Elaidic alcohol

Overview IFRA Request a quote

  • Identifiers

    CAS number
    506-42-3

    Molecular formula
    C18H36O

    SMILES
    CCCCCCCC/C=C/CCCCCCCCO

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Waxy 66.28%
    Fatty 64.97%
    Oily 54.97%
    Fruity 40.28%
    Floral 28.65%
    Clean 27.41%
    Citrus 26.54%
    Sweet 26.03%
    Fresh 25.1%
    Odorless 22.45%

     

    Flavor
    Waxy 48.93%
    Fatty 27.36%
    Wax 24.95%
    Alkane 24.63%
    Mild 24.35%
    Faint 24.1%
    Delicate 22.9%
    Slightly waxy 22.73%
    Citrus peel 22.13%
    Incense 22.09%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    7.4

    pKa est.
    7.29 (neutral)

    Molecular weight
    268.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    343°C

    Flash point

    • 168.96 ˚C est.

  • Synonyms

    • Elaidyl alcohol
    • trans-9-Octadecenol
    • 506-42-3
    • (E)-octadec-9-en-1-ol
    • 9-Octadecen-1-ol, (E)-
    • trans-9-Octadecen-1-ol
    • 9-Octadecen-1-ol, (9E)-
    • elaidic alcohol
    • Octadecen-1-ol
    • (9e)-octadec-9-en-1-ol
    • (E)-Octadec-9-enol
    • WDY6XJ6RTJ
    • Octadecenol
    • 26446-12-8
    • EINECS 208-037-6
    • MFCD00063218
    • NSC-72786
    • (E)-9-octadecen-1-ol
    • 9-Octadecen-1-ol, trans-
    • AI3-15841
    • EINECS 247-696-4
    • NSC 72786
    • 9-Octadecen-1-ol, (9Z)-
    • Elaidylalcohol
    • Oleinalkohol
    • 9(E)-Octadecenol
    • UNII-WDY6XJ6RTJ
    • trans-octadec-9-en-1-ol
    • Elaidyl alcohol, >=99%
    • SCHEMBL5669
    • SCHEMBL145487
    • (9E)-9-Octadecen-1-ol #
    • DTXSID301014859
    • NSC72786
    • LMFA05000684
    • AKOS015839897
    • HY-W127491
    • AS-81757
    • CS-0185719
    • NS00080367
    • O0228
    • T72539
    • A833011
    • Q20020621

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 502.91
    methanol 227.73
    isopropanol 686.53
    water 0.01
    ethyl acetate 1095.87
    n-propanol 577.75
    acetone 947.49
    n-butanol 800.68
    acetonitrile 198.1
    DMF 464.56
    toluene 330.23
    isobutanol 545.79
    1,4-dioxane 1195.79
    methyl acetate 469.56
    THF 3071.68
    2-butanone 947.63
    n-pentanol 499.94
    sec-butanol 718.46
    n-hexane 510.67
    ethylene glycol 10.8
    NMP 585.29
    cyclohexane 1491.93
    DMSO 1118.46
    n-butyl acetate 1521.81
    n-octanol 334.17
    chloroform 1286.19
    n-propyl acetate 1203.11
    acetic acid 178.2
    dichloromethane 1355.71
    cyclohexanone 1736.37
    propylene glycol 48.61
    isopropyl acetate 1023.83
    DMAc 562.29
    2-ethoxyethanol 562.42
    isopentanol 890.0
    n-heptane 669.65
    ethyl formate 301.37
    1,2-dichloroethane 1300.38
    n-hexanol 615.05
    2-methoxyethanol 626.39
    isobutyl acetate 760.69
    tetrachloromethane 438.88
    n-pentyl acetate 1116.08
    transcutol 2705.61
    n-heptanol 385.74
    ethylbenzene 266.23
    MIBK 1025.88
    2-propoxyethanol 741.61
    tert-butanol 1145.15
    MTBE 1717.78
    2-butoxyethanol 646.5
    propionic acid 222.91
    o-xylene 265.86
    formic acid 15.68
    diethyl ether 1954.46
    m-xylene 273.04
    p-xylene 328.35
    chlorobenzene 377.68
    dimethyl carbonate 107.79
    n-octane 170.18
    formamide 35.75
    cyclopentanone 1442.24
    2-pentanone 1354.83
    anisole 427.16
    cyclopentyl methyl ether 1675.26
    gamma-butyrolactone 977.45
    1-methoxy-2-propanol 753.97
    pyridine 718.63
    3-pentanone 803.47
    furfural 554.57
    n-dodecane 57.62
    diethylene glycol 195.74
    diisopropyl ether 759.27
    tert-amyl alcohol 924.7
    acetylacetone 871.27
    n-hexadecane 70.5
    acetophenone 423.74
    methyl propionate 574.26
    isopentyl acetate 1289.38
    trichloroethylene 1428.6
    n-nonanol 337.18
    cyclohexanol 983.86
    benzyl alcohol 237.15
    2-ethylhexanol 647.47
    isooctanol 434.71
    dipropyl ether 2282.17
    1,2-dichlorobenzene 419.68
    ethyl lactate 249.82
    propylene carbonate 580.77
    n-methylformamide 137.52
    2-pentanol 765.01
    n-pentane 402.99
    1-propoxy-2-propanol 1017.59
    1-methoxy-2-propyl acetate 898.18
    2-(2-methoxypropoxy) propanol 431.94
    mesitylene 239.25
    ε-caprolactone 1290.77
    p-cymene 286.91
    epichlorohydrin 1389.55
    1,1,1-trichloroethane 1230.81
    2-aminoethanol 65.36
    morpholine-4-carbaldehyde 682.41
    sulfolane 1311.47
    2,2,4-trimethylpentane 175.03
    2-methyltetrahydrofuran 2260.08
    n-hexyl acetate 986.15
    isooctane 147.22
    2-(2-butoxyethoxy)ethanol 730.67
    sec-butyl acetate 952.11
    tert-butyl acetate 1315.37
    decalin 279.77
    glycerin 66.79
    diglyme 1613.44
    acrylic acid 90.16
    isopropyl myristate 364.77
    n-butyric acid 840.1
    acetyl acetate 426.11
    di(2-ethylhexyl) phthalate 190.13
    ethyl propionate 894.55
    nitromethane 356.02
    1,2-diethoxyethane 1888.14
    benzonitrile 294.51
    trioctyl phosphate 187.98
    1-bromopropane 1380.74
    gamma-valerolactone 1470.64
    n-decanol 222.5
    triethyl phosphate 389.96
    4-methyl-2-pentanol 506.54
    propionitrile 337.11
    vinylene carbonate 338.76
    1,1,2-trichlorotrifluoroethane 636.47
    DMS 320.48
    cumene 212.39
    2-octanol 338.42
    2-hexanone 1072.33
    octyl acetate 382.17
    limonene 646.98
    1,2-dimethoxyethane 1593.02
    ethyl orthosilicate 470.9
    tributyl phosphate 253.23
    diacetone alcohol 933.43
    N,N-dimethylaniline 317.82
    acrylonitrile 205.86
    aniline 277.12
    1,3-propanediol 221.32
    bromobenzene 463.98
    dibromomethane 1173.39
    1,1,2,2-tetrachloroethane 1523.09
    2-methyl-cyclohexyl acetate 744.0
    tetrabutyl urea 340.89
    diisobutyl methanol 543.45
    2-phenylethanol 307.2
    styrene 284.56
    dioctyl adipate 457.47
    dimethyl sulfate 199.85
    ethyl butyrate 1369.78
    methyl lactate 150.26
    butyl lactate 521.76
    diethyl carbonate 553.81
    propanediol butyl ether 382.78
    triethyl orthoformate 964.96
    p-tert-butyltoluene 279.68
    methyl 4-tert-butylbenzoate 464.43
    morpholine 1845.98
    tert-butylamine 959.61
    n-dodecanol 162.49
    dimethoxymethane 683.44
    ethylene carbonate 404.48
    cyrene 330.11
    2-ethoxyethyl acetate 927.8
    2-ethylhexyl acetate 1087.42
    1,2,4-trichlorobenzene 438.14
    4-methylpyridine 698.03
    dibutyl ether 1452.17
    2,6-dimethyl-4-heptanol 543.45
    DEF 1017.63
    dimethyl isosorbide 831.04
    tetrachloroethylene 981.25
    eugenol 322.54
    triacetin 624.09
    span 80 449.2
    1,4-butanediol 71.44
    1,1-dichloroethane 1190.66
    2-methyl-1-pentanol 528.25
    methyl formate 89.76
    2-methyl-1-butanol 672.9
    n-decane 153.33
    butyronitrile 652.77
    3,7-dimethyl-1-octanol 473.56
    1-chlorooctane 460.25
    1-chlorotetradecane 132.37
    n-nonane 176.18
    undecane 86.35
    tert-butylcyclohexane 223.99
    cyclooctane 363.21
    cyclopentanol 720.18
    tetrahydropyran 3132.81
    tert-amyl methyl ether 1116.37
    2,5,8-trioxanonane 830.87
    1-hexene 874.84
    2-isopropoxyethanol 545.17
    2,2,2-trifluoroethanol 47.72
    methyl butyrate 1175.0

    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