cis,cis-2,7-Nonadiene

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  • Identifiers

    CAS number
    36901-84-5

    Molecular formula
    C9H16

    SMILES
    C/C=C\CCC/C=C\C

    Safety labels

  • Odor profile

    Fragrance
    Green 54.22%
    Gassy 50.06%
    Citrus 47.9%
    Herbal 46.32%
    Fresh 35.36%
    Floral 28.85%
    Vegetable 27.94%
    Tropical 27.0%
    Oily 26.95%
    Lemon 25.87%

     

    Flavor
    Citrus 30.66%
    Oriental 20.77%
    Pumpkin 20.05%
    Low 19.8%
    Diterpene 19.8%
    Honeydew 19.72%
    Opoponax 19.37%
    Skunky 19.02%
    Tar 18.97%
    Biscuit 18.89%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.4

    pKa est.
    9.66 (weak base)

    Molecular weight
    124.22 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    150°C

    Flash point

    • 34.22 ˚C est.

  • Synonyms

    • cis,cis-2,7-Nonadiene
    • 36901-84-5
    • (2Z,7Z)-2,7-Nonadiene
    • (z,z)-2,7-nonadiene
    • cis-2,cis-7-nonadiene
    • SCHEMBL6473946
    • MAMCJGWPGQJKLS-GLIMQPGKSA-N
    • DTXSID901378695
    • AKOS006275138
    • DB-318909
    • 36901-84-5

  • Applications

    cis,cis-2,7-Nonadiene, CAS 36901-84-5, is typically viewed as an intermediate and a two-double-bond unit (diene) in specialty polymer chemistry and related organic synthesis. In polymer science and plastics production, it can serve as a non-symmetric conjugated diene building block to construct polymer backbones and as a precursor to functional materials. In coatings and inks, it may act as a reactive monomer or component enabling crosslinking and improved coating performance. In adhesives and industrial manufacturing, it is used as an intermediate precursor participating in synthetic routes to networks and specialty polymers. In electronics-related materials, polymers derived from this diene are explored for applications such as insulating layers or encapsulants for components. Use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 473.33
    methanol 232.94
    isopropanol 538.71
    water 0.01
    ethyl acetate 1581.41
    n-propanol 568.83
    acetone 1117.28
    n-butanol 874.51
    acetonitrile 495.44
    DMF 575.73
    toluene 1580.23
    isobutanol 493.78
    1,4-dioxane 2255.87
    methyl acetate 806.66
    THF 4501.38
    2-butanone 1286.57
    n-pentanol 622.07
    sec-butanol 779.49
    n-hexane 3545.09
    ethylene glycol 28.43
    NMP 878.12
    cyclohexane 4015.85
    DMSO 884.4
    n-butyl acetate 3642.03
    n-octanol 550.61
    chloroform 2750.1
    n-propyl acetate 1107.06
    acetic acid 234.09
    dichloromethane 2391.12
    cyclohexanone 2158.55
    propylene glycol 81.31
    isopropyl acetate 1172.53
    DMAc 541.84
    2-ethoxyethanol 436.72
    isopentanol 871.27
    n-heptane 4262.25
    ethyl formate 372.13
    1,2-dichloroethane 2001.48
    n-hexanol 1736.48
    2-methoxyethanol 535.82
    isobutyl acetate 804.3
    tetrachloromethane 913.2
    n-pentyl acetate 1004.05
    transcutol 2329.6
    n-heptanol 537.47
    ethylbenzene 848.65
    MIBK 1054.83
    2-propoxyethanol 1263.84
    tert-butanol 1082.21
    MTBE 2792.92
    2-butoxyethanol 572.29
    propionic acid 308.22
    o-xylene 785.71
    formic acid 18.81
    diethyl ether 3817.2
    m-xylene 907.35
    p-xylene 894.31
    chlorobenzene 1031.46
    dimethyl carbonate 179.35
    n-octane 851.25
    formamide 33.45
    cyclopentanone 1908.32
    2-pentanone 1602.25
    anisole 853.78
    cyclopentyl methyl ether 3011.76
    gamma-butyrolactone 1273.85
    1-methoxy-2-propanol 610.65
    pyridine 1713.49
    3-pentanone 1230.02
    furfural 780.91
    n-dodecane 304.16
    diethylene glycol 303.44
    diisopropyl ether 1538.56
    tert-amyl alcohol 1138.17
    acetylacetone 1030.68
    n-hexadecane 363.19
    acetophenone 537.43
    methyl propionate 752.14
    isopentyl acetate 2494.04
    trichloroethylene 2406.5
    n-nonanol 522.98
    cyclohexanol 1233.31
    benzyl alcohol 347.86
    2-ethylhexanol 1984.84
    isooctanol 529.07
    dipropyl ether 5849.24
    1,2-dichlorobenzene 904.32
    ethyl lactate 217.63
    propylene carbonate 799.67
    n-methylformamide 155.16
    2-pentanol 972.97
    n-pentane 2013.47
    1-propoxy-2-propanol 1656.76
    1-methoxy-2-propyl acetate 1438.91
    2-(2-methoxypropoxy) propanol 559.07
    mesitylene 677.94
    ε-caprolactone 1548.29
    p-cymene 899.53
    epichlorohydrin 1794.44
    1,1,1-trichloroethane 2547.11
    2-aminoethanol 90.65
    morpholine-4-carbaldehyde 824.17
    sulfolane 1481.48
    2,2,4-trimethylpentane 676.37
    2-methyltetrahydrofuran 4242.53
    n-hexyl acetate 1188.21
    isooctane 604.4
    2-(2-butoxyethoxy)ethanol 812.63
    sec-butyl acetate 906.24
    tert-butyl acetate 1430.06
    decalin 1141.29
    glycerin 87.23
    diglyme 1558.85
    acrylic acid 177.21
    isopropyl myristate 636.78
    n-butyric acid 830.29
    acetyl acetate 657.98
    di(2-ethylhexyl) phthalate 310.52
    ethyl propionate 991.89
    nitromethane 369.44
    1,2-diethoxyethane 3006.6
    benzonitrile 582.75
    trioctyl phosphate 279.84
    1-bromopropane 3457.57
    gamma-valerolactone 1356.53
    n-decanol 409.93
    triethyl phosphate 581.24
    4-methyl-2-pentanol 607.7
    propionitrile 755.61
    vinylene carbonate 496.27
    1,1,2-trichlorotrifluoroethane 709.22
    DMS 475.69
    cumene 519.22
    2-octanol 450.96
    2-hexanone 1440.55
    octyl acetate 637.06
    limonene 2118.66
    1,2-dimethoxyethane 1573.99
    ethyl orthosilicate 717.36
    tributyl phosphate 404.64
    diacetone alcohol 823.62
    N,N-dimethylaniline 593.36
    acrylonitrile 513.73
    aniline 697.35
    1,3-propanediol 206.57
    bromobenzene 1513.13
    dibromomethane 2435.68
    1,1,2,2-tetrachloroethane 2325.99
    2-methyl-cyclohexyl acetate 1200.97
    tetrabutyl urea 520.31
    diisobutyl methanol 1172.0
    2-phenylethanol 685.81
    styrene 1008.43
    dioctyl adipate 645.95
    dimethyl sulfate 260.86
    ethyl butyrate 2363.07
    methyl lactate 169.28
    butyl lactate 421.24
    diethyl carbonate 989.35
    propanediol butyl ether 321.61
    triethyl orthoformate 1516.32
    p-tert-butyltoluene 869.37
    methyl 4-tert-butylbenzoate 509.92
    morpholine 2367.52
    tert-butylamine 1311.48
    n-dodecanol 354.04
    dimethoxymethane 762.8
    ethylene carbonate 537.48
    cyrene 341.17
    2-ethoxyethyl acetate 872.61
    2-ethylhexyl acetate 2469.5
    1,2,4-trichlorobenzene 938.76
    4-methylpyridine 1515.96
    dibutyl ether 2995.62
    2,6-dimethyl-4-heptanol 1172.0
    DEF 1309.95
    dimethyl isosorbide 1132.53
    tetrachloroethylene 1457.04
    eugenol 378.74
    triacetin 605.21
    span 80 648.85
    1,4-butanediol 71.8
    1,1-dichloroethane 2038.98
    2-methyl-1-pentanol 710.68
    methyl formate 122.79
    2-methyl-1-butanol 799.99
    n-decane 637.58
    butyronitrile 1157.9
    3,7-dimethyl-1-octanol 854.53
    1-chlorooctane 1195.01
    1-chlorotetradecane 453.51
    n-nonane 815.51
    undecane 413.55
    tert-butylcyclohexane 932.79
    cyclooctane 1648.51
    cyclopentanol 881.08
    tetrahydropyran 4832.04
    tert-amyl methyl ether 2155.83
    2,5,8-trioxanonane 930.33
    1-hexene 4356.61
    2-isopropoxyethanol 454.1
    2,2,2-trifluoroethanol 48.01
    methyl butyrate 1161.1

    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