Diglycerol, monoether with 9-octadecen-1-ol

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  • Identifiers

    CAS number
    71032-90-1

    Molecular formula
    C24H48O5

    SMILES
    CCCCCCCC/C=C/CCCCCCCCOC(CO)COCC(CO)O

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  • Odor profile

    Fragrance
    Waxy 51.45%
    Fatty 44.61%
    Oily 43.09%
    Odorless 31.68%
    Fruity 31.16%
    Sweet 27.59%
    Fresh 26.69%
    Citrus 24.31%
    Clean 22.16%
    Alcoholic 21.62%

     

    Flavor
    Waxy 45.46%
    Fatty 35.12%
    Mild 34.84%
    Oily 29.41%
    Bland 25.97%
    Floral 24.84%
    Faint 24.24%
    Odorless 23.97%
    Slightly waxy 22.41%
    Delicate 21.91%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    5.9

    pKa est.
    6.7 (neutral)

    Molecular weight
    416.6 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    524°C

    Flash point

    • 231.31 ˚C est.

  • Synonyms

    • Diglycerol, 2-oleyl ether
    • Diglycerol, monoether with 9-octadecen-1-ol
    • 1,2-Propanediol, 3-(3-hydroxy-2-(9-octadecenyloxy)propoxy)-
    • 1,2-Propanediol, 3-[3-hydroxy-2-(9-octadecenyloxy)propoxy]-
    • RefChem:200568
    • 71032-90-1
    • SCHEMBL28686330
    • NS00013984
    • 71032-90-1

  • Applications

    Diglycerol, monoether with 9-octadecen-1-ol (CAS 71032-90-1) is primarily used as a nonionic surfactant and emulsifier in cosmetic and personal care formulations, and in household cleaning products; it also serves as a wetting agent and stabilizer/dispersant in coatings and inks, improving pigment dispersion and leveling; it is used as a plasticizer or processing aid in polymer and coating formulations; it may act as an intermediate or building block in the synthesis of specialty glyceryl ether derivatives; and it can function as a lubricating additive in certain industrial formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 13.19
    methanol 26.55
    isopropanol 9.72
    water 0.42
    ethyl acetate 26.95
    n-propanol 15.15
    acetone 39.43
    n-butanol 15.48
    acetonitrile 10.1
    DMF 68.62
    toluene 12.83
    isobutanol 13.57
    1,4-dioxane 56.22
    methyl acetate 24.07
    THF 141.15
    2-butanone 36.25
    n-pentanol 14.94
    sec-butanol 14.8
    n-hexane 2.42
    ethylene glycol 4.38
    NMP 158.4
    cyclohexane 15.62
    DMSO 263.22
    n-butyl acetate 27.19
    n-octanol 25.37
    chloroform 78.42
    n-propyl acetate 32.46
    acetic acid 53.53
    dichloromethane 81.38
    cyclohexanone 118.57
    propylene glycol 9.13
    isopropyl acetate 30.06
    DMAc 140.02
    2-ethoxyethanol 48.04
    isopentanol 20.14
    n-heptane 4.68
    ethyl formate 22.35
    1,2-dichloroethane 63.86
    n-hexanol 13.34
    2-methoxyethanol 54.79
    isobutyl acetate 24.9
    tetrachloromethane 24.47
    n-pentyl acetate 63.78
    transcutol 255.66
    n-heptanol 23.63
    ethylbenzene 10.56
    MIBK 36.52
    2-propoxyethanol 38.98
    tert-butanol 22.51
    MTBE 24.06
    2-butoxyethanol 65.54
    propionic acid 30.66
    o-xylene 16.37
    formic acid 22.99
    diethyl ether 15.03
    m-xylene 12.45
    p-xylene 13.06
    chlorobenzene 18.51
    dimethyl carbonate 19.67
    n-octane 2.91
    formamide 33.65
    cyclopentanone 121.12
    2-pentanone 36.63
    anisole 21.97
    cyclopentyl methyl ether 70.44
    gamma-butyrolactone 112.38
    1-methoxy-2-propanol 50.71
    pyridine 40.54
    3-pentanone 34.55
    furfural 88.71
    n-dodecane 2.02
    diethylene glycol 27.94
    diisopropyl ether 10.15
    tert-amyl alcohol 27.29
    acetylacetone 68.57
    n-hexadecane 2.32
    acetophenone 40.76
    methyl propionate 30.52
    isopentyl acetate 34.75
    trichloroethylene 106.04
    n-nonanol 25.3
    cyclohexanol 42.71
    benzyl alcohol 22.41
    2-ethylhexanol 16.62
    isooctanol 26.06
    dipropyl ether 21.5
    1,2-dichlorobenzene 27.31
    ethyl lactate 29.85
    propylene carbonate 62.41
    n-methylformamide 28.73
    2-pentanol 12.98
    n-pentane 2.18
    1-propoxy-2-propanol 43.03
    1-methoxy-2-propyl acetate 48.24
    2-(2-methoxypropoxy) propanol 61.39
    mesitylene 11.23
    ε-caprolactone 111.58
    p-cymene 12.3
    epichlorohydrin 108.56
    1,1,1-trichloroethane 54.01
    2-aminoethanol 12.19
    morpholine-4-carbaldehyde 109.69
    sulfolane 291.01
    2,2,4-trimethylpentane 4.4
    2-methyltetrahydrofuran 76.0
    n-hexyl acetate 62.33
    isooctane 2.1
    2-(2-butoxyethoxy)ethanol 84.32
    sec-butyl acetate 28.05
    tert-butyl acetate 56.15
    decalin 7.08
    glycerin 24.79
    diglyme 182.23
    acrylic acid 26.71
    isopropyl myristate 20.69
    n-butyric acid 52.65
    acetyl acetate 31.14
    di(2-ethylhexyl) phthalate 23.79
    ethyl propionate 27.04
    nitromethane 81.48
    1,2-diethoxyethane 53.43
    benzonitrile 20.76
    trioctyl phosphate 20.41
    1-bromopropane 23.71
    gamma-valerolactone 168.97
    n-decanol 15.8
    triethyl phosphate 30.79
    4-methyl-2-pentanol 13.35
    propionitrile 10.66
    vinylene carbonate 49.12
    1,1,2-trichlorotrifluoroethane 133.87
    DMS 32.85
    cumene 10.19
    2-octanol 19.45
    2-hexanone 33.92
    octyl acetate 28.25
    limonene 21.8
    1,2-dimethoxyethane 78.76
    ethyl orthosilicate 33.03
    tributyl phosphate 23.78
    diacetone alcohol 77.46
    N,N-dimethylaniline 23.85
    acrylonitrile 13.3
    aniline 18.08
    1,3-propanediol 20.88
    bromobenzene 19.76
    dibromomethane 47.83
    1,1,2,2-tetrachloroethane 124.5
    2-methyl-cyclohexyl acetate 43.03
    tetrabutyl urea 35.09
    diisobutyl methanol 14.45
    2-phenylethanol 20.33
    styrene 10.16
    dioctyl adipate 43.22
    dimethyl sulfate 64.83
    ethyl butyrate 34.23
    methyl lactate 32.43
    butyl lactate 59.35
    diethyl carbonate 21.45
    propanediol butyl ether 58.27
    triethyl orthoformate 40.4
    p-tert-butyltoluene 12.29
    methyl 4-tert-butylbenzoate 66.89
    morpholine 75.08
    tert-butylamine 12.87
    n-dodecanol 11.14
    dimethoxymethane 47.71
    ethylene carbonate 45.54
    cyrene 73.91
    2-ethoxyethyl acetate 76.69
    2-ethylhexyl acetate 29.41
    1,2,4-trichlorobenzene 37.72
    4-methylpyridine 30.48
    dibutyl ether 29.16
    2,6-dimethyl-4-heptanol 14.45
    DEF 59.36
    dimethyl isosorbide 112.21
    tetrachloroethylene 85.98
    eugenol 55.75
    triacetin 90.62
    span 80 55.5
    1,4-butanediol 10.55
    1,1-dichloroethane 35.93
    2-methyl-1-pentanol 19.74
    methyl formate 22.47
    2-methyl-1-butanol 20.15
    n-decane 4.25
    butyronitrile 12.69
    3,7-dimethyl-1-octanol 23.98
    1-chlorooctane 18.53
    1-chlorotetradecane 5.94
    n-nonane 3.95
    undecane 2.72
    tert-butylcyclohexane 4.93
    cyclooctane 5.83
    cyclopentanol 37.64
    tetrahydropyran 70.79
    tert-amyl methyl ether 30.47
    2,5,8-trioxanonane 113.19
    1-hexene 5.89
    2-isopropoxyethanol 37.89
    2,2,2-trifluoroethanol 33.28
    methyl butyrate 40.94

    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