1,14-Tetradecanediol

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  • Identifiers

    CAS number
    19812-64-7

    Molecular formula
    C14H30O2

    SMILES
    C(CCCCCCCO)CCCCCCO

    Safety labels

  • Odor profile

    Fragrance
    Waxy 57.4%
    Oily 48.04%
    Floral 46.04%
    Fatty 42.69%
    Sweet 38.71%
    Fresh 38.51%
    Clean 37.5%
    Rose 36.87%
    Citrus 35.46%
    Fruity 33.42%

     

    Flavor
    Waxy 74.61%
    Floral 62.3%
    Rose 52.22%
    Fatty 51.25%
    Soapy 48.08%
    Fresh 47.38%
    Clean 47.18%
    Green 42.91%
    Citrus 42.21%
    Fat 41.79%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    4.6

    pKa est.
    7.92 (neutral)

    Molecular weight
    230.39 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    335°C

    Flash point

    • 172.05 ˚C est.

  • Synonyms

    • 1,14-Tetradecanediol
    • tetradecane-1,14-diol
    • tetradecamethylene glycol
    • EINECS 243-341-2
    • DTXSID5066534
    • RefChem:71205
    • DTXCID7036163
    • 243-341-2
    • XLKZJJVNBQCVIX-UHFFFAOYSA-N
    • 19812-64-7
    • MFCD00004758
    • C14H30O2
    • 1,14-Tetradecanol
    • 1,14-Dihydroxytetradecane
    • 1,14-Tetradecandiol
    • Q9PJ9ZSL7Z
    • SCHEMBL158466
    • SCHEMBL1007009
    • SCHEMBL4139743
    • SCHEMBL8496875
    • SCHEMBL8672525
    • BDBM36276
    • AKOS015856535
    • CS-W006457
    • DS-6571
    • SY106801
    • NS00026446
    • 1,14-tetradecanediol; tetradecane-1,14-diol
    • 812T647
    • F304010
    • 19812-64-7

  • Applications

    1,14-Tetradecanediol (CAS 19812-64-7) is primarily used as a long-chain diol in polymer and coating applications: as a monomer or chain extender for polyurethanes and polyesters, it helps tailor flexibility and toughness of the material; in coatings and alkyd resin systems it serves as a polyol for PU coatings or enhances alkyd resins; in adhesives, PU-based formulations may use this diol as a reactive chain-extending component; in cosmetics and personal care it may function as an emollient or conditioning ingredient in formulation; and in polymer processing it can act as an internal plasticizer or lubricating component to improve processing or flexibility. Use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 103.97
    methanol 102.77
    isopropanol 146.6
    water 0.02
    ethyl acetate 168.35
    n-propanol 141.65
    acetone 131.22
    n-butanol 171.65
    acetonitrile 47.58
    DMF 215.34
    toluene 55.76
    isobutanol 133.32
    1,4-dioxane 250.18
    methyl acetate 92.91
    THF 884.65
    2-butanone 155.84
    n-pentanol 111.63
    sec-butanol 147.08
    n-hexane 63.07
    ethylene glycol 10.3
    NMP 354.09
    cyclohexane 189.68
    DMSO 544.83
    n-butyl acetate 286.31
    n-octanol 86.16
    chloroform 407.44
    n-propyl acetate 233.53
    acetic acid 95.02
    dichloromethane 354.01
    cyclohexanone 493.67
    propylene glycol 34.97
    isopropyl acetate 169.15
    DMAc 201.71
    2-ethoxyethanol 184.75
    isopentanol 182.47
    n-heptane 100.9
    ethyl formate 96.68
    1,2-dichloroethane 295.57
    n-hexanol 141.39
    2-methoxyethanol 258.02
    isobutyl acetate 166.41
    tetrachloromethane 126.34
    n-pentyl acetate 246.54
    transcutol 621.64
    n-heptanol 103.62
    ethylbenzene 52.65
    MIBK 181.57
    2-propoxyethanol 222.2
    tert-butanol 256.46
    MTBE 208.94
    2-butoxyethanol 216.95
    propionic acid 105.68
    o-xylene 57.09
    formic acid 17.5
    diethyl ether 198.01
    m-xylene 53.05
    p-xylene 70.55
    chlorobenzene 97.82
    dimethyl carbonate 37.65
    n-octane 27.55
    formamide 34.72
    cyclopentanone 556.99
    2-pentanone 212.47
    anisole 101.97
    cyclopentyl methyl ether 398.81
    gamma-butyrolactone 509.65
    1-methoxy-2-propanol 266.07
    pyridine 198.44
    3-pentanone 146.24
    furfural 327.74
    n-dodecane 11.52
    diethylene glycol 100.31
    diisopropyl ether 97.28
    tert-amyl alcohol 201.38
    acetylacetone 200.49
    n-hexadecane 13.98
    acetophenone 134.61
    methyl propionate 123.96
    isopentyl acetate 256.87
    trichloroethylene 424.45
    n-nonanol 83.8
    cyclohexanol 272.34
    benzyl alcohol 81.15
    2-ethylhexanol 140.95
    isooctanol 108.05
    dipropyl ether 354.5
    1,2-dichlorobenzene 130.02
    ethyl lactate 96.34
    propylene carbonate 281.23
    n-methylformamide 80.55
    2-pentanol 147.9
    n-pentane 48.56
    1-propoxy-2-propanol 275.16
    1-methoxy-2-propyl acetate 205.31
    2-(2-methoxypropoxy) propanol 139.62
    mesitylene 50.35
    ε-caprolactone 392.29
    p-cymene 68.26
    epichlorohydrin 457.64
    1,1,1-trichloroethane 295.77
    2-aminoethanol 45.34
    morpholine-4-carbaldehyde 299.75
    sulfolane 878.0
    2,2,4-trimethylpentane 29.25
    2-methyltetrahydrofuran 505.24
    n-hexyl acetate 218.36
    isooctane 21.75
    2-(2-butoxyethoxy)ethanol 220.27
    sec-butyl acetate 174.48
    tert-butyl acetate 245.3
    decalin 48.92
    glycerin 59.64
    diglyme 475.34
    acrylic acid 65.78
    isopropyl myristate 87.41
    n-butyric acid 265.78
    acetyl acetate 99.46
    di(2-ethylhexyl) phthalate 63.13
    ethyl propionate 181.43
    nitromethane 151.64
    1,2-diethoxyethane 294.93
    benzonitrile 101.08
    trioctyl phosphate 61.84
    1-bromopropane 227.52
    gamma-valerolactone 577.09
    n-decanol 55.21
    triethyl phosphate 133.45
    4-methyl-2-pentanol 100.77
    propionitrile 85.33
    vinylene carbonate 171.56
    1,1,2-trichlorotrifluoroethane 352.49
    DMS 97.96
    cumene 48.59
    2-octanol 82.09
    2-hexanone 208.38
    octyl acetate 98.76
    limonene 133.66
    1,2-dimethoxyethane 383.5
    ethyl orthosilicate 140.0
    tributyl phosphate 82.64
    diacetone alcohol 254.01
    N,N-dimethylaniline 89.15
    acrylonitrile 74.69
    aniline 80.37
    1,3-propanediol 114.71
    bromobenzene 109.61
    dibromomethane 277.77
    1,1,2,2-tetrachloroethane 512.03
    2-methyl-cyclohexyl acetate 209.36
    tetrabutyl urea 110.9
    diisobutyl methanol 121.08
    2-phenylethanol 89.82
    styrene 57.48
    dioctyl adipate 136.51
    dimethyl sulfate 102.51
    ethyl butyrate 286.61
    methyl lactate 74.54
    butyl lactate 168.3
    diethyl carbonate 140.14
    propanediol butyl ether 146.55
    triethyl orthoformate 233.05
    p-tert-butyltoluene 67.68
    methyl 4-tert-butylbenzoate 165.55
    morpholine 418.06
    tert-butylamine 190.7
    n-dodecanol 40.74
    dimethoxymethane 170.77
    ethylene carbonate 178.4
    cyrene 157.69
    2-ethoxyethyl acetate 214.91
    2-ethylhexyl acetate 217.92
    1,2,4-trichlorobenzene 146.7
    4-methylpyridine 162.0
    dibutyl ether 229.85
    2,6-dimethyl-4-heptanol 121.08
    DEF 248.57
    dimethyl isosorbide 311.15
    tetrachloroethylene 360.38
    eugenol 128.31
    triacetin 203.57
    span 80 154.59
    1,4-butanediol 36.06
    1,1-dichloroethane 222.95
    2-methyl-1-pentanol 109.66
    methyl formate 52.37
    2-methyl-1-butanol 151.69
    n-decane 28.26
    butyronitrile 133.31
    3,7-dimethyl-1-octanol 100.76
    1-chlorooctane 98.88
    1-chlorotetradecane 30.28
    n-nonane 31.16
    undecane 16.56
    tert-butylcyclohexane 39.46
    cyclooctane 49.98
    cyclopentanol 295.12
    tetrahydropyran 537.5
    tert-amyl methyl ether 177.42
    2,5,8-trioxanonane 285.81
    1-hexene 116.39
    2-isopropoxyethanol 155.68
    2,2,2-trifluoroethanol 44.28
    methyl butyrate 269.55

    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