Isododecanol

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  • Identifiers

    CAS number
    25428-98-2

    Molecular formula
    C12H26O

    SMILES
    CC(C)CCCCCCCCCO

    Safety labels

  • Odor profile

    Fragrance
    Waxy 68.15%
    Floral 66.74%
    Oily 56.97%
    Fatty 53.22%
    Rose 52.06%
    Citrus 49.55%
    Fresh 48.77%
    Sweet 47.3%
    Fruity 44.37%
    Clean 42.75%

     

    Flavor
    Waxy 64.35%
    Floral 56.01%
    Fresh 46.62%
    Citrus 43.94%
    Fatty 40.16%
    Soapy 39.61%
    Rose 38.86%
    Fat 36.8%
    Oily 36.67%
    Clean 36.54%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    5.4

    pKa est.
    8.34 (weak base)

    Molecular weight
    186.33 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    256°C

    Flash point

    • 117.57 ˚C est.

  • Synonyms

    • Isododecanol
    • isolauryl alcohol
    • Isododecyl alcohol
    • 25428-98-2
    • Exxal 12
    • 12TQ24JRJL
    • DTXSID30423844
    • RefChem:1087542
    • DTXCID50374682
    • 607-725-7
    • 10-methylundecanol
    • 20194-45-0
    • 10-methylundecan-1-ol
    • 1-Undecanol, 10-methyl-
    • 10-Methyl-1-undecanol
    • UNII-12TQ24JRJL
    • 10-methyl-undecan-1-ol
    • 10-Methyl-1-undecanol;
    • Isododecanol(9ci)
    • SCHEMBL159946
    • SCHEMBL3093387
    • SCHEMBL9805077
    • SCHEMBL17956865
    • MFCD04034735
    • FM25976
    • DB-238202
    • Q27251435
    • 20194-45-0

  • Applications

    Isododecanol (CAS 25428-98-2) is used as a solvent and a synthetic precursor for esters in fragrance and cosmetic ingredients; it serves as a feedstock for nonionic surfactants based on isododecyl used in personal care and household cleaners; it acts as a solvent or co-solvent in coatings, inks, and polymer formulations; it can function as a plasticizer or processing aid in plastics and polymers; in cosmetics, it may act as an emollient and solvent in formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 6373.56
    methanol 3105.15
    isopropanol 8902.46
    water 0.02
    ethyl acetate 5028.53
    n-propanol 6862.22
    acetone 6751.05
    n-butanol 7309.37
    acetonitrile 2254.82
    DMF 2194.05
    toluene 1217.66
    isobutanol 5504.77
    1,4-dioxane 5064.03
    methyl acetate 2468.21
    THF 11850.33
    2-butanone 5575.09
    n-pentanol 4446.06
    sec-butanol 6818.09
    n-hexane 4417.28
    ethylene glycol 166.82
    NMP 1250.44
    cyclohexane 4115.76
    DMSO 3877.61
    n-butyl acetate 6034.93
    n-octanol 1398.43
    chloroform 4625.09
    n-propyl acetate 4267.49
    acetic acid 1311.19
    dichloromethane 4310.58
    cyclohexanone 6262.68
    propylene glycol 668.3
    isopropyl acetate 3646.22
    DMAc 1273.52
    2-ethoxyethanol 3100.59
    isopentanol 6161.31
    n-heptane 2934.6
    ethyl formate 1642.52
    1,2-dichloroethane 3805.97
    n-hexanol 5530.14
    2-methoxyethanol 4345.52
    isobutyl acetate 2347.79
    tetrachloromethane 1253.66
    n-pentyl acetate 2483.15
    transcutol 7418.14
    n-heptanol 1887.55
    ethylbenzene 784.58
    MIBK 3427.28
    2-propoxyethanol 4879.52
    tert-butanol 10301.75
    MTBE 9103.88
    2-butoxyethanol 2497.3
    propionic acid 1633.89
    o-xylene 678.76
    formic acid 122.03
    diethyl ether 10027.34
    m-xylene 887.02
    p-xylene 955.19
    chlorobenzene 1212.35
    dimethyl carbonate 283.21
    n-octane 613.04
    formamide 231.25
    cyclopentanone 4921.15
    2-pentanone 6407.71
    anisole 1158.98
    cyclopentyl methyl ether 6004.28
    gamma-butyrolactone 3207.44
    1-methoxy-2-propanol 4560.93
    pyridine 2920.17
    3-pentanone 2966.71
    furfural 1603.43
    n-dodecane 197.02
    diethylene glycol 1315.92
    diisopropyl ether 3170.06
    tert-amyl alcohol 6061.47
    acetylacetone 2705.32
    n-hexadecane 234.53
    acetophenone 869.6
    methyl propionate 2194.75
    isopentyl acetate 4780.45
    trichloroethylene 3928.11
    n-nonanol 1206.88
    cyclohexanol 5295.21
    benzyl alcohol 870.39
    2-ethylhexanol 3665.07
    isooctanol 1718.14
    dipropyl ether 9201.21
    1,2-dichlorobenzene 943.76
    ethyl lactate 772.77
    propylene carbonate 1734.09
    n-methylformamide 1063.59
    2-pentanol 6125.63
    n-pentane 2682.29
    1-propoxy-2-propanol 5325.4
    1-methoxy-2-propyl acetate 2889.94
    2-(2-methoxypropoxy) propanol 1077.75
    mesitylene 641.85
    ε-caprolactone 3938.0
    p-cymene 735.89
    epichlorohydrin 4476.24
    1,1,1-trichloroethane 3632.83
    2-aminoethanol 897.44
    morpholine-4-carbaldehyde 1975.42
    sulfolane 2911.77
    2,2,4-trimethylpentane 665.42
    2-methyltetrahydrofuran 9039.17
    n-hexyl acetate 2588.52
    isooctane 685.27
    2-(2-butoxyethoxy)ethanol 2063.89
    sec-butyl acetate 2836.08
    tert-butyl acetate 3717.2
    decalin 821.62
    glycerin 515.28
    diglyme 4041.02
    acrylic acid 630.11
    isopropyl myristate 854.95
    n-butyric acid 4931.89
    acetyl acetate 1304.65
    di(2-ethylhexyl) phthalate 424.48
    ethyl propionate 2868.51
    nitromethane 1782.99
    1,2-diethoxyethane 5467.29
    benzonitrile 1139.87
    trioctyl phosphate 455.28
    1-bromopropane 5448.15
    gamma-valerolactone 4617.27
    n-decanol 826.11
    triethyl phosphate 804.13
    4-methyl-2-pentanol 2771.6
    propionitrile 3042.12
    vinylene carbonate 1021.61
    1,1,2-trichlorotrifluoroethane 1984.55
    DMS 694.99
    cumene 544.31
    2-octanol 1275.52
    2-hexanone 4849.28
    octyl acetate 908.66
    limonene 1836.79
    1,2-dimethoxyethane 6429.12
    ethyl orthosilicate 1017.48
    tributyl phosphate 600.42
    diacetone alcohol 2993.51
    N,N-dimethylaniline 684.54
    acrylonitrile 1744.0
    aniline 1361.86
    1,3-propanediol 2097.21
    bromobenzene 1309.89
    dibromomethane 4066.69
    1,1,2,2-tetrachloroethane 3880.44
    2-methyl-cyclohexyl acetate 1752.23
    tetrabutyl urea 687.62
    diisobutyl methanol 2084.41
    2-phenylethanol 1165.44
    styrene 934.08
    dioctyl adipate 909.88
    dimethyl sulfate 376.54
    ethyl butyrate 4353.52
    methyl lactate 574.19
    butyl lactate 1359.15
    diethyl carbonate 1533.63
    propanediol butyl ether 1386.42
    triethyl orthoformate 2472.23
    p-tert-butyltoluene 739.41
    methyl 4-tert-butylbenzoate 784.37
    morpholine 7959.28
    tert-butylamine 8294.94
    n-dodecanol 596.69
    dimethoxymethane 2540.65
    ethylene carbonate 1285.11
    cyrene 652.52
    2-ethoxyethyl acetate 2001.31
    2-ethylhexyl acetate 3656.7
    1,2,4-trichlorobenzene 963.63
    4-methylpyridine 2837.66
    dibutyl ether 4671.02
    2,6-dimethyl-4-heptanol 2084.41
    DEF 3450.46
    dimethyl isosorbide 1619.42
    tetrachloroethylene 2515.46
    eugenol 652.24
    triacetin 1094.3
    span 80 1197.3
    1,4-butanediol 677.04
    1,1-dichloroethane 5122.69
    2-methyl-1-pentanol 3200.34
    methyl formate 551.28
    2-methyl-1-butanol 4908.35
    n-decane 499.97
    butyronitrile 5104.18
    3,7-dimethyl-1-octanol 1713.81
    1-chlorooctane 1388.74
    1-chlorotetradecane 392.31
    n-nonane 618.39
    undecane 293.43
    tert-butylcyclohexane 817.49
    cyclooctane 1019.74
    cyclopentanol 4316.88
    tetrahydropyran 12699.21
    tert-amyl methyl ether 4534.21
    2,5,8-trioxanonane 1743.85
    1-hexene 7677.09
    2-isopropoxyethanol 2458.69
    2,2,2-trifluoroethanol 208.99
    methyl butyrate 3966.56

    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