Vinyl ether

Overview IFRA Request a quote

  • Identifiers

    CAS number
    109-93-3

    Molecular formula
    C4H6O

    SMILES
    C=COC=C

  • Odor profile

    Pungent 63.89%
    Fruity 54.52%
    Ethereal 51.33%
    Sharp 43.58%
    Green 36.85%
    Alliaceous 32.8%
    Fresh 30.07%
    Rummy 26.53%
    Nutty 26.24%
    Gassy 25.54%

    Scent© AI

  • Properties

    XLogP3-AA
    1.3

    Molecular weight
    70.09 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    17°C

    Flash point est.
    -45.85 ˚C

    Flash point expt.

    • less than -22 °F (NFPA, 2010)

  • Synonyms

    • Vinyl ether
    • DIVINYL ETHER
    • ethenoxyethene
    • Divinyl oxide
    • 109-93-3
    • Vinether
    • Vinidyl
    • Vinydan
    • Ethene, 1,1'-oxybis-
    • Vinesthene
    • Vinesthesin
    • Vinethen
    • Vinethene
    • Ethenyloxyethene
    • Ether, divinyl
    • 1,1'-Oxybisethene
    • Vinyl ether [USP]
    • EINECS 203-720-5
    • UN1167
    • UNII-2H2T044E11
    • Vinyl ether homopolymer
    • CH2=CHOCH=CH2
    • 2H2T044E11
    • DIVINYL ETHER [MI]
    • VINYL ETHER [WHO-DD]
    • DTXSID5074555
    • CHEBI:81293
    • Vinyl ether (USP)
    • ether, vinyl
    • DIVINYL ETHER (VINYL ETHER)
    • DIVINYL ETHER {VINYL ETHER}
    • (ethenyloxy)ethene
    • vinylether
    • diethenyl ether
    • 1,1'Oxybisethene
    • Divinyl ether [Anaesthetics, volatile]
    • Ethene, 1,1'oxybis
    • Divinyl ether, inhibited
    • 1-(Vinyloxy)ethylene #
    • CHEMBL2105883
    • DTXCID9033133
    • DIVINYL ETHER, STABILIZED
    • AKOS006281486
    • DB13690
    • DB-257278
    • NS00021510
    • C17721
    • Q4821798
    • Divinyl ether, inhibited [UN1167] [Flammable liquid]

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 52.04
    methanol 60.84
    isopropanol 36.01
    water 0.57
    ethyl acetate 107.25
    n-propanol 43.81
    acetone 101.35
    n-butanol 42.98
    acetonitrile 111.53
    DMF 135.67
    toluene 62.57
    isobutanol 30.81
    1,4-dioxane 206.62
    methyl acetate 103.78
    THF 269.96
    2-butanone 92.4
    n-pentanol 32.25
    sec-butanol 38.61
    n-hexane 35.27
    ethylene glycol 18.02
    NMP 269.15
    cyclohexane 57.8
    DMSO 189.49
    n-butyl acetate 69.26
    n-octanol 25.75
    chloroform 251.71
    n-propyl acetate 50.35
    acetic acid 92.33
    dichloromethane 278.86
    cyclohexanone 149.93
    propylene glycol 18.17
    isopropyl acetate 53.29
    DMAc 162.14
    2-ethoxyethanol 52.84
    isopentanol 34.77
    n-heptane 30.68
    ethyl formate 49.22
    1,2-dichloroethane 152.07
    n-hexanol 39.16
    2-methoxyethanol 93.19
    isobutyl acetate 29.64
    tetrachloromethane 62.03
    n-pentyl acetate 38.0
    transcutol 220.81
    n-heptanol 17.3
    ethylbenzene 32.85
    MIBK 38.19
    2-propoxyethanol 65.91
    tert-butanol 50.22
    MTBE 66.58
    2-butoxyethanol 32.03
    propionic acid 60.69
    o-xylene 48.32
    formic acid 31.83
    diethyl ether 103.07
    m-xylene 36.04
    p-xylene 41.81
    chlorobenzene 81.52
    dimethyl carbonate 30.77
    n-octane 9.9
    formamide 46.43
    cyclopentanone 193.94
    2-pentanone 68.74
    anisole 73.52
    cyclopentyl methyl ether 124.26
    gamma-butyrolactone 221.76
    1-methoxy-2-propanol 64.61
    pyridine 153.22
    3-pentanone 75.96
    furfural 180.12
    n-dodecane 8.11
    diethylene glycol 53.31
    diisopropyl ether 30.65
    tert-amyl alcohol 48.79
    acetylacetone 98.13
    n-hexadecane 8.93
    acetophenone 62.14
    methyl propionate 78.13
    isopentyl acetate 54.78
    trichloroethylene 237.77
    n-nonanol 25.07
    cyclohexanol 54.79
    benzyl alcohol 38.28
    2-ethylhexanol 34.5
    isooctanol 15.79
    dipropyl ether 68.33
    1,2-dichlorobenzene 84.93
    ethyl lactate 24.83
    propylene carbonate 96.85
    n-methylformamide 62.95
    2-pentanol 30.07
    n-pentane 25.31
    1-propoxy-2-propanol 54.71
    1-methoxy-2-propyl acetate 76.17
    2-(2-methoxypropoxy) propanol 65.81
    mesitylene 25.55
    ε-caprolactone 134.88
    p-cymene 30.11
    epichlorohydrin 193.37
    1,1,1-trichloroethane 146.48
    2-aminoethanol 28.85
    morpholine-4-carbaldehyde 207.65
    sulfolane 260.4
    2,2,4-trimethylpentane 13.54
    2-methyltetrahydrofuran 212.25
    n-hexyl acetate 57.53
    isooctane 7.56
    2-(2-butoxyethoxy)ethanol 67.36
    sec-butyl acetate 37.38
    tert-butyl acetate 55.73
    decalin 25.4
    glycerin 31.94
    diglyme 139.23
    acrylic acid 57.13
    isopropyl myristate 32.35
    n-butyric acid 67.26
    acetyl acetate 81.59
    di(2-ethylhexyl) phthalate 31.01
    ethyl propionate 59.22
    nitromethane 164.76
    1,2-diethoxyethane 103.61
    benzonitrile 59.33
    trioctyl phosphate 18.47
    1-bromopropane 103.03
    gamma-valerolactone 205.87
    n-decanol 20.03
    triethyl phosphate 40.42
    4-methyl-2-pentanol 17.5
    propionitrile 72.72
    vinylene carbonate 82.64
    1,1,2-trichlorotrifluoroethane 131.85
    DMS 71.22
    cumene 25.41
    2-octanol 14.6
    2-hexanone 51.57
    octyl acetate 37.53
    limonene 50.57
    1,2-dimethoxyethane 129.38
    ethyl orthosilicate 37.32
    tributyl phosphate 28.02
    diacetone alcohol 52.73
    N,N-dimethylaniline 52.43
    acrylonitrile 82.16
    aniline 61.43
    1,3-propanediol 35.59
    bromobenzene 94.16
    dibromomethane 196.59
    1,1,2,2-tetrachloroethane 191.13
    2-methyl-cyclohexyl acetate 56.97
    tetrabutyl urea 39.45
    diisobutyl methanol 23.52
    2-phenylethanol 39.82
    styrene 45.35
    dioctyl adipate 53.66
    dimethyl sulfate 64.7
    ethyl butyrate 65.35
    methyl lactate 35.0
    butyl lactate 24.94
    diethyl carbonate 46.97
    propanediol butyl ether 27.31
    triethyl orthoformate 48.04
    p-tert-butyltoluene 28.83
    methyl 4-tert-butylbenzoate 56.18
    morpholine 190.97
    tert-butylamine 38.59
    n-dodecanol 17.25
    dimethoxymethane 84.57
    ethylene carbonate 66.22
    cyrene 62.34
    2-ethoxyethyl acetate 62.98
    2-ethylhexyl acetate 52.35
    1,2,4-trichlorobenzene 108.66
    4-methylpyridine 118.66
    dibutyl ether 55.32
    2,6-dimethyl-4-heptanol 23.52
    DEF 108.34
    dimethyl isosorbide 141.35
    tetrachloroethylene 135.97
    eugenol 47.31
    triacetin 79.87
    span 80 52.6
    1,4-butanediol 15.87
    1,1-dichloroethane 132.41
    2-methyl-1-pentanol 31.5
    methyl formate 47.0
    2-methyl-1-butanol 35.68
    n-decane 12.74
    butyronitrile 58.69
    3,7-dimethyl-1-octanol 30.95
    1-chlorooctane 32.56
    1-chlorotetradecane 17.03
    n-nonane 13.11
    undecane 9.75
    tert-butylcyclohexane 20.09
    cyclooctane 21.08
    cyclopentanol 65.76
    tetrahydropyran 172.87
    tert-amyl methyl ether 66.0
    2,5,8-trioxanonane 128.0
    1-hexene 54.25
    2-isopropoxyethanol 39.34
    2,2,2-trifluoroethanol 36.9
    methyl butyrate 65.62

    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