Didecyl succinate

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  • Identifiers

    CAS number
    10595-82-1

    Molecular formula
    C24H46O4

    SMILES
    CCCCCCCCCCOC(=O)CCC(=O)OCCCCCCCCCC

    Safety labels

  • Odor profile

    Fragrance
    Fatty 63.08%
    Oily 62.12%
    Waxy 50.32%
    Fruity 46.43%
    Winey 38.05%
    Sweet 32.77%
    Odorless 32.09%
    Buttery 31.88%
    Creamy 31.14%
    Cognac 28.76%

     

    Flavor
    Waxy 71.37%
    Fruity 54.1%
    Oily 53.98%
    Sweet 45.87%
    Soapy 44.47%
    Fatty 43.11%
    Creamy 40.13%
    Mild 39.03%
    Wine 34.68%
    Clean 32.85%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    8.9

    pKa est.
    7.43 (neutral)

    Molecular weight
    398.6 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    432°C

    Flash point

    • 198.23 ˚C est.

  • Synonyms

    • Didecyl succinate
    • 10595-82-1
    • Butanedioic acid, didecyl ester
    • Butanedioic acid, 1,4-didecyl ester
    • JP6642HY7C
    • EINECS 234-209-5
    • DTXSID6065137
    • 1,4-DIDECYL BUTANEDIOATE
    • SUCCINIC ACID, DIDECYL ESTER
    • RefChem:586913
    • DTXCID1032983
    • 234-209-5
    • didecyl butanedioate
    • Butanedioic acid,1,4-didecyl ester
    • UNII-JP6642HY7C
    • SCHEMBL339256
    • 1,2-bis(decyloxycarbonyl) ethane
    • AEVBUGHMKXBGBL-UHFFFAOYSA-N
    • NS00023398
    • 10595-82-1

  • Applications

    Didecyl succinate (CAS 10595-82-1) is commonly used as a plasticizer for PVC and other polymers, improving flexibility and processability of polymer systems. It also serves as a processing aid and lubricant in plastics, coatings, and adhesive formulations. As a diester of succinic acid with two decyl groups, it is often used as an intermediate in the synthesis of other specialty esters. In cosmetics and personal care, it can function as an emollient and solvent component in formulations. In industrial formulations, it can be a component of lubricants and cleaning or formulation solvents for various manufacturing processes.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 7.32
    methanol 10.52
    isopropanol 7.51
    water 0.11
    ethyl acetate 146.53
    n-propanol 11.34
    acetone 82.05
    n-butanol 11.99
    acetonitrile 42.37
    DMF 182.18
    toluene 63.03
    isobutanol 12.06
    1,4-dioxane 119.45
    methyl acetate 115.55
    THF 339.19
    2-butanone 119.89
    n-pentanol 15.22
    sec-butanol 16.64
    n-hexane 9.26
    ethylene glycol 1.53
    NMP 734.15
    cyclohexane 37.54
    DMSO 229.8
    n-butyl acetate 137.23
    n-octanol 27.72
    chloroform 558.97
    n-propyl acetate 183.34
    acetic acid 55.21
    dichloromethane 697.61
    cyclohexanone 397.33
    propylene glycol 3.37
    isopropyl acetate 141.59
    DMAc 584.59
    2-ethoxyethanol 55.99
    isopentanol 19.39
    n-heptane 7.78
    ethyl formate 58.18
    1,2-dichloroethane 376.91
    n-hexanol 13.68
    2-methoxyethanol 45.36
    isobutyl acetate 105.89
    tetrachloromethane 109.59
    n-pentyl acetate 224.86
    transcutol 449.52
    n-heptanol 22.23
    ethylbenzene 50.11
    MIBK 102.63
    2-propoxyethanol 53.15
    tert-butanol 22.18
    MTBE 76.95
    2-butoxyethanol 84.55
    propionic acid 45.28
    o-xylene 72.54
    formic acid 14.69
    diethyl ether 47.3
    m-xylene 49.15
    p-xylene 82.47
    chlorobenzene 144.44
    dimethyl carbonate 56.96
    n-octane 5.04
    formamide 35.02
    cyclopentanone 417.41
    2-pentanone 106.31
    anisole 118.19
    cyclopentyl methyl ether 187.99
    gamma-butyrolactone 468.6
    1-methoxy-2-propanol 51.37
    pyridine 194.22
    3-pentanone 131.41
    furfural 363.94
    n-dodecane 3.17
    diethylene glycol 20.2
    diisopropyl ether 31.42
    tert-amyl alcohol 41.26
    acetylacetone 224.06
    n-hexadecane 3.94
    acetophenone 204.05
    methyl propionate 114.32
    isopentyl acetate 143.27
    trichloroethylene 776.72
    n-nonanol 30.69
    cyclohexanol 49.66
    benzyl alcohol 50.68
    2-ethylhexanol 23.28
    isooctanol 26.54
    dipropyl ether 62.74
    1,2-dichlorobenzene 234.78
    ethyl lactate 63.3
    propylene carbonate 279.68
    n-methylformamide 57.07
    2-pentanol 14.26
    n-pentane 4.57
    1-propoxy-2-propanol 64.08
    1-methoxy-2-propyl acetate 167.13
    2-(2-methoxypropoxy) propanol 122.61
    mesitylene 40.35
    ε-caprolactone 397.65
    p-cymene 38.24
    epichlorohydrin 444.24
    1,1,1-trichloroethane 433.48
    2-aminoethanol 5.06
    morpholine-4-carbaldehyde 359.49
    sulfolane 893.96
    2,2,4-trimethylpentane 9.45
    2-methyltetrahydrofuran 260.33
    n-hexyl acetate 203.42
    isooctane 3.98
    2-(2-butoxyethoxy)ethanol 134.29
    sec-butyl acetate 151.05
    tert-butyl acetate 216.55
    decalin 21.8
    glycerin 9.16
    diglyme 409.71
    acrylic acid 40.7
    isopropyl myristate 62.45
    n-butyric acid 89.57
    acetyl acetate 157.09
    di(2-ethylhexyl) phthalate 57.82
    ethyl propionate 175.66
    nitromethane 213.91
    1,2-diethoxyethane 186.96
    benzonitrile 92.81
    trioctyl phosphate 35.35
    1-bromopropane 136.95
    gamma-valerolactone 544.25
    n-decanol 18.31
    triethyl phosphate 122.86
    4-methyl-2-pentanol 14.97
    propionitrile 40.2
    vinylene carbonate 208.7
    1,1,2-trichlorotrifluoroethane 317.77
    DMS 151.49
    cumene 39.25
    2-octanol 23.64
    2-hexanone 131.09
    octyl acetate 76.77
    limonene 64.99
    1,2-dimethoxyethane 210.1
    ethyl orthosilicate 111.81
    tributyl phosphate 62.08
    diacetone alcohol 138.71
    N,N-dimethylaniline 101.52
    acrylonitrile 54.03
    aniline 54.5
    1,3-propanediol 10.27
    bromobenzene 198.95
    dibromomethane 348.68
    1,1,2,2-tetrachloroethane 709.78
    2-methyl-cyclohexyl acetate 157.25
    tetrabutyl urea 103.29
    diisobutyl methanol 22.54
    2-phenylethanol 40.55
    styrene 62.45
    dioctyl adipate 133.69
    dimethyl sulfate 200.17
    ethyl butyrate 171.26
    methyl lactate 46.68
    butyl lactate 125.1
    diethyl carbonate 115.45
    propanediol butyl ether 61.13
    triethyl orthoformate 148.65
    p-tert-butyltoluene 35.27
    methyl 4-tert-butylbenzoate 206.91
    morpholine 150.0
    tert-butylamine 17.54
    n-dodecanol 12.64
    dimethoxymethane 89.18
    ethylene carbonate 177.55
    cyrene 149.08
    2-ethoxyethyl acetate 273.45
    2-ethylhexyl acetate 134.16
    1,2,4-trichlorobenzene 313.88
    4-methylpyridine 201.47
    dibutyl ether 96.98
    2,6-dimethyl-4-heptanol 22.54
    DEF 234.43
    dimethyl isosorbide 354.38
    tetrachloroethylene 429.74
    eugenol 141.75
    triacetin 307.15
    span 80 94.51
    1,4-butanediol 6.59
    1,1-dichloroethane 253.35
    2-methyl-1-pentanol 26.13
    methyl formate 46.26
    2-methyl-1-butanol 20.71
    n-decane 7.65
    butyronitrile 38.55
    3,7-dimethyl-1-octanol 34.92
    1-chlorooctane 46.19
    1-chlorotetradecane 13.16
    n-nonane 7.07
    undecane 4.52
    tert-butylcyclohexane 14.24
    cyclooctane 10.51
    cyclopentanol 51.29
    tetrahydropyran 157.53
    tert-amyl methyl ether 98.55
    2,5,8-trioxanonane 230.53
    1-hexene 24.5
    2-isopropoxyethanol 54.33
    2,2,2-trifluoroethanol 46.87
    methyl butyrate 241.57

    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