Decane, 1-(ethenyloxy)-

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  • Identifiers

    CAS number
    765-05-9

    Molecular formula
    C12H24O

    SMILES
    CCCCCCCCCCOC=C

  • Odor profile

    Fragrance
    Citrus 70.1%
    Waxy 67.24%
    Fruity 65.39%
    Fresh 63.26%
    Floral 61.11%
    Green 56.23%
    Rose 54.32%
    Fatty 51.44%
    Aldehydic 48.88%
    Orange 47.99%

     

    Flavor
    Waxy 75.65%
    Floral 60.86%
    Rose 59.67%
    Green 53.18%
    Fresh 49.18%
    Fruity 47.96%
    Orange 46.43%
    Clean 45.39%
    Citrus 45.31%
    Sweet 45.28%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    5.3

    pKa est.
    7.13 (neutral)

    Molecular weight
    184.32 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    232°C

    Flash point

    • 80.06 ˚C est.

  • Synonyms

    • Decane, 1-(ethenyloxy)-
    • Decyl vinyl ether
    • 765-05-9
    • Ether, decyl vinyl
    • 1-(Vinyloxy)decane
    • vinyl decyl ether
    • 1-(ETHENYLOXY)DECANE
    • EINECS 212-137-5
    • BRN 1703914
    • DTXSID9061095
    • 1-ethenoxydecane
    • decaoxyethylene
    • 58335-26-5
    • Decyl ethenyl ether
    • n-decyl vinyl ether
    • Ether, decyl vinyl (6CI,7CI,8CI)
    • 1-(Decyloxy)ethylene #
    • SCHEMBL35920
    • DTXCID4047886
    • AKOS040751486
    • DB-056073
    • NS00012206
    • Q63398126

  • Applications

    Decane, 1-(ethenyloxy)- (CAS 765-05-9) is a long-chain vinyl ether primarily used as a reactive monomer or intermediate in polymer chemistry. In coatings and adhesives, it can serve as a reactive diluent and a monomer for cationic polymerization to form poly(vinyl ether) resins or crosslinked networks, with the decyl chain contributing flexibility and mechanical strength. It may be used as a specialized plasticizer or processing aid in plastic and coating formulations, improving processability and compatibility with hydrophobic polymers. It can also function as an intermediate in the synthesis of surfactants or advanced polymers. In electronics-grade adhesives and encapsulants, vinyl ether components are used in reactive systems, and decane-1-(ethenyloxy) may participate as a monomer or reactive additive in those formulations. Applications are formulation-dependent and subject to local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1735.62
    methanol 886.47
    isopropanol 2093.36
    water 0.01
    ethyl acetate 4662.48
    n-propanol 1976.78
    acetone 3720.6
    n-butanol 2424.32
    acetonitrile 1468.54
    DMF 1208.01
    toluene 2099.37
    isobutanol 1729.84
    1,4-dioxane 4335.49
    methyl acetate 2252.84
    THF 8136.34
    2-butanone 3882.23
    n-pentanol 1966.41
    sec-butanol 2459.17
    n-hexane 4219.04
    ethylene glycol 60.04
    NMP 1466.92
    cyclohexane 6228.85
    DMSO 2657.45
    n-butyl acetate 6352.65
    n-octanol 1040.25
    chloroform 6114.03
    n-propyl acetate 3892.84
    acetic acid 735.25
    dichloromethane 6332.02
    cyclohexanone 6116.2
    propylene glycol 203.59
    isopropyl acetate 3140.39
    DMAc 1169.47
    2-ethoxyethanol 1520.38
    isopentanol 2567.69
    n-heptane 3320.98
    ethyl formate 1147.68
    1,2-dichloroethane 5143.96
    n-hexanol 3020.7
    2-methoxyethanol 1707.05
    isobutyl acetate 2033.64
    tetrachloromethane 1517.78
    n-pentyl acetate 2586.3
    transcutol 5970.77
    n-heptanol 973.01
    ethylbenzene 1295.91
    MIBK 2450.13
    2-propoxyethanol 2667.95
    tert-butanol 3206.63
    MTBE 5781.4
    2-butoxyethanol 1295.56
    propionic acid 889.65
    o-xylene 1177.17
    formic acid 58.52
    diethyl ether 7812.53
    m-xylene 1286.26
    p-xylene 1503.1
    chlorobenzene 2039.51
    dimethyl carbonate 298.5
    n-octane 715.61
    formamide 114.74
    cyclopentanone 4079.91
    2-pentanone 4534.12
    anisole 1561.59
    cyclopentyl methyl ether 5850.46
    gamma-butyrolactone 2871.18
    1-methoxy-2-propanol 1817.51
    pyridine 3594.03
    3-pentanone 2875.84
    furfural 1744.4
    n-dodecane 261.55
    diethylene glycol 699.1
    diisopropyl ether 2646.63
    tert-amyl alcohol 2910.52
    acetylacetone 2516.32
    n-hexadecane 318.05
    acetophenone 1246.25
    methyl propionate 2000.58
    isopentyl acetate 4536.92
    trichloroethylene 6086.2
    n-nonanol 951.79
    cyclohexanol 3359.17
    benzyl alcohol 858.8
    2-ethylhexanol 2840.57
    isooctanol 957.53
    dipropyl ether 8040.19
    1,2-dichlorobenzene 1749.02
    ethyl lactate 619.43
    propylene carbonate 1655.6
    n-methylformamide 475.23
    2-pentanol 2524.33
    n-pentane 2400.16
    1-propoxy-2-propanol 3243.59
    1-methoxy-2-propyl acetate 2878.63
    2-(2-methoxypropoxy) propanol 1036.41
    mesitylene 940.0
    ε-caprolactone 4267.2
    p-cymene 1068.2
    epichlorohydrin 4473.36
    1,1,1-trichloroethane 5401.2
    2-aminoethanol 259.22
    morpholine-4-carbaldehyde 1722.44
    sulfolane 2952.1
    2,2,4-trimethylpentane 651.52
    2-methyltetrahydrofuran 8533.46
    n-hexyl acetate 2888.59
    isooctane 591.82
    2-(2-butoxyethoxy)ethanol 1470.41
    sec-butyl acetate 2617.25
    tert-butyl acetate 3254.88
    decalin 1279.38
    glycerin 192.39
    diglyme 3158.03
    acrylic acid 416.17
    isopropyl myristate 973.81
    n-butyric acid 2558.22
    acetyl acetate 1581.12
    di(2-ethylhexyl) phthalate 510.42
    ethyl propionate 2885.67
    nitromethane 1346.28
    1,2-diethoxyethane 6052.09
    benzonitrile 1388.01
    trioctyl phosphate 440.45
    1-bromopropane 6687.06
    gamma-valerolactone 3719.78
    n-decanol 652.2
    triethyl phosphate 975.08
    4-methyl-2-pentanol 1389.89
    propionitrile 2041.68
    vinylene carbonate 1117.0
    1,1,2-trichlorotrifluoroethane 1789.0
    DMS 1056.98
    cumene 798.5
    2-octanol 860.4
    2-hexanone 3836.92
    octyl acetate 1011.54
    limonene 2428.79
    1,2-dimethoxyethane 4177.18
    ethyl orthosilicate 1141.21
    tributyl phosphate 677.9
    diacetone alcohol 1952.29
    N,N-dimethylaniline 950.72
    acrylonitrile 1347.18
    aniline 1395.89
    1,3-propanediol 618.25
    bromobenzene 2716.74
    dibromomethane 5892.22
    1,1,2,2-tetrachloroethane 5521.54
    2-methyl-cyclohexyl acetate 2030.41
    tetrabutyl urea 842.77
    diisobutyl methanol 1714.31
    2-phenylethanol 1205.94
    styrene 1613.03
    dioctyl adipate 1156.21
    dimethyl sulfate 456.45
    ethyl butyrate 4370.73
    methyl lactate 390.71
    butyl lactate 1112.68
    diethyl carbonate 1776.34
    propanediol butyl ether 768.22
    triethyl orthoformate 2574.09
    p-tert-butyltoluene 1042.72
    methyl 4-tert-butylbenzoate 923.84
    morpholine 5642.84
    tert-butylamine 2826.56
    n-dodecanol 501.98
    dimethoxymethane 1638.02
    ethylene carbonate 1253.48
    cyrene 635.87
    2-ethoxyethyl acetate 2245.12
    2-ethylhexyl acetate 3872.38
    1,2,4-trichlorobenzene 1779.07
    4-methylpyridine 3488.41
    dibutyl ether 5050.8
    2,6-dimethyl-4-heptanol 1714.31
    DEF 3150.97
    dimethyl isosorbide 1963.67
    tetrachloroethylene 3505.4
    eugenol 707.95
    triacetin 1419.75
    span 80 1101.21
    1,4-butanediol 246.24
    1,1-dichloroethane 5690.95
    2-methyl-1-pentanol 1947.19
    methyl formate 329.92
    2-methyl-1-butanol 2126.2
    n-decane 627.53
    butyronitrile 2947.07
    3,7-dimethyl-1-octanol 1497.71
    1-chlorooctane 1643.61
    1-chlorotetradecane 502.8
    n-nonane 783.36
    undecane 375.86
    tert-butylcyclohexane 1054.11
    cyclooctane 1659.18
    cyclopentanol 2321.03
    tetrahydropyran 11034.94
    tert-amyl methyl ether 3896.95
    2,5,8-trioxanonane 1712.31
    1-hexene 6935.18
    2-isopropoxyethanol 1432.9
    2,2,2-trifluoroethanol 131.97
    methyl butyrate 3651.28

    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