Cyclotetracosane

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  • Identifiers

    CAS number
    297-03-0

    Molecular formula
    C24H48

    SMILES
    C1CCCCCCCCCCCCCCCCCCCCCCC1

    Safety labels

  • Odor profile

    Fragrance
    Sweet 64.39%
    Musk 52.24%
    Dry 41.24%
    Amber 36.16%
    Woody 31.14%
    Animal 26.21%
    Waxy 21.06%
    Powdery 19.67%
    Clean 16.82%
    Cedar 16.56%

     

    Flavor
    Animal 28.65%
    Alkane 22.06%
    Ammoniacal 20.95%
    Shrimp 19.48%
    Alkaline 19.29%
    Rotten 18.04%
    Beet 17.79%
    Tar 17.59%
    Soil 17.48%
    Tarry 17.48%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    13.0

    pKa est.
    10.74 (weak base)

    Molecular weight
    336.6 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    449°C

    Flash point

    • 199.16 ˚C est.

  • Synonyms

    • Cyclotetracosane
    • 297-03-0
    • DTXSID20334354
    • RefChem:129996
    • DTXCID30285444
    • OOTMSKDHDITFHF-UHFFFAOYSA-N
    • SCHEMBL815564
    • SCHEMBL2761107
    • SCHEMBL4643878
    • 297-03-0

  • Applications

    Cyclotetracosane (CAS 297-03-0) is a high-molecular-weight, non-polar cyclic hydrocarbon. In industry it is often used as a high-boiling non-polar solvent/diluent for specialty chemical synthesis; as a waxy component or processing aid in coatings, adhesives, and plastics processing; as a base oil or lubricant additive suitable for high-temperature applications; as a reference material in rheology and materials science studies; and as a mold-release/processing aid in polymer manufacturing.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 7.99
    methanol 4.07
    isopropanol 13.52
    water 0.01
    ethyl acetate 235.82
    n-propanol 19.08
    acetone 88.74
    n-butanol 31.67
    acetonitrile 17.67
    DMF 100.61
    toluene 202.53
    isobutanol 27.04
    1,4-dioxane 276.83
    methyl acetate 107.96
    THF 847.2
    2-butanone 151.83
    n-pentanol 27.01
    sec-butanol 32.06
    n-hexane 119.11
    ethylene glycol 0.8
    NMP 409.7
    cyclohexane 503.92
    DMSO 127.51
    n-butyl acetate 461.43
    n-octanol 62.32
    chloroform 557.35
    n-propyl acetate 260.38
    acetic acid 26.07
    dichloromethane 513.31
    cyclohexanone 539.11
    propylene glycol 2.88
    isopropyl acetate 302.26
    DMAc 225.86
    2-ethoxyethanol 41.3
    isopentanol 51.45
    n-heptane 384.91
    ethyl formate 61.71
    1,2-dichloroethane 380.0
    n-hexanol 57.11
    2-methoxyethanol 40.24
    isobutyl acetate 238.38
    tetrachloromethane 218.48
    n-pentyl acetate 383.06
    transcutol 373.18
    n-heptanol 56.85
    ethylbenzene 130.75
    MIBK 243.6
    2-propoxyethanol 89.02
    tert-butanol 50.74
    MTBE 202.24
    2-butoxyethanol 97.62
    propionic acid 38.35
    o-xylene 189.23
    formic acid 2.62
    diethyl ether 203.22
    m-xylene 169.77
    p-xylene 188.6
    chlorobenzene 238.25
    dimethyl carbonate 66.92
    n-octane 99.4
    formamide 5.44
    cyclopentanone 579.54
    2-pentanone 221.99
    anisole 191.22
    cyclopentyl methyl ether 652.6
    gamma-butyrolactone 511.32
    1-methoxy-2-propanol 62.95
    pyridine 264.66
    3-pentanone 245.17
    furfural 286.36
    n-dodecane 36.38
    diethylene glycol 22.07
    diisopropyl ether 203.03
    tert-amyl alcohol 72.17
    acetylacetone 311.37
    n-hexadecane 46.38
    acetophenone 217.45
    methyl propionate 163.96
    isopentyl acetate 481.7
    trichloroethylene 587.24
    n-nonanol 77.48
    cyclohexanol 130.6
    benzyl alcohol 62.0
    2-ethylhexanol 138.55
    isooctanol 78.85
    dipropyl ether 763.41
    1,2-dichlorobenzene 294.41
    ethyl lactate 75.89
    propylene carbonate 346.77
    n-methylformamide 20.42
    2-pentanol 48.62
    n-pentane 78.51
    1-propoxy-2-propanol 183.11
    1-methoxy-2-propyl acetate 391.48
    2-(2-methoxypropoxy) propanol 145.41
    mesitylene 167.02
    ε-caprolactone 470.85
    p-cymene 228.23
    epichlorohydrin 461.18
    1,1,1-trichloroethane 600.25
    2-aminoethanol 3.6
    morpholine-4-carbaldehyde 266.3
    sulfolane 804.2
    2,2,4-trimethylpentane 68.84
    2-methyltetrahydrofuran 605.25
    n-hexyl acetate 322.95
    isooctane 53.2
    2-(2-butoxyethoxy)ethanol 160.44
    sec-butyl acetate 289.94
    tert-butyl acetate 462.08
    decalin 167.95
    glycerin 6.37
    diglyme 504.5
    acrylic acid 24.65
    isopropyl myristate 204.49
    n-butyric acid 118.46
    acetyl acetate 204.47
    di(2-ethylhexyl) phthalate 97.29
    ethyl propionate 287.97
    nitromethane 64.4
    1,2-diethoxyethane 487.79
    benzonitrile 103.53
    trioctyl phosphate 84.42
    1-bromopropane 324.27
    gamma-valerolactone 474.85
    n-decanol 56.53
    triethyl phosphate 309.29
    4-methyl-2-pentanol 54.17
    propionitrile 44.33
    vinylene carbonate 209.59
    1,1,2-trichlorotrifluoroethane 224.4
    DMS 193.17
    cumene 113.25
    2-octanol 62.0
    2-hexanone 214.77
    octyl acetate 185.72
    limonene 440.39
    1,2-dimethoxyethane 251.99
    ethyl orthosilicate 327.24
    tributyl phosphate 124.72
    diacetone alcohol 214.1
    N,N-dimethylaniline 178.4
    acrylonitrile 35.89
    aniline 104.01
    1,3-propanediol 11.12
    bromobenzene 361.78
    dibromomethane 401.34
    1,1,2,2-tetrachloroethane 652.84
    2-methyl-cyclohexyl acetate 414.49
    tetrabutyl urea 180.77
    diisobutyl methanol 187.58
    2-phenylethanol 84.81
    styrene 148.68
    dioctyl adipate 251.9
    dimethyl sulfate 154.55
    ethyl butyrate 608.38
    methyl lactate 47.52
    butyl lactate 160.78
    diethyl carbonate 332.69
    propanediol butyl ether 51.46
    triethyl orthoformate 578.09
    p-tert-butyltoluene 226.22
    methyl 4-tert-butylbenzoate 289.3
    morpholine 247.46
    tert-butylamine 54.44
    n-dodecanol 45.89
    dimethoxymethane 136.29
    ethylene carbonate 223.68
    cyrene 148.74
    2-ethoxyethyl acetate 322.85
    2-ethylhexyl acetate 483.22
    1,2,4-trichlorobenzene 338.33
    4-methylpyridine 247.05
    dibutyl ether 461.98
    2,6-dimethyl-4-heptanol 187.58
    DEF 293.44
    dimethyl isosorbide 509.23
    tetrachloroethylene 399.93
    eugenol 138.71
    triacetin 332.91
    span 80 149.44
    1,4-butanediol 4.66
    1,1-dichloroethane 304.03
    2-methyl-1-pentanol 47.35
    methyl formate 22.62
    2-methyl-1-butanol 46.76
    n-decane 88.26
    butyronitrile 65.3
    3,7-dimethyl-1-octanol 114.37
    1-chlorooctane 204.38
    1-chlorotetradecane 76.11
    n-nonane 93.05
    undecane 52.01
    tert-butylcyclohexane 122.09
    cyclooctane 236.74
    cyclopentanol 115.78
    tetrahydropyran 532.85
    tert-amyl methyl ether 254.09
    2,5,8-trioxanonane 309.37
    1-hexene 136.08
    2-isopropoxyethanol 57.62
    2,2,2-trifluoroethanol 16.59
    methyl butyrate 327.07

    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