2-Nonene, (2Z)-

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  • Identifiers

    CAS number
    6434-77-1

    Molecular formula
    C9H18

    SMILES
    CCCCCC/C=C\C

    Safety labels

    Flammable
    Flammable

    Irritant
    Irritant

    Health Hazard
    Health

  • Odor profile

    Fragrance
    Gassy 61.75%
    Citrus 43.07%
    Herbal 29.32%
    Fresh 26.11%
    Sweet 23.93%
    Waxy 21.51%
    Lemon 21.48%
    Green 20.07%
    Fishy 18.48%
    Oily 18.36%

     

    Flavor
    Alkane 37.49%
    Citrus 31.79%
    Fresh 23.52%
    Waxy 23.19%
    Gasoline 22.52%
    Honeydew 20.85%
    Low 20.69%
    Grapefruit peel 20.63%
    Citrus peel 20.6%
    Coumarinic 20.58%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    4.8

    pKa est.
    9.35 (weak base)

    Molecular weight
    126.24 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    149°C

    Flash point

    • 31.39 ˚C est.

  • Synonyms

    • cis-2-Nonene
    • 6434-77-1
    • (2Z)-2-Nonene
    • (Z)-2-Nonene
    • 2-Nonene, (2Z)-
    • beta-cis-Nonene
    • UNII-UME13MDO8T
    • UME13MDO8T
    • .BETA.-CIS-NONENE
    • (Z)-2-C9H18
    • RefChem:88771
    • 804-053-8
    • IICQZTQZQSBHBY-HYXAFXHYSA-N
    • InChI=1/C9H18/c1-3-5-7-9-8-6-4-2/h3,5H,4,6-9H2,1-2H3/b5-3
    • (Z)-non-2-ene
    • 2-Nonene, (Z)-
    • (2Z)-non-2-ene
    • SCHEMBL7623939
    • SCHEMBL15155838
    • SCHEMBL28236670
    • DTXSID801025641
    • MFCD00067492
    • DB-220273
    • Q27291145
    • 6434-77-1

  • Applications

    2-Nonene, (2Z)- (CAS 6434-77-1) is used as a feedstock for the production of linear alkylbenzenes (LABs) for detergents and cleaning formulations, and as a precursor to alpha-olefin derivatives in surfactant chemistry; it also serves as a starting material for the manufacture of polyalpha-olefins (PAOs) and other industrial lubricants; the hydrocarbon can function as a nonpolar solvent or processing aid in coatings, inks, and cleaning formulations; it is employed as an organic synthesis intermediate to access specialty olefin derivatives for various industrial applications.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 5192.45
    methanol 2471.28
    isopropanol 5954.26
    water 0.02
    ethyl acetate 9027.68
    n-propanol 5379.75
    acetone 7698.52
    n-butanol 8012.22
    acetonitrile 3526.86
    DMF 2838.76
    toluene 5826.35
    isobutanol 4488.16
    1,4-dioxane 11410.5
    methyl acetate 4379.76
    THF 20006.25
    2-butanone 7376.32
    n-pentanol 5165.06
    sec-butanol 6755.02
    n-hexane 17138.44
    ethylene glycol 215.59
    NMP 2263.73
    cyclohexane 18151.73
    DMSO 4636.19
    n-butyl acetate 19319.19
    n-octanol 3033.57
    chloroform 10352.51
    n-propyl acetate 5875.58
    acetic acid 1428.12
    dichloromethane 10161.88
    cyclohexanone 8924.95
    propylene glycol 541.72
    isopropyl acetate 6144.63
    DMAc 1989.65
    2-ethoxyethanol 2817.92
    isopentanol 7332.9
    n-heptane 19801.69
    ethyl formate 2266.48
    1,2-dichloroethane 8891.01
    n-hexanol 12978.98
    2-methoxyethanol 3847.1
    isobutyl acetate 3467.36
    tetrachloromethane 3221.51
    n-pentyl acetate 4891.76
    transcutol 11032.02
    n-heptanol 3241.54
    ethylbenzene 2842.35
    MIBK 5528.32
    2-propoxyethanol 7981.92
    tert-butanol 9301.25
    MTBE 16393.75
    2-butoxyethanol 3063.78
    propionic acid 1836.26
    o-xylene 2256.43
    formic acid 117.48
    diethyl ether 23789.86
    m-xylene 3125.81
    p-xylene 2748.39
    chlorobenzene 3463.81
    dimethyl carbonate 637.13
    n-octane 3535.36
    formamide 213.77
    cyclopentanone 6880.22
    2-pentanone 9221.03
    anisole 2918.86
    cyclopentyl methyl ether 12099.78
    gamma-butyrolactone 4265.4
    1-methoxy-2-propanol 4098.23
    pyridine 7552.74
    3-pentanone 5592.53
    furfural 2317.74
    n-dodecane 1130.07
    diethylene glycol 1751.48
    diisopropyl ether 7920.65
    tert-amyl alcohol 7592.93
    acetylacetone 4482.78
    n-hexadecane 1325.58
    acetophenone 1522.17
    methyl propionate 3803.32
    isopentyl acetate 12170.45
    trichloroethylene 8361.99
    n-nonanol 2631.18
    cyclohexanol 7134.49
    benzyl alcohol 1377.24
    2-ethylhexanol 11766.47
    isooctanol 2742.75
    dipropyl ether 29507.16
    1,2-dichlorobenzene 2322.45
    ethyl lactate 789.93
    propylene carbonate 2436.18
    n-methylformamide 1025.86
    2-pentanol 7783.27
    n-pentane 11854.05
    1-propoxy-2-propanol 9601.23
    1-methoxy-2-propyl acetate 5903.0
    2-(2-methoxypropoxy) propanol 1744.56
    mesitylene 2135.16
    ε-caprolactone 6212.57
    p-cymene 3043.87
    epichlorohydrin 7583.36
    1,1,1-trichloroethane 9331.62
    2-aminoethanol 701.24
    morpholine-4-carbaldehyde 2885.4
    sulfolane 4022.3
    2,2,4-trimethylpentane 2653.18
    2-methyltetrahydrofuran 19979.24
    n-hexyl acetate 5459.49
    isooctane 2707.7
    2-(2-butoxyethoxy)ethanol 3086.01
    sec-butyl acetate 4123.4
    tert-butyl acetate 6449.93
    decalin 3402.05
    glycerin 458.3
    diglyme 6205.82
    acrylic acid 824.53
    isopropyl myristate 2021.75
    n-butyric acid 5523.45
    acetyl acetate 2640.41
    di(2-ethylhexyl) phthalate 808.98
    ethyl propionate 4477.36
    nitromethane 2032.49
    1,2-diethoxyethane 14417.41
    benzonitrile 2318.92
    trioctyl phosphate 859.6
    1-bromopropane 16982.99
    gamma-valerolactone 5296.19
    n-decanol 1961.56
    triethyl phosphate 1603.94
    4-methyl-2-pentanol 3927.03
    propionitrile 4773.94
    vinylene carbonate 1575.28
    1,1,2-trichlorotrifluoroethane 2381.74
    DMS 1379.27
    cumene 1536.32
    2-octanol 2433.32
    2-hexanone 7385.9
    octyl acetate 2250.04
    limonene 7529.19
    1,2-dimethoxyethane 8932.14
    ethyl orthosilicate 2175.14
    tributyl phosphate 1195.77
    diacetone alcohol 3585.46
    N,N-dimethylaniline 1667.18
    acrylonitrile 2871.39
    aniline 3109.84
    1,3-propanediol 1643.88
    bromobenzene 4542.42
    dibromomethane 10964.03
    1,1,2,2-tetrachloroethane 7437.16
    2-methyl-cyclohexyl acetate 3878.49
    tetrabutyl urea 1455.72
    diisobutyl methanol 5487.91
    2-phenylethanol 2881.87
    styrene 3468.02
    dioctyl adipate 1760.49
    dimethyl sulfate 668.02
    ethyl butyrate 10954.72
    methyl lactate 647.18
    butyl lactate 1654.26
    diethyl carbonate 3694.53
    propanediol butyl ether 1417.12
    triethyl orthoformate 5847.4
    p-tert-butyltoluene 2964.9
    methyl 4-tert-butylbenzoate 1244.17
    morpholine 13386.52
    tert-butylamine 10493.58
    n-dodecanol 1582.59
    dimethoxymethane 4151.69
    ethylene carbonate 1938.39
    cyrene 820.08
    2-ethoxyethyl acetate 3644.95
    2-ethylhexyl acetate 10930.21
    1,2,4-trichlorobenzene 2248.84
    4-methylpyridine 7041.45
    dibutyl ether 14817.25
    2,6-dimethyl-4-heptanol 5487.91
    DEF 5877.48
    dimethyl isosorbide 2891.27
    tetrachloroethylene 4987.31
    eugenol 987.83
    triacetin 1704.76
    span 80 2168.65
    1,4-butanediol 527.89
    1,1-dichloroethane 10048.58
    2-methyl-1-pentanol 4619.48
    methyl formate 676.02
    2-methyl-1-butanol 5899.31
    n-decane 2568.53
    butyronitrile 8513.51
    3,7-dimethyl-1-octanol 4081.7
    1-chlorooctane 4593.53
    1-chlorotetradecane 1424.85
    n-nonane 3458.99
    undecane 1588.57
    tert-butylcyclohexane 3076.62
    cyclooctane 6156.91
    cyclopentanol 4829.0
    tetrahydropyran 26097.23
    tert-amyl methyl ether 10274.52
    2,5,8-trioxanonane 2867.62
    1-hexene 23466.48
    2-isopropoxyethanol 2571.29
    2,2,2-trifluoroethanol 195.57
    methyl butyrate 5801.85

    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