Naphthalene, 1-(1-decylundecyl)decahydro-

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  • Identifiers

    CAS number
    55320-00-8

    Molecular formula
    C31H60

    SMILES
    CCCCCCCCCCC(CCCCCCCCCC)C1CCCC2C1CCCC2

    Safety labels

  • Odor profile

    Fragrance
    Waxy 78.8%
    Fatty 39.95%
    Oily 33.75%
    Odorless 20.53%
    Sweet 18.83%
    Fishy 18.13%
    Balsamic 15.69%
    Meaty 15.5%
    Animal 14.88%
    Clean 14.86%

     

    Flavor
    Waxy 40.98%
    Alkane 39.36%
    Bland 23.31%
    Mild 21.75%
    Slightly waxy 20.39%
    Delicate 19.65%
    Diterpene 18.66%
    Faint 18.54%
    Low 18.44%
    Incense 18.3%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    15.4

    pKa est.
    8.55 (weak base)

    Molecular weight
    432.8 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    510°C

    Flash point

    • 206.58 ˚C est.

  • Synonyms

    • Naphthalene, 1-(1-decylundecyl)decahydro-
    • 55320-00-8
    • 1-(henicosan-11-yl)decahydronaphthalene
    • 11-(1'-Decahydronaphthyl)-heneicosane
    • 11-[1'-Decahydronaphthyl]-heneicosane
    • NSC159911
    • 1-(1-Decylundecyl)decahydronaphthalene
    • 11-decahydronaphthylheneicosane
    • DTXSID10303670
    • LUUFSZIGZJTRPM-UHFFFAOYSA-N
    • NSC-159911
    • 1-(1-Decylundecyl)decahydronaphthalene #
    • DB-322349
    • 55320-00-8

  • Applications

    Naphthalene, 1-(1-decylundecyl)decahydro- (CAS 55320-00-8) is a bulky, hydrophobic alicyclic hydrocarbon that can function as a non-polar intermediate and a formulation component. In real-world applications, it may be used in perfumery as a fragrance fixative or scent carrier, in cosmetics and personal care formulations as a fragrance-related component to hold and stabilize scent, in polymers and coatings as a plasticizer or processing aid, as a high-boiling component or solvent in coatings and inks formulations, and as an intermediate in industrial manufacturing for the synthesis of more complex hydrocarbon materials.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 27.93
    methanol 9.86
    isopropanol 42.22
    water 0.02
    ethyl acetate 509.97
    n-propanol 58.76
    acetone 240.97
    n-butanol 95.77
    acetonitrile 37.27
    DMF 177.67
    toluene 380.23
    isobutanol 79.37
    1,4-dioxane 597.59
    methyl acetate 217.63
    THF 1376.29
    2-butanone 345.88
    n-pentanol 70.14
    sec-butanol 82.11
    n-hexane 157.75
    ethylene glycol 1.36
    NMP 590.99
    cyclohexane 790.98
    DMSO 188.48
    n-butyl acetate 829.16
    n-octanol 157.47
    chloroform 1079.44
    n-propyl acetate 483.69
    acetic acid 50.86
    dichloromethane 1031.96
    cyclohexanone 1137.56
    propylene glycol 5.2
    isopropyl acetate 635.08
    DMAc 394.69
    2-ethoxyethanol 95.47
    isopentanol 140.08
    n-heptane 383.27
    ethyl formate 130.87
    1,2-dichloroethane 759.37
    n-hexanol 121.49
    2-methoxyethanol 93.49
    isobutyl acetate 463.49
    tetrachloromethane 485.84
    n-pentyl acetate 903.8
    transcutol 754.78
    n-heptanol 151.41
    ethylbenzene 203.56
    MIBK 525.85
    2-propoxyethanol 185.5
    tert-butanol 109.78
    MTBE 438.14
    2-butoxyethanol 249.02
    propionic acid 75.98
    o-xylene 318.34
    formic acid 4.5
    diethyl ether 447.49
    m-xylene 295.39
    p-xylene 290.86
    chlorobenzene 467.37
    dimethyl carbonate 126.49
    n-octane 135.61
    formamide 9.83
    cyclopentanone 1050.78
    2-pentanone 493.11
    anisole 330.44
    cyclopentyl methyl ether 1098.72
    gamma-butyrolactone 780.7
    1-methoxy-2-propanol 130.85
    pyridine 449.32
    3-pentanone 505.87
    furfural 399.57
    n-dodecane 51.4
    diethylene glycol 41.71
    diisopropyl ether 384.69
    tert-amyl alcohol 153.94
    acetylacetone 658.36
    n-hexadecane 66.05
    acetophenone 339.14
    methyl propionate 340.97
    isopentyl acetate 901.63
    trichloroethylene 1137.86
    n-nonanol 186.57
    cyclohexanol 306.3
    benzyl alcohol 111.35
    2-ethylhexanol 245.38
    isooctanol 202.21
    dipropyl ether 1003.08
    1,2-dichlorobenzene 516.28
    ethyl lactate 117.59
    propylene carbonate 528.56
    n-methylformamide 42.56
    2-pentanol 115.03
    n-pentane 127.47
    1-propoxy-2-propanol 308.01
    1-methoxy-2-propyl acetate 732.47
    2-(2-methoxypropoxy) propanol 244.92
    mesitylene 286.68
    ε-caprolactone 968.69
    p-cymene 313.92
    epichlorohydrin 810.25
    1,1,1-trichloroethane 1240.79
    2-aminoethanol 7.11
    morpholine-4-carbaldehyde 448.25
    sulfolane 1024.86
    2,2,4-trimethylpentane 115.5
    2-methyltetrahydrofuran 1103.09
    n-hexyl acetate 758.07
    isooctane 81.68
    2-(2-butoxyethoxy)ethanol 304.74
    sec-butyl acetate 538.44
    tert-butyl acetate 924.4
    decalin 223.68
    glycerin 10.26
    diglyme 976.99
    acrylic acid 42.46
    isopropyl myristate 382.19
    n-butyric acid 262.89
    acetyl acetate 401.99
    di(2-ethylhexyl) phthalate 178.67
    ethyl propionate 489.12
    nitromethane 121.74
    1,2-diethoxyethane 867.19
    benzonitrile 173.89
    trioctyl phosphate 161.0
    1-bromopropane 613.5
    gamma-valerolactone 967.25
    n-decanol 124.58
    triethyl phosphate 437.28
    4-methyl-2-pentanol 119.57
    propionitrile 85.99
    vinylene carbonate 339.53
    1,1,2-trichlorotrifluoroethane 344.1
    DMS 361.75
    cumene 175.04
    2-octanol 153.1
    2-hexanone 414.56
    octyl acetate 362.26
    limonene 636.56
    1,2-dimethoxyethane 442.81
    ethyl orthosilicate 479.74
    tributyl phosphate 222.87
    diacetone alcohol 409.96
    N,N-dimethylaniline 271.57
    acrylonitrile 62.46
    aniline 204.58
    1,3-propanediol 30.21
    bromobenzene 680.09
    dibromomethane 745.33
    1,1,2,2-tetrachloroethane 1128.25
    2-methyl-cyclohexyl acetate 685.96
    tetrabutyl urea 308.32
    diisobutyl methanol 289.74
    2-phenylethanol 151.54
    styrene 237.23
    dioctyl adipate 438.66
    dimethyl sulfate 243.48
    ethyl butyrate 966.28
    methyl lactate 84.5
    butyl lactate 349.22
    diethyl carbonate 497.06
    propanediol butyl ether 116.26
    triethyl orthoformate 845.76
    p-tert-butyltoluene 314.66
    methyl 4-tert-butylbenzoate 514.29
    morpholine 545.05
    tert-butylamine 108.43
    n-dodecanol 94.18
    dimethoxymethane 280.27
    ethylene carbonate 398.79
    cyrene 221.61
    2-ethoxyethyl acetate 771.0
    2-ethylhexyl acetate 893.05
    1,2,4-trichlorobenzene 575.22
    4-methylpyridine 451.32
    dibutyl ether 811.87
    2,6-dimethyl-4-heptanol 289.74
    DEF 552.65
    dimethyl isosorbide 745.35
    tetrachloroethylene 743.67
    eugenol 241.93
    triacetin 626.1
    span 80 245.18
    1,4-butanediol 11.53
    1,1-dichloroethane 674.54
    2-methyl-1-pentanol 111.66
    methyl formate 45.93
    2-methyl-1-butanol 124.76
    n-decane 134.86
    butyronitrile 142.7
    3,7-dimethyl-1-octanol 247.14
    1-chlorooctane 357.88
    1-chlorotetradecane 123.62
    n-nonane 136.47
    undecane 76.63
    tert-butylcyclohexane 159.67
    cyclooctane 316.94
    cyclopentanol 242.4
    tetrahydropyran 1094.71
    tert-amyl methyl ether 455.61
    2,5,8-trioxanonane 506.95
    1-hexene 212.9
    2-isopropoxyethanol 129.01
    2,2,2-trifluoroethanol 34.28
    methyl butyrate 567.19

    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