Bis(2-ethoxyethyl)sebacate

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  • Identifiers

    CAS number
    624-10-2

    Molecular formula
    C18H34O6

    SMILES
    CCOCCOC(=O)CCCCCCCCC(=O)OCCOCC

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Fruity 47.32%
    Fatty 43.51%
    Oily 42.64%
    Buttery 32.51%
    Odorless 30.72%
    Winey 27.97%
    Peach 25.42%
    Alcoholic 25.01%
    Sweet 24.7%
    Creamy 23.48%

     

    Flavor
    Fruity 78.57%
    Waxy 60.35%
    Sweet 50.72%
    Pineapple 47.13%
    Green 46.49%
    Fruit 45.96%
    Wine 45.1%
    Apple 44.8%
    Tropical 42.47%
    Pear 40.14%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    3.2

    pKa est.
    5.96 (weak acid)

    Molecular weight
    346.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    384°C

    Flash point

    • 179.79 ˚C est.

  • Synonyms

    • Bis(2-ethoxyethyl)sebacate
    • Bis(2-ethoxyethyl) sebacate
    • Decanedioic acid, bis(2-ethoxyethyl) ester
    • Sebacic acid, bis(2-ethoxyethyl) ester
    • YFG3765C9Z
    • NSC 1811
    • NSC 4200
    • NSC-1811
    • NSC-4200
    • EINECS 210-829-1
    • di-(Ethoxyethyl) sebacate
    • UNII-YFG3765C9Z
    • AI3-01357
    • DTXSID4060781
    • Decanedioic acid, 1,10-bis(2-ethoxyethyl) ester
    • ETHANOL, 2-ETHOXY-, SEBACATE (2:1)
    • RefChem:120083
    • DTXCID2043329
    • UVRXDBUBNLXONB-UHFFFAOYSA-N
    • 624-10-2
    • bis(2-ethoxyethyl) decanedioate
    • bis-(2-Ethoxyethyl)sebacate
    • Beta-ethoxyethyl sebacate
    • SCHEMBL455948
    • NSC1811
    • NSC4200
    • MFCD00041927
    • AKOS030573870
    • NS00022538
    • 624-10-2

  • Applications

    Bis(2-ethoxyethyl) sebacate (CAS 624-10-2) is commonly used as a plasticizer for PVC and other polymers, improving flexibility and low-temperature performance. It also functions as a processing aid and solvent in coatings, inks, and adhesives, aiding film formation and flow. In cosmetics and personal care, it may serve as an emollient and solvent in selected formulations. It can also be used as a solvent or plasticizer in certain cleaning and household product formulations. Additionally, it can be employed as a chemical intermediate for the synthesis of other ester-based plasticizers or lubricants.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 23.38
    methanol 41.98
    isopropanol 17.45
    water 0.32
    ethyl acetate 145.93
    n-propanol 23.21
    acetone 145.3
    n-butanol 20.33
    acetonitrile 95.72
    DMF 255.2
    toluene 85.69
    isobutanol 20.05
    1,4-dioxane 168.67
    methyl acetate 140.23
    THF 341.05
    2-butanone 124.42
    n-pentanol 22.97
    sec-butanol 23.5
    n-hexane 7.39
    ethylene glycol 5.95
    NMP 685.18
    cyclohexane 32.49
    DMSO 567.91
    n-butyl acetate 85.92
    n-octanol 16.52
    chloroform 743.84
    n-propyl acetate 106.95
    acetic acid 190.19
    dichloromethane 915.6
    cyclohexanone 357.52
    propylene glycol 7.61
    isopropyl acetate 94.44
    DMAc 578.78
    2-ethoxyethanol 79.45
    isopentanol 24.34
    n-heptane 4.79
    ethyl formate 82.79
    1,2-dichloroethane 489.1
    n-hexanol 15.42
    2-methoxyethanol 89.73
    isobutyl acetate 57.02
    tetrachloromethane 109.23
    n-pentyl acetate 76.86
    transcutol 343.77
    n-heptanol 13.19
    ethylbenzene 46.4
    MIBK 65.15
    2-propoxyethanol 62.13
    tert-butanol 35.35
    MTBE 56.35
    2-butoxyethanol 52.81
    propionic acid 85.82
    o-xylene 79.21
    formic acid 67.25
    diethyl ether 51.11
    m-xylene 49.59
    p-xylene 69.87
    chlorobenzene 176.02
    dimethyl carbonate 65.43
    n-octane 2.67
    formamide 129.49
    cyclopentanone 373.72
    2-pentanone 95.59
    anisole 101.7
    cyclopentyl methyl ether 148.15
    gamma-butyrolactone 485.08
    1-methoxy-2-propanol 58.83
    pyridine 265.21
    3-pentanone 119.35
    furfural 464.38
    n-dodecane 2.03
    diethylene glycol 40.84
    diisopropyl ether 20.69
    tert-amyl alcohol 43.9
    acetylacetone 215.86
    n-hexadecane 2.44
    acetophenone 155.25
    methyl propionate 117.91
    isopentyl acetate 76.88
    trichloroethylene 948.89
    n-nonanol 17.44
    cyclohexanol 56.35
    benzyl alcohol 68.89
    2-ethylhexanol 17.81
    isooctanol 13.71
    dipropyl ether 38.55
    1,2-dichlorobenzene 225.01
    ethyl lactate 51.34
    propylene carbonate 238.31
    n-methylformamide 106.48
    2-pentanol 15.3
    n-pentane 4.66
    1-propoxy-2-propanol 48.77
    1-methoxy-2-propyl acetate 98.57
    2-(2-methoxypropoxy) propanol 87.16
    mesitylene 36.08
    ε-caprolactone 310.16
    p-cymene 25.82
    epichlorohydrin 515.58
    1,1,1-trichloroethane 409.41
    2-aminoethanol 15.2
    morpholine-4-carbaldehyde 361.3
    sulfolane 820.8
    2,2,4-trimethylpentane 5.89
    2-methyltetrahydrofuran 222.31
    n-hexyl acetate 82.22
    isooctane 2.26
    2-(2-butoxyethoxy)ethanol 89.94
    sec-butyl acetate 73.44
    tert-butyl acetate 105.76
    decalin 15.47
    glycerin 23.61
    diglyme 268.39
    acrylic acid 91.54
    isopropyl myristate 29.85
    n-butyric acid 113.23
    acetyl acetate 169.14
    di(2-ethylhexyl) phthalate 38.58
    ethyl propionate 109.95
    nitromethane 475.16
    1,2-diethoxyethane 110.65
    benzonitrile 109.63
    trioctyl phosphate 22.01
    1-bromopropane 147.11
    gamma-valerolactone 498.13
    n-decanol 11.59
    triethyl phosphate 80.7
    4-methyl-2-pentanol 12.69
    propionitrile 59.18
    vinylene carbonate 228.79
    1,1,2-trichlorotrifluoroethane 405.62
    DMS 106.14
    cumene 29.86
    2-octanol 10.55
    2-hexanone 84.3
    octyl acetate 38.27
    limonene 40.71
    1,2-dimethoxyethane 216.2
    ethyl orthosilicate 70.94
    tributyl phosphate 38.04
    diacetone alcohol 88.42
    N,N-dimethylaniline 80.65
    acrylonitrile 90.9
    aniline 85.15
    1,3-propanediol 24.2
    bromobenzene 211.07
    dibromomethane 463.11
    1,1,2,2-tetrachloroethane 762.21
    2-methyl-cyclohexyl acetate 82.77
    tetrabutyl urea 59.27
    diisobutyl methanol 13.23
    2-phenylethanol 45.17
    styrene 63.84
    dioctyl adipate 73.44
    dimethyl sulfate 208.08
    ethyl butyrate 98.68
    methyl lactate 54.64
    butyl lactate 57.49
    diethyl carbonate 79.66
    propanediol butyl ether 39.86
    triethyl orthoformate 82.4
    p-tert-butyltoluene 22.94
    methyl 4-tert-butylbenzoate 107.91
    morpholine 197.53
    tert-butylamine 23.28
    n-dodecanol 8.53
    dimethoxymethane 118.34
    ethylene carbonate 177.1
    cyrene 123.77
    2-ethoxyethyl acetate 124.53
    2-ethylhexyl acetate 68.41
    1,2,4-trichlorobenzene 280.2
    4-methylpyridine 239.92
    dibutyl ether 43.58
    2,6-dimethyl-4-heptanol 13.23
    DEF 200.18
    dimethyl isosorbide 204.61
    tetrachloroethylene 500.97
    eugenol 84.54
    triacetin 158.34
    span 80 62.1
    1,4-butanediol 13.43
    1,1-dichloroethane 303.86
    2-methyl-1-pentanol 29.99
    methyl formate 87.35
    2-methyl-1-butanol 26.27
    n-decane 3.89
    butyronitrile 50.51
    3,7-dimethyl-1-octanol 19.68
    1-chlorooctane 22.14
    1-chlorotetradecane 7.92
    n-nonane 3.59
    undecane 2.64
    tert-butylcyclohexane 8.35
    cyclooctane 8.65
    cyclopentanol 64.51
    tetrahydropyran 152.54
    tert-amyl methyl ether 61.79
    2,5,8-trioxanonane 176.14
    1-hexene 22.77
    2-isopropoxyethanol 55.46
    2,2,2-trifluoroethanol 113.17
    methyl butyrate 147.4

    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