Propylene Glycol Dioleate

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  • Identifiers

    CAS number
    105-62-4

    Molecular formula
    C39H72O4

    SMILES
    CCCCCCCC/C=C\CCCCCCCC(=O)OCC(C)OC(=O)CCCCCCC/C=C\CCCCCCCC

    Safety labels

  • Odor profile

    Fragrance
    Fatty 74.2%
    Waxy 62.35%
    Oily 59.97%
    Odorless 28.14%
    Sweet 27.05%
    Creamy 25.8%
    Buttery 22.29%
    Dairy 22.13%
    Milky 19.74%
    Fruity 19.12%

     

    Flavor
    Waxy 40.79%
    Fatty 35.97%
    Faint 33.63%
    Oily 31.72%
    Mild 31.03%
    Bland 28.71%
    Slightly waxy 23.07%
    Delicate 21.19%
    Bay oil 21.15%
    Beer 20.95%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    15.4

    pKa est.
    9.44 (weak base)

    Molecular weight
    605.0 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    590°C

    Flash point

    • 258.29 ˚C est.

  • Synonyms

    • Propylene glycol dioleate
    • 105-62-4
    • 1-Methyl-1,2-ethanediyl dioleate
    • Oleic acid, propylene ester
    • 84T0LSN7U6
    • 1-Methyl-1,2-ethanediyl 9-octadecenoate
    • CITHROL PGDO
    • ADIPLAS CD
    • DUB DOL PG V
    • EINECS 203-315-3
    • 1,2-DIOLEOYLOXYPROPANE
    • AI3-09503
    • 9-Octadecenoic acid (Z)-, 1-methyl-1,2-ethanediyl ester
    • 9-Octadecenoic acid (9Z)-, 1-methyl-1,2-ethanediyl ester
    • DTXSID8026721
    • EC 203-315-3
    • 1,2-PROPYLENE GLYCOL DIOLEATE
    • 9-Octadecenoic acid, 1,3-propanediyl ester
    • 9-Octadecenoic acid (9Z)-, 1,1'-(1-methyl-1,2-ethanediyl) ester
    • 9-Octadecenoic acid, 1-methyl-1,2-ethanediyl ester
    • 9-Octadecenoic acid, (Z)-, 1-methyl-1,2-ethanediyl ester
    • RefChem:869801
    • DTXCID006721
    • PROPYLENE GLYCOL DIOLEATE [INCI]
    • 203-315-3
    • propane-1,2-diyl dioleate
    • 2-[(Z)-octadec-9-enoyl]oxypropyl (Z)-octadec-9-enoate
    • 102783-04-0
    • UNII-84T0LSN7U6
    • C39H72O4
    • SCHEMBL5032489
    • SCHEMBL7784995
    • SCHEMBL16338506
    • SCHEMBL26097815
    • (+/-)-PROPYLENE GLYCOL DIOLEATE
    • FP175062
    • DB-250442
    • PROPYLENE GLYCOL DIOLEATE, (+/-)-
    • G71050
    • Propane-1,2-diyl di[(9Z)-octadec-9-enoate]
    • Q27269550
    • 105-62-4

  • Applications

    Propylene Glycol Dioleate (CAS 105-62-4) is widely used as an emollient and solvent in cosmetics and personal care, providing slip and a smooth feel in creams, lotions, and massage oils; it also serves as a carrier and solvent for fragrance ingredients in perfumery. In industry, it acts as a plasticizer and processing aid for polymers, coatings, inks, and adhesives, improving flexibility and processing. It is commonly used as a solvent or excipient in topical pharmaceutical formulations, and may function as a conditioning agent and carrier in specialty cleaning and industrial formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 5.2
    methanol 5.49
    isopropanol 6.01
    water 0.05
    ethyl acetate 94.92
    n-propanol 10.04
    acetone 53.15
    n-butanol 11.98
    acetonitrile 18.88
    DMF 77.86
    toluene 55.28
    isobutanol 10.52
    1,4-dioxane 83.69
    methyl acetate 62.28
    THF 225.04
    2-butanone 84.67
    n-pentanol 14.59
    sec-butanol 15.47
    n-hexane 14.66
    ethylene glycol 0.71
    NMP 389.09
    cyclohexane 47.89
    DMSO 96.3
    n-butyl acetate 84.82
    n-octanol 25.7
    chloroform 359.9
    n-propyl acetate 98.14
    acetic acid 31.28
    dichloromethane 384.27
    cyclohexanone 270.33
    propylene glycol 2.22
    isopropyl acetate 85.95
    DMAc 301.62
    2-ethoxyethanol 32.32
    isopentanol 15.5
    n-heptane 11.69
    ethyl formate 37.28
    1,2-dichloroethane 205.98
    n-hexanol 12.97
    2-methoxyethanol 23.47
    isobutyl acetate 61.78
    tetrachloromethane 86.92
    n-pentyl acetate 160.59
    transcutol 201.76
    n-heptanol 20.46
    ethylbenzene 43.96
    MIBK 70.45
    2-propoxyethanol 34.99
    tert-butanol 13.39
    MTBE 52.95
    2-butoxyethanol 59.5
    propionic acid 28.4
    o-xylene 57.68
    formic acid 6.32
    diethyl ether 42.5
    m-xylene 42.11
    p-xylene 63.87
    chlorobenzene 107.22
    dimethyl carbonate 39.31
    n-octane 7.3
    formamide 13.11
    cyclopentanone 260.14
    2-pentanone 85.42
    anisole 74.81
    cyclopentyl methyl ether 147.47
    gamma-butyrolactone 253.93
    1-methoxy-2-propanol 30.1
    pyridine 118.36
    3-pentanone 99.73
    furfural 174.3
    n-dodecane 4.01
    diethylene glycol 10.92
    diisopropyl ether 27.62
    tert-amyl alcohol 29.45
    acetylacetone 134.38
    n-hexadecane 4.94
    acetophenone 114.43
    methyl propionate 79.57
    isopentyl acetate 88.14
    trichloroethylene 410.43
    n-nonanol 29.18
    cyclohexanol 42.19
    benzyl alcohol 31.69
    2-ethylhexanol 21.85
    isooctanol 24.45
    dipropyl ether 57.61
    1,2-dichlorobenzene 157.1
    ethyl lactate 37.35
    propylene carbonate 154.17
    n-methylformamide 26.22
    2-pentanol 13.82
    n-pentane 7.71
    1-propoxy-2-propanol 44.86
    1-methoxy-2-propyl acetate 99.51
    2-(2-methoxypropoxy) propanol 74.8
    mesitylene 32.52
    ε-caprolactone 265.12
    p-cymene 33.04
    epichlorohydrin 255.42
    1,1,1-trichloroethane 275.45
    2-aminoethanol 2.95
    morpholine-4-carbaldehyde 171.15
    sulfolane 469.21
    2,2,4-trimethylpentane 12.28
    2-methyltetrahydrofuran 195.07
    n-hexyl acetate 149.41
    isooctane 4.53
    2-(2-butoxyethoxy)ethanol 80.07
    sec-butyl acetate 88.25
    tert-butyl acetate 121.59
    decalin 24.57
    glycerin 4.7
    diglyme 211.44
    acrylic acid 22.76
    isopropyl myristate 47.17
    n-butyric acid 59.23
    acetyl acetate 86.48
    di(2-ethylhexyl) phthalate 43.99
    ethyl propionate 102.92
    nitromethane 93.67
    1,2-diethoxyethane 116.81
    benzonitrile 51.22
    trioctyl phosphate 29.33
    1-bromopropane 107.38
    gamma-valerolactone 309.92
    n-decanol 18.05
    triethyl phosphate 76.72
    4-methyl-2-pentanol 12.47
    propionitrile 23.91
    vinylene carbonate 119.19
    1,1,2-trichlorotrifluoroethane 160.39
    DMS 90.35
    cumene 32.63
    2-octanol 22.12
    2-hexanone 94.65
    octyl acetate 58.98
    limonene 56.87
    1,2-dimethoxyethane 103.84
    ethyl orthosilicate 76.51
    tributyl phosphate 42.19
    diacetone alcohol 75.74
    N,N-dimethylaniline 67.43
    acrylonitrile 26.31
    aniline 37.6
    1,3-propanediol 6.37
    bromobenzene 143.58
    dibromomethane 215.55
    1,1,2,2-tetrachloroethane 407.53
    2-methyl-cyclohexyl acetate 104.92
    tetrabutyl urea 70.27
    diisobutyl methanol 18.55
    2-phenylethanol 29.35
    styrene 49.01
    dioctyl adipate 88.22
    dimethyl sulfate 108.76
    ethyl butyrate 109.29
    methyl lactate 30.79
    butyl lactate 85.27
    diethyl carbonate 66.22
    propanediol butyl ether 37.34
    triethyl orthoformate 101.5
    p-tert-butyltoluene 30.2
    methyl 4-tert-butylbenzoate 134.18
    morpholine 94.22
    tert-butylamine 11.19
    n-dodecanol 12.32
    dimethoxymethane 54.36
    ethylene carbonate 103.53
    cyrene 93.33
    2-ethoxyethyl acetate 175.03
    2-ethylhexyl acetate 87.9
    1,2,4-trichlorobenzene 197.18
    4-methylpyridine 119.11
    dibutyl ether 80.7
    2,6-dimethyl-4-heptanol 18.55
    DEF 134.47
    dimethyl isosorbide 197.48
    tetrachloroethylene 238.3
    eugenol 85.63
    triacetin 182.88
    span 80 67.5
    1,4-butanediol 4.28
    1,1-dichloroethane 161.23
    2-methyl-1-pentanol 22.72
    methyl formate 23.76
    2-methyl-1-butanol 18.62
    n-decane 9.68
    butyronitrile 27.1
    3,7-dimethyl-1-octanol 29.57
    1-chlorooctane 44.16
    1-chlorotetradecane 13.26
    n-nonane 9.12
    undecane 5.77
    tert-butylcyclohexane 16.0
    cyclooctane 17.57
    cyclopentanol 38.1
    tetrahydropyran 132.82
    tert-amyl methyl ether 73.68
    2,5,8-trioxanonane 121.42
    1-hexene 29.17
    2-isopropoxyethanol 32.29
    2,2,2-trifluoroethanol 23.25
    methyl butyrate 132.88

    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