1,3-Decadiene

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  • Identifiers

    CAS number
    2051-25-4

    Molecular formula
    C10H18

    SMILES
    CCCCCCC=CC=C

  • Odor profile

    Fragrance
    Green 57.98%
    Herbal 53.42%
    Citrus 50.29%
    Gassy 49.66%
    Fatty 34.18%
    Oily 32.02%
    Fresh 31.27%
    Fruity 29.52%
    Waxy 28.5%
    Woody 27.78%

     

    Flavor
    Citrus 26.62%
    Oriental 20.19%
    Pumpkin 20.07%
    Low 19.36%
    Diterpene 19.25%
    Terpentine 18.5%
    Honeydew 18.37%
    Biscuit 18.36%
    Dewy 18.35%
    Delicate 18.24%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    4.7

    pKa est.
    8.67 (weak base)

    Molecular weight
    138.25 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Fast

    Boiling point est.
    176°C

    Flash point

    • 49.34 ˚C est.

  • Synonyms

    • Deca-1,3-diene
    • 2051-25-4
    • Dec-dien
    • 1,3-Decadiene
    • YHHHHJCAVQSFMJ-UHFFFAOYSA-N
    • DTXSID401045308

  • Applications

    For 1,3-Decadiene (CAS 2051-25-4), it is primarily used as an industrial intermediate and feedstock for organic synthesis, enabling the production of specialty chemicals and pharmaceutical intermediates. It also serves as a monomer or comonomer for conjugated polymers and copolymers used in coatings, inks, adhesives, and plastics. In coating formulations, it can act as a reactive diene component participating in polymerization or crosslinking, including UV-curable systems. It is also a building block for advanced materials and electronics-related polyene chemistry, and may be used in research contexts to develop new conjugated-polymer systems.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2103.83
    methanol 1033.09
    isopropanol 2325.46
    water 0.01
    ethyl acetate 4622.89
    n-propanol 2227.04
    acetone 3900.76
    n-butanol 3181.01
    acetonitrile 1429.29
    DMF 1546.34
    toluene 2870.99
    isobutanol 1853.81
    1,4-dioxane 5307.45
    methyl acetate 2167.89
    THF 11033.62
    2-butanone 3911.05
    n-pentanol 2232.41
    sec-butanol 2728.76
    n-hexane 6834.24
    ethylene glycol 83.02
    NMP 1297.77
    cyclohexane 7230.78
    DMSO 2697.49
    n-butyl acetate 10022.47
    n-octanol 1217.28
    chloroform 4592.48
    n-propyl acetate 3192.39
    acetic acid 598.3
    dichloromethane 5007.53
    cyclohexanone 4733.65
    propylene glycol 227.21
    isopropyl acetate 3210.19
    DMAc 1126.85
    2-ethoxyethanol 1362.95
    isopentanol 3059.73
    n-heptane 7313.69
    ethyl formate 1047.72
    1,2-dichloroethane 4608.42
    n-hexanol 5559.0
    2-methoxyethanol 1789.32
    isobutyl acetate 1896.41
    tetrachloromethane 1176.63
    n-pentyl acetate 2360.61
    transcutol 6179.99
    n-heptanol 1304.47
    ethylbenzene 1401.69
    MIBK 2947.56
    2-propoxyethanol 3752.38
    tert-butanol 3894.69
    MTBE 7852.31
    2-butoxyethanol 1354.89
    propionic acid 755.52
    o-xylene 1194.31
    formic acid 50.34
    diethyl ether 11544.22
    m-xylene 1648.95
    p-xylene 1374.24
    chlorobenzene 1769.58
    dimethyl carbonate 359.61
    n-octane 1352.91
    formamide 93.45
    cyclopentanone 3887.58
    2-pentanone 5044.19
    anisole 1526.73
    cyclopentyl methyl ether 6543.95
    gamma-butyrolactone 2286.47
    1-methoxy-2-propanol 2020.79
    pyridine 3738.82
    3-pentanone 3057.0
    furfural 1261.76
    n-dodecane 436.77
    diethylene glycol 814.65
    diisopropyl ether 3872.26
    tert-amyl alcohol 3391.14
    acetylacetone 2581.7
    n-hexadecane 518.63
    acetophenone 883.14
    methyl propionate 2077.02
    isopentyl acetate 6555.93
    trichloroethylene 4661.4
    n-nonanol 1098.64
    cyclohexanol 3013.58
    benzyl alcohol 692.45
    2-ethylhexanol 5117.84
    isooctanol 1133.12
    dipropyl ether 13672.25
    1,2-dichlorobenzene 1189.39
    ethyl lactate 432.37
    propylene carbonate 1286.31
    n-methylformamide 478.2
    2-pentanol 3344.16
    n-pentane 4697.71
    1-propoxy-2-propanol 4535.17
    1-methoxy-2-propyl acetate 3549.33
    2-(2-methoxypropoxy) propanol 989.12
    mesitylene 1137.56
    ε-caprolactone 3225.42
    p-cymene 1521.61
    epichlorohydrin 4138.39
    1,1,1-trichloroethane 4323.71
    2-aminoethanol 272.57
    morpholine-4-carbaldehyde 1501.66
    sulfolane 2414.37
    2,2,4-trimethylpentane 1090.55
    2-methyltetrahydrofuran 10031.9
    n-hexyl acetate 2724.43
    isooctane 1123.48
    2-(2-butoxyethoxy)ethanol 1582.75
    sec-butyl acetate 2186.29
    tert-butyl acetate 3354.32
    decalin 1478.28
    glycerin 211.49
    diglyme 3321.38
    acrylic acid 347.6
    isopropyl myristate 1038.67
    n-butyric acid 2331.46
    acetyl acetate 1399.27
    di(2-ethylhexyl) phthalate 448.94
    ethyl propionate 2430.95
    nitromethane 975.95
    1,2-diethoxyethane 7881.33
    benzonitrile 1113.12
    trioctyl phosphate 441.82
    1-bromopropane 7741.34
    gamma-valerolactone 2923.98
    n-decanol 822.65
    triethyl phosphate 879.78
    4-methyl-2-pentanol 1726.91
    propionitrile 1980.24
    vinylene carbonate 807.2
    1,1,2-trichlorotrifluoroethane 1239.92
    DMS 851.87
    cumene 790.56
    2-octanol 971.53
    2-hexanone 3960.11
    octyl acetate 1109.96
    limonene 3582.43
    1,2-dimethoxyethane 4356.63
    ethyl orthosilicate 1149.82
    tributyl phosphate 635.01
    diacetone alcohol 1950.74
    N,N-dimethylaniline 892.32
    acrylonitrile 1230.98
    aniline 1441.69
    1,3-propanediol 673.13
    bromobenzene 2354.38
    dibromomethane 5268.53
    1,1,2,2-tetrachloroethane 4003.54
    2-methyl-cyclohexyl acetate 2088.15
    tetrabutyl urea 789.27
    diisobutyl methanol 2548.24
    2-phenylethanol 1430.23
    styrene 1716.87
    dioctyl adipate 966.41
    dimethyl sulfate 413.35
    ethyl butyrate 5716.39
    methyl lactate 355.95
    butyl lactate 869.49
    diethyl carbonate 1926.47
    propanediol butyl ether 668.82
    triethyl orthoformate 2937.53
    p-tert-butyltoluene 1455.84
    methyl 4-tert-butylbenzoate 688.24
    morpholine 6223.7
    tert-butylamine 3925.14
    n-dodecanol 676.03
    dimethoxymethane 2444.69
    ethylene carbonate 912.77
    cyrene 490.52
    2-ethoxyethyl acetate 2064.6
    2-ethylhexyl acetate 5796.23
    1,2,4-trichlorobenzene 1199.84
    4-methylpyridine 3515.16
    dibutyl ether 6922.92
    2,6-dimethyl-4-heptanol 2548.24
    DEF 3173.31
    dimethyl isosorbide 1829.41
    tetrachloroethylene 2552.63
    eugenol 550.67
    triacetin 1009.95
    span 80 1040.12
    1,4-butanediol 215.78
    1,1-dichloroethane 4856.92
    2-methyl-1-pentanol 2160.18
    methyl formate 339.0
    2-methyl-1-butanol 2497.44
    n-decane 1026.63
    butyronitrile 3530.28
    3,7-dimethyl-1-octanol 1804.17
    1-chlorooctane 2028.9
    1-chlorotetradecane 635.97
    n-nonane 1368.3
    undecane 626.73
    tert-butylcyclohexane 1327.44
    cyclooctane 2589.91
    cyclopentanol 2048.37
    tetrahydropyran 12522.04
    tert-amyl methyl ether 4867.07
    2,5,8-trioxanonane 1629.29
    1-hexene 10648.37
    2-isopropoxyethanol 1238.22
    2,2,2-trifluoroethanol 82.26
    methyl butyrate 3104.54

    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