Nonatriacontane

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  • Identifiers

    CAS number
    7194-86-7

    Molecular formula
    C39H80

    SMILES
    CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

    Safety labels

  • Odor profile

    Fragrance
    Waxy 86.61%
    Fatty 38.84%
    Oily 29.9%
    Odorless 25.93%
    Fishy 16.66%
    Meaty 13.1%
    Savory 12.32%
    Burnt 11.0%
    Sweet 10.62%
    Animal 10.11%

     

    Flavor
    Alkane 60.25%
    Waxy 52.29%
    Bland 28.01%
    Mild 24.62%
    Slightly waxy 20.65%
    Delicate 19.64%
    Incense 18.51%
    Citrus peel 18.43%
    Bay oil 18.15%
    Beer 18.11%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    20.7

    pKa est.
    11.75 (strong base)

    Molecular weight
    549.1 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    617°C

    Flash point

    • 306.6 ˚C est.

  • Synonyms

    • Nonatriacontane
    • n-Nonatriacontane
    • ZOH3A3X6UH
    • UNII-ZOH3A3X6UH
    • DTXSID4074724
    • RefChem:166482
    • DTXCID5047168
    • 686-233-4
    • 7194-86-7
    • Nonatriacontane (>90%)
    • n-Nonatriacontane 100 microg/mL in Hexane
    • Nonatriacontane; n-Nonatriacontane
    • C39H80
    • SCHEMBL199230
    • SCHEMBL199231
    • SCHEMBL199383
    • SCHEMBL200376
    • SCHEMBL201256
    • SCHEMBL7673895
    • SCHEMBL8371259
    • SCHEMBL27772331
    • MSK3558
    • SNXOSZZZNFRFNZ-UHFFFAOYSA-N
    • Nonatriacontane, >=90.0% (GC)
    • MFCD00210073
    • MSK3558-100H
    • AS-87856
    • SY264981
    • DB-007776
    • G64394
    • n-Nonatriacontane Solution in Hexane, 100ug/mL
    • Q151226
    • 7194-86-7

  • Applications

    Nonatriacontane (CAS 7194-86-7) is a high-molecular-weight, straight-chain alkane (C39H80). In industry, it is typically used as a waxy hydrocarbon component and processing oil, serving as a base or diluent in various formulations. Typical applications include cosmetics and personal care products as a base oil and texture modifier; household products such as polishes and cleaners where it provides waxy gloss and slip; coatings and inks as a wax/flow modifier to tailor the viscosity and surface finish; industrial manufacturing as a lubricant or processing oil for machinery and metalworking fluids; and polymers/plastics as a processing aid or slip agent to ease processing and improve surface properties.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1.23
    methanol 0.82
    isopropanol 1.76
    water 0.01
    ethyl acetate 52.03
    n-propanol 3.11
    acetone 16.84
    n-butanol 4.9
    acetonitrile 2.78
    DMF 24.34
    toluene 35.45
    isobutanol 4.53
    1,4-dioxane 59.06
    methyl acetate 24.82
    THF 196.29
    2-butanone 35.19
    n-pentanol 5.42
    sec-butanol 5.46
    n-hexane 17.11
    ethylene glycol 0.15
    NMP 185.66
    cyclohexane 85.2
    DMSO 35.46
    n-butyl acetate 104.66
    n-octanol 16.95
    chloroform 179.87
    n-propyl acetate 64.39
    acetic acid 6.41
    dichloromethane 157.56
    cyclohexanone 175.65
    propylene glycol 0.54
    isopropyl acetate 69.64
    DMAc 95.74
    2-ethoxyethanol 10.48
    isopentanol 8.61
    n-heptane 49.44
    ethyl formate 14.1
    1,2-dichloroethane 95.68
    n-hexanol 8.41
    2-methoxyethanol 8.31
    isobutyl acetate 59.12
    tetrachloromethane 66.42
    n-pentyl acetate 145.56
    transcutol 124.41
    n-heptanol 14.51
    ethylbenzene 26.94
    MIBK 55.74
    2-propoxyethanol 18.81
    tert-butanol 6.94
    MTBE 42.99
    2-butoxyethanol 32.4
    propionic acid 9.25
    o-xylene 41.34
    formic acid 0.88
    diethyl ether 26.26
    m-xylene 32.66
    p-xylene 42.12
    chlorobenzene 62.3
    dimethyl carbonate 18.73
    n-octane 20.17
    formamide 1.68
    cyclopentanone 175.77
    2-pentanone 44.52
    anisole 48.95
    cyclopentyl methyl ether 165.46
    gamma-butyrolactone 154.37
    1-methoxy-2-propanol 13.11
    pyridine 58.41
    3-pentanone 60.44
    furfural 85.97
    n-dodecane 7.62
    diethylene glycol 4.2
    diisopropyl ether 36.75
    tert-amyl alcohol 15.89
    acetylacetone 82.97
    n-hexadecane 9.94
    acetophenone 65.82
    methyl propionate 40.85
    isopentyl acetate 129.35
    trichloroethylene 191.58
    n-nonanol 22.37
    cyclohexanol 26.89
    benzyl alcohol 13.09
    2-ethylhexanol 26.97
    isooctanol 21.86
    dipropyl ether 135.4
    1,2-dichlorobenzene 94.26
    ethyl lactate 21.02
    propylene carbonate 108.61
    n-methylformamide 5.34
    2-pentanol 7.17
    n-pentane 8.87
    1-propoxy-2-propanol 38.83
    1-methoxy-2-propyl acetate 110.07
    2-(2-methoxypropoxy) propanol 49.92
    mesitylene 36.22
    ε-caprolactone 176.82
    p-cymene 54.61
    epichlorohydrin 138.28
    1,1,1-trichloroethane 188.72
    2-aminoethanol 0.68
    morpholine-4-carbaldehyde 90.9
    sulfolane 322.14
    2,2,4-trimethylpentane 18.97
    2-methyltetrahydrofuran 158.51
    n-hexyl acetate 118.7
    isooctane 9.73
    2-(2-butoxyethoxy)ethanol 50.17
    sec-butyl acetate 80.12
    tert-butyl acetate 143.02
    decalin 40.58
    glycerin 1.4
    diglyme 180.01
    acrylic acid 6.09
    isopropyl myristate 63.86
    n-butyric acid 27.12
    acetyl acetate 54.94
    di(2-ethylhexyl) phthalate 31.44
    ethyl propionate 76.82
    nitromethane 18.5
    1,2-diethoxyethane 125.92
    benzonitrile 21.12
    trioctyl phosphate 26.3
    1-bromopropane 67.86
    gamma-valerolactone 179.03
    n-decanol 14.22
    triethyl phosphate 123.23
    4-methyl-2-pentanol 9.4
    propionitrile 6.56
    vinylene carbonate 67.65
    1,1,2-trichlorotrifluoroethane 81.71
    DMS 68.23
    cumene 26.75
    2-octanol 17.54
    2-hexanone 53.74
    octyl acetate 55.18
    limonene 114.99
    1,2-dimethoxyethane 63.9
    ethyl orthosilicate 131.09
    tributyl phosphate 42.27
    diacetone alcohol 57.82
    N,N-dimethylaniline 50.86
    acrylonitrile 5.7
    aniline 20.42
    1,3-propanediol 2.05
    bromobenzene 99.11
    dibromomethane 108.56
    1,1,2,2-tetrachloroethane 225.11
    2-methyl-cyclohexyl acetate 156.12
    tetrabutyl urea 65.9
    diisobutyl methanol 38.23
    2-phenylethanol 16.69
    styrene 28.62
    dioctyl adipate 92.33
    dimethyl sulfate 63.37
    ethyl butyrate 170.66
    methyl lactate 13.13
    butyl lactate 63.32
    diethyl carbonate 94.26
    propanediol butyl ether 16.64
    triethyl orthoformate 195.76
    p-tert-butyltoluene 56.22
    methyl 4-tert-butylbenzoate 120.45
    morpholine 58.26
    tert-butylamine 7.15
    n-dodecanol 10.65
    dimethoxymethane 30.26
    ethylene carbonate 67.91
    cyrene 57.97
    2-ethoxyethyl acetate 126.95
    2-ethylhexyl acetate 146.33
    1,2,4-trichlorobenzene 119.45
    4-methylpyridine 60.33
    dibutyl ether 132.5
    2,6-dimethyl-4-heptanol 38.23
    DEF 76.43
    dimethyl isosorbide 210.53
    tetrachloroethylene 125.84
    eugenol 53.44
    triacetin 139.93
    span 80 46.32
    1,4-butanediol 1.06
    1,1-dichloroethane 73.68
    2-methyl-1-pentanol 10.59
    methyl formate 6.08
    2-methyl-1-butanol 9.33
    n-decane 21.81
    butyronitrile 9.9
    3,7-dimethyl-1-octanol 30.11
    1-chlorooctane 58.95
    1-chlorotetradecane 18.71
    n-nonane 21.48
    undecane 11.73
    tert-butylcyclohexane 29.98
    cyclooctane 41.94
    cyclopentanol 23.63
    tetrahydropyran 110.52
    tert-amyl methyl ether 69.04
    2,5,8-trioxanonane 102.46
    1-hexene 20.89
    2-isopropoxyethanol 14.02
    2,2,2-trifluoroethanol 5.63
    methyl butyrate 88.33

    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