02%
    Citrus 17.0%

     

    Flavor
    Waxy 34.59%
    Fatty 30.06%
    Oily 28.84%
    Green 27.81%
    Mild 26.85%
    Bland 24.19%
    Mushroom 21.97%
    Fruity 21.43%
    Slightly waxy 20.68%
    Odorless 20.6%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    4.96 (weak acid)

    Molecular weight
    434.6 g/mol

    Flash point

    • 191.03 ˚C est.

  • Synonyms

    • Ethanol, 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]-, hydrogen sulfate, sodium salt
    • DTXSID2036457
    • Ethanol, 2-(2-(2-(tridecyloxy)ethoxy)ethoxy)-, hydrogen sulfate, sodium salt
    • RefChem:1084464
    • DTXCID0016457
    • 25446-78-0
    • Sodium trideceth-3 sulfate
    • sodium;2-[2-(2-tridecoxyethoxy)ethoxy]ethyl sulfate
    • 59CJ1NT0D3
    • Sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate
    • sodium 2-{2-[2-(tridecyloxy)ethoxy]ethoxy}ethyl sulfate
    • Ethanol, 2-(2-(2-(tridecyloxy)ethoxy)ethoxy)-, 1-(hydrogen sulfate), sodium salt (1:1)
    • Sodium tridecyl ether sulfate
    • Sodium 2-(2-(2-(tridecyloxy)ethoxy)ethoxy)ethyl sulphate
    • UNII-59CJ1NT0D3
    • EINECS 246-985-2
    • Sodium tridecyl tri(oxyethyl) sulfate
    • 3VMC3DF1XP
    • SCHEMBL2729998
    • KLYDBHUQNXKACI-UHFFFAOYSA-M
    • SODIUM TRIDECYLTRIETHOXYSULFATE
    • SIPEX EST-30, RHODAPEX EST-30
    • DB-231812
    • NS00019462
    • Sodium 2-[2-(2-tridecoxyethoxy)ethoxy]ethylsulfate
    • Q27261691
    • SODIUM TRIETHYLENE GLYCOL TRIDECYL ETHER SULFATE
    • 25446-78-0

  • Applications

    Ethanol, 2-(2-(2-(tridecyloxy)ethoxy)ethoxy)-, hydrogen sulfate, sodium salt (CAS 25446-78-0) is an anionic surfactant used as a wetting agent, emulsifier, and foaming aid in household and industrial cleaners; in cosmetics and personal care formulations (shampoos, facial cleansers, body washes) it helps improve cleansing performance and foam; in coatings and inks it functions as a wetting and emulsifying additive to enhance substrate wetting and pigment dispersion; it can serve as an emulsifier or stabilizer in polymer latex formulations; and it may be used as an agricultural spray adjuvant to improve spray spread and leaf coverage.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 3.07
    methanol 6.67
    isopropanol 2.42
    water 0.17
    ethyl acetate 16.31
    n-propanol 3.66
    acetone 23.59
    n-butanol 3.0
    acetonitrile 11.25
    DMF 66.83
    toluene 9.65
    isobutanol 3.12
    1,4-dioxane 22.18
    methyl acetate 17.83
    THF 54.74
    2-butanone 23.09
    n-pentanol 3.96
    sec-butanol 4.03
    n-hexane 0.61
    ethylene glycol 1.16
    NMP 194.89
    cyclohexane 3.54
    DMSO 107.12
    n-butyl acetate 16.57
    n-octanol 7.39
    chloroform 82.19
    n-propyl acetate 21.41
    acetic acid 21.9
    dichloromethane 97.39
    cyclohexanone 75.19
    propylene glycol 1.92
    isopropyl acetate 14.48
    DMAc 147.67
    2-ethoxyethanol 16.86
    isopentanol 3.81
    n-heptane 1.03
    ethyl formate 12.82
    1,2-dichloroethane 54.93
    n-hexanol 3.09
    2-methoxyethanol 15.6
    isobutyl acetate 12.02
    tetrachloromethane 12.5
    n-pentyl acetate 32.14
    transcutol 93.22
    n-heptanol 5.8
    ethylbenzene 7.1
    MIBK 13.23
    2-propoxyethanol 13.45
    tert-butanol 5.19
    MTBE 7.15
    2-butoxyethanol 21.14
    propionic acid 12.67
    o-xylene 12.42
    formic acid 10.38
    diethyl ether 5.51
    m-xylene 8.06
    p-xylene 10.61
    chlorobenzene 20.14
    dimethyl carbonate 12.83
    n-octane 0.84
    formamide 24.01
    cyclopentanone 85.14
    2-pentanone 15.82
    anisole 18.47
    cyclopentyl methyl ether 25.38
    gamma-butyrolactone 90.47
    1-methoxy-2-propanol 13.82
    pyridine 38.29
    3-pentanone 20.72
    furfural 87.57
    n-dodecane 0.7
    diethylene glycol 8.73
    diisopropyl ether 3.18
    tert-amyl alcohol 7.26
    acetylacetone 39.59
    n-hexadecane 0.83
    acetophenone 38.94
    methyl propionate 18.35
    isopentyl acetate 16.22
    trichloroethylene 126.58
    n-nonanol 7.85
    cyclohexanol 9.72
    benzyl alcohol 14.43
    2-ethylhexanol 4.3
    isooctanol 5.87
    dipropyl ether 7.33
    1,2-dichlorobenzene 32.78
    ethyl lactate 15.51
    propylene carbonate 48.02
    n-methylformamide 21.31
    2-pentanol 2.62
    n-pentane 0.49
    1-propoxy-2-propanol 14.11
    1-methoxy-2-propyl acetate 24.47
    2-(2-methoxypropoxy) propanol 32.53
    mesitylene 6.75
    ε-caprolactone 64.82
    p-cymene 7.19
    epichlorohydrin 75.07
    1,1,1-trichloroethane 49.38
    2-aminoethanol 3.1
    morpholine-4-carbaldehyde 91.37
    sulfolane 213.69
    2,2,4-trimethylpentane 0.83
    2-methyltetrahydrofuran 31.93
    n-hexyl acetate 29.03
    isooctane 0.38
    2-(2-butoxyethoxy)ethanol 34.7
    sec-butyl acetate 15.12
    tert-butyl acetate 23.08
    decalin 2.13
    glycerin 5.59
    diglyme 84.38
    acrylic acid 14.23
    isopropyl myristate 10.51
    n-butyric acid 16.28
    acetyl acetate 21.69
    di(2-ethylhexyl) phthalate 14.83
    ethyl propionate 19.15
    nitromethane 67.04
    1,2-diethoxyethane 24.54
    benzonitrile 21.59
    trioctyl phosphate 9.07
    1-bromopropane 15.67
    gamma-valerolactone 117.72
    n-decanol 5.26
    triethyl phosphate 19.62
    4-methyl-2-pentanol 2.54
    propionitrile 8.42
    vinylene carbonate 45.22
    1,1,2-trichlorotrifluoroethane 82.75
    DMS 27.94
    cumene 6.35
    2-octanol 5.25
    2-hexanone 19.27
    octyl acetate 14.12
    limonene 10.74
    1,2-dimethoxyethane 38.66
    ethyl orthosilicate 17.27
    tributyl phosphate 12.46
    diacetone alcohol 25.57
    N,N-dimethylaniline 18.45
    acrylonitrile 13.89
    aniline 11.86
    1,3-propanediol 4.05
    bromobenzene 24.02
    dibromomethane 47.97
    1,1,2,2-tetrachloroethane 111.3
    2-methyl-cyclohexyl acetate 25.09
    tetrabutyl urea 23.25
    diisobutyl methanol 3.89
    2-phenylethanol 11.03
    styrene 8.76
    dioctyl adipate 25.08
    dimethyl sulfate 48.31
    ethyl butyrate 19.1
    methyl lactate 14.55
    butyl lactate 26.73
    diethyl carbonate 15.4
    propanediol butyl ether 19.87
    triethyl orthoformate 19.57
    p-tert-butyltoluene 6.65
    methyl 4-tert-butylbenzoate 45.77
    morpholine 29.7
    tert-butylamine 3.18
    n-dodecanol 3.76
    dimethoxymethane 21.15
    ethylene carbonate 34.64
    cyrene 48.55
    2-ethoxyethyl acetate 44.2
    2-ethylhexyl acetate 15.54
    1,2,4-trichlorobenzene 44.96
    4-methylpyridine 31.73
    dibutyl ether 10.55
    2,6-dimethyl-4-heptanol 3.89
    DEF 38.66
    dimethyl isosorbide 73.32
    tetrachloroethylene 68.29
    eugenol 37.23
    triacetin 62.99
    span 80 26.26
    1,4-butanediol 3.0
    1,1-dichloroethane 31.68
    2-methyl-1-pentanol 5.23
    methyl formate 16.05
    2-methyl-1-butanol 4.27
    n-decane 1.35
    butyronitrile 7.5
    3,7-dimethyl-1-octanol 7.18
    1-chlorooctane 7.59
    1-chlorotetradecane 2.7
    n-nonane 1.19
    undecane 0.92
    tert-butylcyclohexane 1.24
    cyclooctane 1.23
    cyclopentanol 12.65
    tetrahydropyran 22.24
    tert-amyl methyl ether 9.58
    2,5,8-trioxanonane 63.44
    1-hexene 2.28
    2-isopropoxyethanol 12.85
    2,2,2-trifluoroethanol 17.66
    methyl butyrate 27.96

    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