Dodecyl (9Z,12Z)-octadeca-9,12-dienoate

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  • Identifiers

    CAS number
    42935-00-2

    Molecular formula
    C30H56O2

    SMILES
    CCCCCCCCCCCCOC(=O)CCCCCCC/C=C\C/C=C\CCCCC

    Safety labels

  • Odor profile

    Fragrance
    Fatty 74.13%
    Oily 63.36%
    Waxy 56.67%
    Fruity 35.14%
    Sweet 26.64%
    Odorless 22.76%
    Creamy 21.48%
    Dairy 21.44%
    Buttery 18.92%
    Fishy 18.67%

     

    Flavor
    Waxy 32.21%
    Faint 29.38%
    Fatty 26.83%
    Slightly waxy 21.47%
    Bland 21.35%
    Mild 21.25%
    Delicate 20.79%
    Oily 20.25%
    Bay oil 19.73%
    Low 19.68%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    12.5

    pKa est.
    7.88 (neutral)

    Molecular weight
    448.8 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    502°C

    Flash point

    • 222.38 ˚C est.

  • Synonyms

    • Lauryl linoleate
    • 42935-00-2
    • Dodecyl (9Z,12Z)-octadeca-9,12-dienoate
    • (9Z,12Z)-Dodecyl octadeca-9,12-dienoate
    • dodecyl 9Z,12Z-octadecadienoate
    • dodecanyl 9Z,12Z-octadecadienoate
    • MFCD00673575
    • WE(12:0/18:2(9Z,12Z))
    • C30H56O2
    • EINECS 256-010-2
    • SCHEMBL3653410
    • CHEBI:165652
    • DTXSID901282701
    • LMFA07010095
    • AKOS037645060
    • AS-56711
    • (9Z,12Z)-Dodecyloctadeca-9,12-dienoate
    • Dodecyl (9Z,12Z)-9,12-octadecadienoate
    • Dodecyl(9Z,12Z)-octadeca-9,12-dienoate
    • NS00057715
    • Octadeca-9,12-dienoic acid dodecyl ester, Z
    • D80944
    • 42935-00-2

  • Applications

    Dodecyl (9Z,12Z)-octadeca-9,12-dienoate (CAS 42935-00-2) is used as an emollient and conditioning agent in cosmetics and personal care, improving skin feel and lubricity of formulations. It also acts as a plasticizer and lubricity additive in polymers, coatings, and adhesives, helping to increase flexibility and processability. It serves as a carrier or solvent for fragrances and active ingredients in fragrance formulations, providing a stable oily medium and vehicle for formulation components. In industrial manufacturing, it functions as a slip agent and processing aid in plastics processing, coatings, and adhesives. Applications may vary depending on local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 14.44
    methanol 16.07
    isopropanol 16.4
    water 0.04
    ethyl acetate 192.63
    n-propanol 25.07
    acetone 100.23
    n-butanol 35.73
    acetonitrile 29.55
    DMF 118.86
    toluene 100.13
    isobutanol 28.42
    1,4-dioxane 181.85
    methyl acetate 102.17
    THF 479.83
    2-butanone 155.03
    n-pentanol 34.29
    sec-butanol 36.73
    n-hexane 32.92
    ethylene glycol 1.23
    NMP 512.75
    cyclohexane 165.95
    DMSO 188.13
    n-butyl acetate 223.66
    n-octanol 63.77
    chloroform 600.37
    n-propyl acetate 229.95
    acetic acid 45.77
    dichloromethane 680.39
    cyclohexanone 593.95
    propylene glycol 4.26
    isopropyl acetate 202.02
    DMAc 383.86
    2-ethoxyethanol 69.7
    isopentanol 53.49
    n-heptane 35.48
    ethyl formate 66.02
    1,2-dichloroethane 438.61
    n-hexanol 33.85
    2-methoxyethanol 56.49
    isobutyl acetate 155.72
    tetrachloromethane 164.7
    n-pentyl acetate 404.06
    transcutol 565.93
    n-heptanol 53.56
    ethylbenzene 86.82
    MIBK 200.06
    2-propoxyethanol 77.03
    tert-butanol 43.04
    MTBE 136.76
    2-butoxyethanol 130.95
    propionic acid 49.27
    o-xylene 101.41
    formic acid 8.82
    diethyl ether 114.98
    m-xylene 81.89
    p-xylene 117.96
    chlorobenzene 180.15
    dimethyl carbonate 47.65
    n-octane 19.43
    formamide 18.97
    cyclopentanone 470.05
    2-pentanone 199.55
    anisole 154.4
    cyclopentyl methyl ether 330.23
    gamma-butyrolactone 388.34
    1-methoxy-2-propanol 73.3
    pyridine 224.72
    3-pentanone 184.64
    furfural 267.22
    n-dodecane 10.04
    diethylene glycol 22.83
    diisopropyl ether 73.73
    tert-amyl alcohol 75.53
    acetylacetone 259.55
    n-hexadecane 12.49
    acetophenone 210.31
    methyl propionate 134.14
    isopentyl acetate 237.0
    trichloroethylene 732.76
    n-nonanol 68.7
    cyclohexanol 119.26
    benzyl alcohol 62.7
    2-ethylhexanol 59.99
    isooctanol 65.64
    dipropyl ether 168.02
    1,2-dichlorobenzene 254.56
    ethyl lactate 67.06
    propylene carbonate 248.72
    n-methylformamide 39.03
    2-pentanol 38.4
    n-pentane 19.61
    1-propoxy-2-propanol 105.92
    1-methoxy-2-propyl acetate 217.73
    2-(2-methoxypropoxy) propanol 145.86
    mesitylene 71.93
    ε-caprolactone 529.1
    p-cymene 72.84
    epichlorohydrin 467.99
    1,1,1-trichloroethane 508.6
    2-aminoethanol 6.09
    morpholine-4-carbaldehyde 276.65
    sulfolane 710.88
    2,2,4-trimethylpentane 28.26
    2-methyltetrahydrofuran 424.76
    n-hexyl acetate 341.64
    isooctane 13.31
    2-(2-butoxyethoxy)ethanol 183.35
    sec-butyl acetate 213.47
    tert-butyl acetate 313.22
    decalin 62.08
    glycerin 8.84
    diglyme 505.36
    acrylic acid 33.1
    isopropyl myristate 112.4
    n-butyric acid 140.44
    acetyl acetate 140.81
    di(2-ethylhexyl) phthalate 81.63
    ethyl propionate 207.68
    nitromethane 123.22
    1,2-diethoxyethane 314.05
    benzonitrile 94.23
    trioctyl phosphate 59.23
    1-bromopropane 246.12
    gamma-valerolactone 569.3
    n-decanol 41.69
    triethyl phosphate 147.6
    4-methyl-2-pentanol 38.17
    propionitrile 45.37
    vinylene carbonate 174.21
    1,1,2-trichlorotrifluoroethane 257.65
    DMS 143.82
    cumene 65.89
    2-octanol 56.76
    2-hexanone 209.65
    octyl acetate 130.09
    limonene 141.02
    1,2-dimethoxyethane 235.77
    ethyl orthosilicate 155.89
    tributyl phosphate 85.44
    diacetone alcohol 191.93
    N,N-dimethylaniline 127.37
    acrylonitrile 41.89
    aniline 73.65
    1,3-propanediol 16.24
    bromobenzene 249.13
    dibromomethane 414.36
    1,1,2,2-tetrachloroethane 752.2
    2-methyl-cyclohexyl acetate 240.98
    tetrabutyl urea 143.92
    diisobutyl methanol 58.69
    2-phenylethanol 61.79
    styrene 94.24
    dioctyl adipate 196.24
    dimethyl sulfate 125.36
    ethyl butyrate 260.31
    methyl lactate 46.04
    butyl lactate 179.22
    diethyl carbonate 136.12
    propanediol butyl ether 88.65
    triethyl orthoformate 223.25
    p-tert-butyltoluene 66.83
    methyl 4-tert-butylbenzoate 259.79
    morpholine 221.1
    tert-butylamine 36.14
    n-dodecanol 28.69
    dimethoxymethane 105.91
    ethylene carbonate 166.71
    cyrene 157.19
    2-ethoxyethyl acetate 376.87
    2-ethylhexyl acetate 223.76
    1,2,4-trichlorobenzene 306.32
    4-methylpyridine 223.52
    dibutyl ether 225.9
    2,6-dimethyl-4-heptanol 58.69
    DEF 266.39
    dimethyl isosorbide 390.56
    tetrachloroethylene 447.05
    eugenol 163.11
    triacetin 343.01
    span 80 149.14
    1,4-butanediol 8.15
    1,1-dichloroethane 321.46
    2-methyl-1-pentanol 57.15
    methyl formate 30.91
    2-methyl-1-butanol 51.36
    n-decane 25.57
    butyronitrile 65.56
    3,7-dimethyl-1-octanol 75.01
    1-chlorooctane 111.0
    1-chlorotetradecane 31.14
    n-nonane 24.59
    undecane 14.81
    tert-butylcyclohexane 38.7
    cyclooctane 48.24
    cyclopentanol 89.61
    tetrahydropyran 344.13
    tert-amyl methyl ether 170.65
    2,5,8-trioxanonane 272.86
    1-hexene 63.45
    2-isopropoxyethanol 72.86
    2,2,2-trifluoroethanol 26.63
    methyl butyrate 283.11

    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