trans,trans-2,8-Decadiene

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    29518-82-9

    Molecular formula
    C10H18

    SMILES
    C/C=C/CCCC/C=C/C

    Retention indicies (RI)

    • Carbowax: 1206.0

  • Odor profile

    Citrus 51.77%
    Gassy 49.38%
    Herbal 48.15%
    Green 44.88%
    Fresh 34.43%
    Floral 29.42%
    Oily 27.58%
    Lemon 26.91%
    Woody 26.83%
    Waxy 23.97%

    Scent© AI

  • Properties

    XLogP3-AA
    4.0

    pKa est.
    9.55 (weak base)

    Molecular weight
    138.25 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very fast

    Boiling point est.
    168°C

    Flash point est.
    51.74 ˚C

  • Synonyms

    • trans,trans-2,8-Decadiene
    • 64460-98-6
    • (2E,8E)-2,8-Decadiene
    • (2E,8E)-deca-2,8-diene
    • 19398-85-7
    • 2,8-Decadiene
    • 2,8-Decadiene, (E,E)
    • ZIWONNNFUQQNAZ-GGWOSOGESA-N
    • AKOS006271805
    • DB-214713

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 351.18
    methanol 157.25
    isopropanol 430.51
    water 0.0
    ethyl acetate 1300.24
    n-propanol 440.31
    acetone 844.59
    n-butanol 700.55
    acetonitrile 363.74
    DMF 444.82
    toluene 1408.83
    isobutanol 401.5
    1,4-dioxane 1879.35
    methyl acetate 635.47
    THF 3908.26
    2-butanone 1040.4
    n-pentanol 509.01
    sec-butanol 648.42
    n-hexane 3247.99
    ethylene glycol 19.3
    NMP 694.16
    cyclohexane 3967.22
    DMSO 726.84
    n-butyl acetate 3227.37
    n-octanol 499.44
    chloroform 2367.85
    n-propyl acetate 986.8
    acetic acid 170.51
    dichloromethane 2117.43
    cyclohexanone 1911.97
    propylene glycol 58.13
    isopropyl acetate 1025.21
    DMAc 450.75
    2-ethoxyethanol 346.66
    isopentanol 743.62
    n-heptane 4708.75
    ethyl formate 306.39
    1,2-dichloroethane 1786.93
    n-hexanol 1494.9
    2-methoxyethanol 402.21
    isobutyl acetate 735.46
    tetrachloromethane 790.24
    n-pentyl acetate 950.59
    transcutol 1943.25
    n-heptanol 481.97
    ethylbenzene 801.0
    MIBK 945.79
    2-propoxyethanol 1039.91
    tert-butanol 915.11
    MTBE 2327.77
    2-butoxyethanol 491.2
    propionic acid 233.43
    o-xylene 762.15
    formic acid 11.67
    diethyl ether 3110.43
    m-xylene 846.68
    p-xylene 871.95
    chlorobenzene 911.37
    dimethyl carbonate 144.61
    n-octane 894.14
    formamide 21.64
    cyclopentanone 1624.01
    2-pentanone 1346.08
    anisole 782.18
    cyclopentyl methyl ether 2634.6
    gamma-butyrolactone 1047.96
    1-methoxy-2-propanol 488.48
    pyridine 1479.09
    3-pentanone 1024.85
    furfural 642.77
    n-dodecane 313.79
    diethylene glycol 235.4
    diisopropyl ether 1405.32
    tert-amyl alcohol 962.51
    acetylacetone 883.41
    n-hexadecane 377.67
    acetophenone 508.34
    methyl propionate 599.92
    isopentyl acetate 2296.14
    trichloroethylene 2103.62
    n-nonanol 493.49
    cyclohexanol 1085.81
    benzyl alcohol 307.34
    2-ethylhexanol 1838.83
    isooctanol 501.33
    dipropyl ether 5696.85
    1,2-dichlorobenzene 820.37
    ethyl lactate 193.75
    propylene carbonate 693.24
    n-methylformamide 109.03
    2-pentanol 823.49
    n-pentane 1859.86
    1-propoxy-2-propanol 1426.59
    1-methoxy-2-propyl acetate 1269.92
    2-(2-methoxypropoxy) propanol 512.25
    mesitylene 657.29
    ε-caprolactone 1355.85
    p-cymene 919.82
    epichlorohydrin 1538.89
    1,1,1-trichloroethane 2346.21
    2-aminoethanol 62.85
    morpholine-4-carbaldehyde 660.32
    sulfolane 1254.1
    2,2,4-trimethylpentane 604.83
    2-methyltetrahydrofuran 3659.26
    n-hexyl acetate 1110.46
    isooctane 558.06
    2-(2-butoxyethoxy)ethanol 727.51
    sec-butyl acetate 827.23
    tert-butyl acetate 1282.57
    decalin 1128.88
    glycerin 63.72
    diglyme 1417.29
    acrylic acid 126.13
    isopropyl myristate 621.62
    n-butyric acid 674.6
    acetyl acetate 553.14
    di(2-ethylhexyl) phthalate 292.27
    ethyl propionate 882.98
    nitromethane 268.76
    1,2-diethoxyethane 2759.11
    benzonitrile 512.22
    trioctyl phosphate 266.3
    1-bromopropane 3095.27
    gamma-valerolactone 1149.63
    n-decanol 381.64
    triethyl phosphate 567.18
    4-methyl-2-pentanol 537.44
    propionitrile 594.5
    vinylene carbonate 421.73
    1,1,2-trichlorotrifluoroethane 588.15
    DMS 421.28
    cumene 514.48
    2-octanol 424.75
    2-hexanone 1257.63
    octyl acetate 603.22
    limonene 2113.1
    1,2-dimethoxyethane 1377.85
    ethyl orthosilicate 690.6
    tributyl phosphate 380.57
    diacetone alcohol 713.18
    N,N-dimethylaniline 562.34
    acrylonitrile 384.41
    aniline 579.81
    1,3-propanediol 153.61
    bromobenzene 1360.01
    dibromomethane 2192.46
    1,1,2,2-tetrachloroethane 2081.75
    2-methyl-cyclohexyl acetate 1166.36
    tetrabutyl urea 494.59
    diisobutyl methanol 1178.0
    2-phenylethanol 592.68
    styrene 913.73
    dioctyl adipate 629.99
    dimethyl sulfate 215.65
    ethyl butyrate 2258.12
    methyl lactate 134.8
    butyl lactate 381.85
    diethyl carbonate 950.35
    propanediol butyl ether 264.39
    triethyl orthoformate 1492.52
    p-tert-butyltoluene 907.36
    methyl 4-tert-butylbenzoate 489.66
    morpholine 1934.73
    tert-butylamine 1130.68
    n-dodecanol 331.38
    dimethoxymethane 608.26
    ethylene carbonate 469.68
    cyrene 313.19
    2-ethoxyethyl acetate 800.7
    2-ethylhexyl acetate 2240.24
    1,2,4-trichlorobenzene 832.96
    4-methylpyridine 1292.6
    dibutyl ether 2849.64
    2,6-dimethyl-4-heptanol 1178.0
    DEF 1063.37
    dimethyl isosorbide 1047.77
    tetrachloroethylene 1293.63
    eugenol 348.69
    triacetin 565.37
    span 80 585.16
    1,4-butanediol 56.76
    1,1-dichloroethane 1806.53
    2-methyl-1-pentanol 597.82
    methyl formate 90.07
    2-methyl-1-butanol 672.78
    n-decane 664.23
    butyronitrile 975.57
    3,7-dimethyl-1-octanol 783.54
    1-chlorooctane 1174.81
    1-chlorotetradecane 451.19
    n-nonane 847.06
    undecane 431.31
    tert-butylcyclohexane 895.94
    cyclooctane 1707.55
    cyclopentanol 749.97
    tetrahydropyran 4181.42
    tert-amyl methyl ether 1860.47
    2,5,8-trioxanonane 874.02
    1-hexene 3833.19
    2-isopropoxyethanol 386.68
    2,2,2-trifluoroethanol 34.79
    methyl butyrate 1042.72

    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

Botanical

Name CAS Botanical Proportion
Eucalyptus macathurii Ecalyptus macathurii Dean & Maiden, fam. Myrtaceae 1.9%