2,6-Nonadienal diethyl acetal

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  • Identifiers

    CAS number
    106950-34-9

    Molecular formula
    C13H24O2

    SMILES
    CC/C=C/CC/C=C/C(OCC)OCC

  • Odor profile

    Green 78.43%
    Fatty 59.62%
    Melon 51.18%
    Fresh 46.93%
    Cucumber 46.46%
    Fruity 44.94%
    Citrus 44.47%
    Violet 41.71%
    Oily 40.98%
    Waxy 38.8%

    Scent© AI

  • Properties

    XLogP3-AA
    3.3

    Molecular weight
    212.33 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    233°C

    Flash point est.
    102.08 ˚C

    Solubility expt.

    • insoluble in water; soluble in organic solvents, oils
    • miscible at room temperature (in ethanol)

  • Synonyms

    • 2,6-Nonadienal diethyl acetal
    • 2,6-Nonadienal, diethyl acetal
    • UNII-3E7JZG2UM4
    • 3E7JZG2UM4
    • 106950-34-9
    • FEMA 3378
    • SCHEMBL3504051
    • 2,6-NONADIENE, 1,1-DIETHOXY-
    • 2,6-NONADIENAL DIETHYL ACETAL [FHFI]

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1117.89
    methanol 808.99
    isopropanol 1130.42
    water 0.12
    ethyl acetate 2067.37
    n-propanol 1208.18
    acetone 2004.31
    n-butanol 1410.85
    acetonitrile 1441.11
    DMF 1213.83
    toluene 1573.37
    isobutanol 1097.68
    1,4-dioxane 2480.19
    methyl acetate 1345.15
    THF 3191.58
    2-butanone 1773.26
    n-pentanol 1149.48
    sec-butanol 1512.18
    n-hexane 2097.28
    ethylene glycol 94.13
    NMP 1619.18
    cyclohexane 3686.75
    DMSO 1912.69
    n-butyl acetate 2216.93
    n-octanol 862.19
    chloroform 6686.89
    n-propyl acetate 1660.38
    acetic acid 1022.29
    dichloromethane 6607.98
    cyclohexanone 3299.22
    propylene glycol 202.41
    isopropyl acetate 1391.26
    DMAc 1279.69
    2-ethoxyethanol 889.68
    isopentanol 1306.21
    n-heptane 1396.95
    ethyl formate 865.44
    1,2-dichloroethane 3947.32
    n-hexanol 1492.5
    2-methoxyethanol 1006.72
    isobutyl acetate 1010.27
    tetrachloromethane 1609.83
    n-pentyl acetate 1398.99
    transcutol 2489.37
    n-heptanol 630.03
    ethylbenzene 1000.16
    MIBK 1065.65
    2-propoxyethanol 1245.53
    tert-butanol 1673.58
    MTBE 2255.81
    2-butoxyethanol 730.57
    propionic acid 832.99
    o-xylene 961.18
    formic acid 118.52
    diethyl ether 3006.51
    m-xylene 971.05
    p-xylene 1277.36
    chlorobenzene 1904.35
    dimethyl carbonate 384.42
    n-octane 413.58
    formamide 184.76
    cyclopentanone 2498.24
    2-pentanone 1850.91
    anisole 1117.34
    cyclopentyl methyl ether 2492.37
    gamma-butyrolactone 2130.91
    1-methoxy-2-propanol 942.64
    pyridine 2474.51
    3-pentanone 1548.97
    furfural 1486.29
    n-dodecane 220.68
    diethylene glycol 516.2
    diisopropyl ether 1040.24
    tert-amyl alcohol 1696.57
    acetylacetone 1429.17
    n-hexadecane 256.47
    acetophenone 1005.54
    methyl propionate 1204.49
    isopentyl acetate 1675.68
    trichloroethylene 5521.72
    n-nonanol 737.23
    cyclohexanol 2194.18
    benzyl alcohol 764.69
    2-ethylhexanol 1264.61
    isooctanol 604.07
    dipropyl ether 2332.11
    1,2-dichlorobenzene 1620.11
    ethyl lactate 472.25
    propylene carbonate 1347.55
    n-methylformamide 497.15
    2-pentanol 1378.43
    n-pentane 1418.27
    1-propoxy-2-propanol 1224.0
    1-methoxy-2-propyl acetate 1072.01
    2-(2-methoxypropoxy) propanol 690.29
    mesitylene 693.71
    ε-caprolactone 2295.89
    p-cymene 715.21
    epichlorohydrin 2688.17
    1,1,1-trichloroethane 4306.36
    2-aminoethanol 274.85
    morpholine-4-carbaldehyde 1291.05
    sulfolane 2542.96
    2,2,4-trimethylpentane 479.5
    2-methyltetrahydrofuran 3317.9
    n-hexyl acetate 1694.39
    isooctane 320.31
    2-(2-butoxyethoxy)ethanol 929.96
    sec-butyl acetate 1133.33
    tert-butyl acetate 1376.59
    decalin 872.0
    glycerin 228.23
    diglyme 1720.13
    acrylic acid 582.79
    isopropyl myristate 716.69
    n-butyric acid 1664.88
    acetyl acetate 1145.2
    di(2-ethylhexyl) phthalate 480.02
    ethyl propionate 1373.79
    nitromethane 1327.02
    1,2-diethoxyethane 1916.99
    benzonitrile 1220.38
    trioctyl phosphate 397.87
    1-bromopropane 3872.15
    gamma-valerolactone 1980.57
    n-decanol 523.36
    triethyl phosphate 645.61
    4-methyl-2-pentanol 691.49
    propionitrile 1418.29
    vinylene carbonate 1134.29
    1,1,2-trichlorotrifluoroethane 1565.74
    DMS 906.06
    cumene 648.64
    2-octanol 616.17
    2-hexanone 1592.47
    octyl acetate 826.32
    limonene 1303.22
    1,2-dimethoxyethane 1966.1
    ethyl orthosilicate 670.31
    tributyl phosphate 559.26
    diacetone alcohol 885.14
    N,N-dimethylaniline 815.78
    acrylonitrile 1153.91
    aniline 1146.03
    1,3-propanediol 502.79
    bromobenzene 2457.07
    dibromomethane 5239.07
    1,1,2,2-tetrachloroethane 5062.56
    2-methyl-cyclohexyl acetate 1114.3
    tetrabutyl urea 686.36
    diisobutyl methanol 720.13
    2-phenylethanol 762.59
    styrene 1270.78
    dioctyl adipate 917.85
    dimethyl sulfate 604.96
    ethyl butyrate 1646.37
    methyl lactate 388.43
    butyl lactate 725.58
    diethyl carbonate 1004.89
    propanediol butyl ether 618.59
    triethyl orthoformate 1075.49
    p-tert-butyltoluene 635.13
    methyl 4-tert-butylbenzoate 807.74
    morpholine 2727.43
    tert-butylamine 1565.72
    n-dodecanol 420.27
    dimethoxymethane 1041.93
    ethylene carbonate 1085.56
    cyrene 601.89
    2-ethoxyethyl acetate 1124.14
    2-ethylhexyl acetate 1494.74
    1,2,4-trichlorobenzene 1732.7
    4-methylpyridine 2390.67
    dibutyl ether 1953.26
    2,6-dimethyl-4-heptanol 720.13
    DEF 1783.32
    dimethyl isosorbide 1152.64
    tetrachloroethylene 3359.93
    eugenol 653.46
    triacetin 1172.43
    span 80 801.94
    1,4-butanediol 282.12
    1,1-dichloroethane 4054.7
    2-methyl-1-pentanol 1101.36
    methyl formate 393.39
    2-methyl-1-butanol 1347.64
    n-decane 427.53
    butyronitrile 1810.53
    3,7-dimethyl-1-octanol 833.07
    1-chlorooctane 1154.26
    1-chlorotetradecane 436.52
    n-nonane 504.31
    undecane 284.19
    tert-butylcyclohexane 671.6
    cyclooctane 1026.7
    cyclopentanol 1623.3
    tetrahydropyran 4455.37
    tert-amyl methyl ether 1714.44
    2,5,8-trioxanonane 1123.83
    1-hexene 2850.32
    2-isopropoxyethanol 806.11
    2,2,2-trifluoroethanol 261.99
    methyl butyrate 1852.51

    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