Hexanal ethyl hexyl acetal

  • Identifiers

    Molecular formula
    C14H30O2

    SMILES
    CCCCCCOC(CCCCC)OCC

  • Odor profile

    Fragrance
    Green 96.91%
    Apple 67.09%
    Cognac 63.17%
    Oily 61.66%
    Vegetable 49.36%
    Alcoholic 47.07%
    Herbal 46.47%
    Fruity 40.96%
    Leafy 40.29%
    Sweet 40.26%

     

    Flavor
    Fruity 63.03%
    Green 62.05%
    Floral 41.44%
    Herbal 40.8%
    Mushroom 39.24%
    Waxy 38.0%
    Earthy 34.86%
    Fatty 34.31%
    Sweet 32.3%
    Oily 31.91%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    5.1

    pKa est.
    7.13 (neutral)

    Molecular weight
    230.39 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    256°C

    Flash point

    • 99.32 ˚C est.

  • Synonyms

    • HEXANAL ETHYL HEXYL ACETAL
  • Applications

    Hexanal ethyl hexyl acetal is commonly used as an odorant and fragrance intermediate in perfumery, contributing aldehydic, green notes. It may also be used as a flavor/aroma chemical in food-related applications where permitted. In cosmetics and personal care, it is typically used as a fragrance ingredient to add a fresh character. In household products, it can serve as a fragrance component in cleaners, detergents, and air fresheners. In industrial manufacturing, it is used as an intermediate in chemical synthesis and can function as a solvent or processing aid. In polymers and coatings, it may act as a reactive intermediate or specialty additive to tune the fragrance profile and performance of the system.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 26596.26
    methanol 17938.39
    isopropanol 27493.24
    water 0.5
    ethyl acetate 42473.08
    n-propanol 25365.56
    acetone 43716.11
    n-butanol 27860.8
    acetonitrile 26167.87
    DMF 17142.47
    toluene 14879.2
    isobutanol 23578.14
    1,4-dioxane 35136.5
    methyl acetate 22613.19
    THF 39447.79
    2-butanone 30977.1
    n-pentanol 17978.67
    sec-butanol 27758.72
    n-hexane 25823.07
    ethylene glycol 1127.05
    NMP 15744.94
    cyclohexane 45807.48
    DMSO 23285.02
    n-butyl acetate 44305.34
    n-octanol 9791.53
    chloroform 53322.63
    n-propyl acetate 29281.31
    acetic acid 15176.74
    dichloromethane 54512.19
    cyclohexanone 50660.29
    propylene glycol 2240.94
    isopropyl acetate 30473.98
    DMAc 13567.01
    2-ethoxyethanol 12606.03
    isopentanol 26855.37
    n-heptane 16979.41
    ethyl formate 15854.04
    1,2-dichloroethane 41300.06
    n-hexanol 21437.52
    2-methoxyethanol 16760.5
    isobutyl acetate 16214.58
    tetrachloromethane 15289.48
    n-pentyl acetate 23705.45
    transcutol 31044.84
    n-heptanol 8933.9
    ethylbenzene 8690.58
    MIBK 19018.94
    2-propoxyethanol 16836.65
    tert-butanol 34057.17
    MTBE 47351.95
    2-butoxyethanol 10246.46
    propionic acid 13185.14
    o-xylene 8780.37
    formic acid 1721.47
    diethyl ether 55833.88
    m-xylene 8590.04
    p-xylene 11978.32
    chlorobenzene 17121.18
    dimethyl carbonate 4134.88
    n-octane 4793.37
    formamide 3046.07
    cyclopentanone 30483.04
    2-pentanone 34295.9
    anisole 10153.46
    cyclopentyl methyl ether 33724.78
    gamma-butyrolactone 24906.86
    1-methoxy-2-propanol 14560.71
    pyridine 29524.75
    3-pentanone 23473.04
    furfural 15145.73
    n-dodecane 1908.81
    diethylene glycol 5164.1
    diisopropyl ether 20009.52
    tert-amyl alcohol 30026.18
    acetylacetone 24250.62
    n-hexadecane 2312.94
    acetophenone 9424.37
    methyl propionate 18772.14
    isopentyl acetate 31963.67
    trichloroethylene 49850.95
    n-nonanol 8207.44
    cyclohexanol 34630.69
    benzyl alcohol 6682.32
    2-ethylhexanol 18294.66
    isooctanol 8070.6
    dipropyl ether 37561.9
    1,2-dichlorobenzene 13682.98
    ethyl lactate 4902.56
    propylene carbonate 15924.41
    n-methylformamide 9134.1
    2-pentanol 25158.11
    n-pentane 18761.01
    1-propoxy-2-propanol 18440.62
    1-methoxy-2-propyl acetate 16466.76
    2-(2-methoxypropoxy) propanol 5426.6
    mesitylene 6198.41
    ε-caprolactone 36107.98
    p-cymene 6628.29
    epichlorohydrin 29772.38
    1,1,1-trichloroethane 45323.66
    2-aminoethanol 3774.88
    morpholine-4-carbaldehyde 15252.12
    sulfolane 21950.6
    2,2,4-trimethylpentane 5090.72
    2-methyltetrahydrofuran 48052.95
    n-hexyl acetate 25126.47
    isooctane 3924.23
    2-(2-butoxyethoxy)ethanol 8513.92
    sec-butyl acetate 20460.22
    tert-butyl acetate 26284.57
    decalin 8482.93
    glycerin 2127.5
    diglyme 20157.53
    acrylic acid 7070.98
    isopropyl myristate 6984.13
    n-butyric acid 32122.13
    acetyl acetate 18988.97
    di(2-ethylhexyl) phthalate 3285.53
    ethyl propionate 21983.6
    nitromethane 23539.03
    1,2-diethoxyethane 32243.56
    benzonitrile 13679.56
    trioctyl phosphate 3329.49
    1-bromopropane 44543.39
    gamma-valerolactone 30559.12
    n-decanol 5182.08
    triethyl phosphate 6099.21
    4-methyl-2-pentanol 11890.38
    propionitrile 22600.37
    vinylene carbonate 12389.06
    1,1,2-trichlorotrifluoroethane 15962.44
    DMS 8588.1
    cumene 5411.44
    2-octanol 8330.66
    2-hexanone 24925.93
    octyl acetate 7840.67
    limonene 14477.48
    1,2-dimethoxyethane 31121.87
    ethyl orthosilicate 7258.49
    tributyl phosphate 5016.97
    diacetone alcohol 14419.86
    N,N-dimethylaniline 6584.19
    acrylonitrile 16617.42
    aniline 12579.16
    1,3-propanediol 8543.72
    bromobenzene 21183.12
    dibromomethane 46541.31
    1,1,2,2-tetrachloroethane 43383.03
    2-methyl-cyclohexyl acetate 11466.55
    tetrabutyl urea 6303.09
    diisobutyl methanol 9834.4
    2-phenylethanol 7284.37
    styrene 11236.39
    dioctyl adipate 7358.81
    dimethyl sulfate 5037.07
    ethyl butyrate 28429.03
    methyl lactate 4179.73
    butyl lactate 9458.58
    diethyl carbonate 12526.91
    propanediol butyl ether 6618.05
    triethyl orthoformate 15870.62
    p-tert-butyltoluene 5931.4
    methyl 4-tert-butylbenzoate 6345.13
    morpholine 42076.49
    tert-butylamine 28612.48
    n-dodecanol 3729.3
    dimethoxymethane 14799.02
    ethylene carbonate 15146.82
    cyrene 3387.36
    2-ethoxyethyl acetate 17373.92
    2-ethylhexyl acetate 25788.79
    1,2,4-trichlorobenzene 13294.11
    4-methylpyridine 29953.54
    dibutyl ether 32187.39
    2,6-dimethyl-4-heptanol 9834.4
    DEF 29728.01
    dimethyl isosorbide 8144.77
    tetrachloroethylene 31029.32
    eugenol 4670.98
    triacetin 10242.91
    span 80 6470.49
    1,4-butanediol 3382.54
    1,1-dichloroethane 45759.83
    2-methyl-1-pentanol 15782.51
    methyl formate 6154.48
    2-methyl-1-butanol 24016.62
    n-decane 4508.54
    butyronitrile 33264.18
    3,7-dimethyl-1-octanol 10606.64
    1-chlorooctane 12347.16
    1-chlorotetradecane 3496.14
    n-nonane 5507.54
    undecane 2686.68
    tert-butylcyclohexane 6590.16
    cyclooctane 10611.24
    cyclopentanol 23006.8
    tetrahydropyran 70720.07
    tert-amyl methyl ether 27383.61
    2,5,8-trioxanonane 8560.55
    1-hexene 40138.0
    2-isopropoxyethanol 10850.89
    2,2,2-trifluoroethanol 3545.67
    methyl butyrate 31709.75

    Scent© AI

1 of 4
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