Diethyl dodecanedioate

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  • Identifiers

    CAS number
    10471-28-0

    Molecular formula
    C16H30O4

    SMILES
    CCOC(=O)CCCCCCCCCCC(=O)OCC

  • Odor profile

    Fragrance
    Fruity 68.67%
    Fatty 59.59%
    Oily 54.25%
    Winey 51.5%
    Waxy 39.18%
    Sweet 32.75%
    Buttery 30.61%
    Creamy 29.79%
    Cognac 26.85%
    Fermented 26.53%

     

    Flavor
    Fruity 81.72%
    Waxy 70.7%
    Sweet 54.16%
    Wine 48.38%
    Green 47.05%
    Fruit 46.83%
    Pear 46.77%
    Apple 45.78%
    Pineapple 43.93%
    Tropical 42.39%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    4.6

    pKa est.
    6.82 (neutral)

    Molecular weight
    286.41 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    329°C

    Flash point

    • 153.27 ˚C est.

  • Synonyms

    • Diethyl dodecanedioate
    • 10471-28-0
    • Dodecanedioic Acid Diethyl Ester
    • ETHYL 11-ETHOXYCARBONYLDODECANOATE
    • Diethyl 1,10-Decanedicarboxylate
    • MV7BNQ5GTQ
    • diethyl 1,12-dodecanedioate
    • Docanedioic acid diethyl ester
    • Dodecanedioic acid, diethyl ester
    • NSC-137161
    • Diethyl Dodecanoate; Dodecanedioic Acid Diethyl Ester; Diethyl 1,10-Decanedicarboxylate; NSC 137161;
    • EINECS 233-960-6
    • NSC 137161
    • UNII-MV7BNQ5GTQ
    • Diethyl dodecanedioate #
    • 1,12-diethyl dodecanedioate
    • SCHEMBL493852
    • DTXSID50146669
    • MFCD00009204
    • NSC137161
    • AKOS015915583
    • Dodecanedioic acid, 1,12-diethyl ester
    • DB-040558
    • CS-0204413
    • D2486
    • NS00023314
    • D90070

  • Applications

    Diethyl dodecanedioate (CAS 10471-28-0) is used primarily as a plasticizer for polymers such as PVC, polyurethanes, and certain polyesters, improving flexibility and processability. It also serves as a processing solvent or additive in coatings, inks, and adhesive formulations. As a diester of a long-chain dicarboxylic acid, it acts as an intermediate in the production of specialty polyesters and polyurethane components. In cosmetics and personal care formulations it can function as a solvent and plasticizer for ester-based systems. In perfumery and related fragrance applications it may be used as a solvent and carrier for fragrance ingredients, aiding formulation stability and compatibility.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 60.14
    methanol 92.74
    isopropanol 63.27
    water 0.05
    ethyl acetate 295.25
    n-propanol 67.23
    acetone 352.58
    n-butanol 66.64
    acetonitrile 196.03
    DMF 574.99
    toluene 197.79
    isobutanol 65.1
    1,4-dioxane 377.11
    methyl acetate 249.44
    THF 830.78
    2-butanone 325.87
    n-pentanol 69.91
    sec-butanol 76.52
    n-hexane 24.45
    ethylene glycol 7.44
    NMP 1069.33
    cyclohexane 84.88
    DMSO 774.28
    n-butyl acetate 255.96
    n-octanol 52.04
    chloroform 1330.77
    n-propyl acetate 303.89
    acetic acid 210.36
    dichloromethane 1534.92
    cyclohexanone 925.45
    propylene glycol 17.79
    isopropyl acetate 239.48
    DMAc 842.36
    2-ethoxyethanol 160.03
    isopentanol 84.03
    n-heptane 12.98
    ethyl formate 167.69
    1,2-dichloroethane 908.34
    n-hexanol 55.85
    2-methoxyethanol 185.94
    isobutyl acetate 183.24
    tetrachloromethane 178.65
    n-pentyl acetate 254.04
    transcutol 625.62
    n-heptanol 42.42
    ethylbenzene 125.11
    MIBK 222.55
    2-propoxyethanol 153.52
    tert-butanol 124.85
    MTBE 203.91
    2-butoxyethanol 123.59
    propionic acid 143.2
    o-xylene 154.24
    formic acid 46.92
    diethyl ether 175.78
    m-xylene 131.75
    p-xylene 179.82
    chlorobenzene 405.41
    dimethyl carbonate 95.1
    n-octane 7.68
    formamide 102.63
    cyclopentanone 977.2
    2-pentanone 303.53
    anisole 247.45
    cyclopentyl methyl ether 410.86
    gamma-butyrolactone 1017.97
    1-methoxy-2-propanol 165.46
    pyridine 562.68
    3-pentanone 271.14
    furfural 748.06
    n-dodecane 5.91
    diethylene glycol 81.85
    diisopropyl ether 66.99
    tert-amyl alcohol 140.55
    acetylacetone 482.02
    n-hexadecane 7.26
    acetophenone 317.4
    methyl propionate 233.96
    isopentyl acetate 239.8
    trichloroethylene 1578.46
    n-nonanol 52.33
    cyclohexanol 178.56
    benzyl alcohol 168.32
    2-ethylhexanol 61.8
    isooctanol 45.62
    dipropyl ether 117.59
    1,2-dichlorobenzene 438.9
    ethyl lactate 106.62
    propylene carbonate 493.84
    n-methylformamide 189.35
    2-pentanol 56.72
    n-pentane 13.89
    1-propoxy-2-propanol 134.3
    1-methoxy-2-propyl acetate 244.19
    2-(2-methoxypropoxy) propanol 163.02
    mesitylene 87.23
    ε-caprolactone 717.07
    p-cymene 63.84
    epichlorohydrin 1017.17
    1,1,1-trichloroethane 775.45
    2-aminoethanol 27.72
    morpholine-4-carbaldehyde 654.53
    sulfolane 1450.85
    2,2,4-trimethylpentane 15.84
    2-methyltetrahydrofuran 592.98
    n-hexyl acetate 273.43
    isooctane 7.98
    2-(2-butoxyethoxy)ethanol 201.23
    sec-butyl acetate 201.1
    tert-butyl acetate 299.74
    decalin 40.41
    glycerin 38.7
    diglyme 487.64
    acrylic acid 130.17
    isopropyl myristate 90.24
    n-butyric acid 240.55
    acetyl acetate 253.69
    di(2-ethylhexyl) phthalate 94.13
    ethyl propionate 260.93
    nitromethane 558.75
    1,2-diethoxyethane 255.8
    benzonitrile 280.2
    trioctyl phosphate 60.64
    1-bromopropane 380.19
    gamma-valerolactone 1102.13
    n-decanol 34.98
    triethyl phosphate 140.09
    4-methyl-2-pentanol 44.48
    propionitrile 159.92
    vinylene carbonate 416.32
    1,1,2-trichlorotrifluoroethane 573.29
    DMS 223.57
    cumene 78.04
    2-octanol 41.27
    2-hexanone 262.95
    octyl acetate 114.12
    limonene 108.45
    1,2-dimethoxyethane 466.22
    ethyl orthosilicate 124.78
    tributyl phosphate 97.31
    diacetone alcohol 235.28
    N,N-dimethylaniline 173.82
    acrylonitrile 217.57
    aniline 184.48
    1,3-propanediol 53.33
    bromobenzene 495.79
    dibromomethane 911.65
    1,1,2,2-tetrachloroethane 1306.28
    2-methyl-cyclohexyl acetate 219.05
    tetrabutyl urea 139.6
    diisobutyl methanol 43.47
    2-phenylethanol 120.78
    styrene 177.7
    dioctyl adipate 182.92
    dimethyl sulfate 255.69
    ethyl butyrate 233.52
    methyl lactate 96.85
    butyl lactate 156.44
    diethyl carbonate 158.62
    propanediol butyl ether 108.94
    triethyl orthoformate 168.08
    p-tert-butyltoluene 60.12
    methyl 4-tert-butylbenzoate 231.07
    morpholine 478.52
    tert-butylamine 78.25
    n-dodecanol 25.93
    dimethoxymethane 253.89
    ethylene carbonate 338.25
    cyrene 232.52
    2-ethoxyethyl acetate 300.34
    2-ethylhexyl acetate 204.07
    1,2,4-trichlorobenzene 504.97
    4-methylpyridine 564.86
    dibutyl ether 142.44
    2,6-dimethyl-4-heptanol 43.47
    DEF 448.29
    dimethyl isosorbide 397.92
    tetrachloroethylene 801.38
    eugenol 185.76
    triacetin 330.22
    span 80 158.93
    1,4-butanediol 28.1
    1,1-dichloroethane 668.12
    2-methyl-1-pentanol 90.91
    methyl formate 141.57
    2-methyl-1-butanol 81.09
    n-decane 11.57
    butyronitrile 177.05
    3,7-dimethyl-1-octanol 60.08
    1-chlorooctane 69.89
    1-chlorotetradecane 24.06
    n-nonane 10.87
    undecane 7.76
    tert-butylcyclohexane 27.02
    cyclooctane 20.49
    cyclopentanol 196.57
    tetrahydropyran 477.68
    tert-amyl methyl ether 188.88
    2,5,8-trioxanonane 313.23
    1-hexene 83.91
    2-isopropoxyethanol 133.69
    2,2,2-trifluoroethanol 98.26
    methyl butyrate 381.14

    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