Propane, 2-(ethenyloxy)-2-methyl-

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  • Identifiers

    CAS number
    926-02-3

    Molecular formula
    C6H12O

    SMILES
    CC(C)(C)OC=C

    Safety labels

    Flammable
    Flammable

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Fruity 63.99%
    Ethereal 58.6%
    Green 53.71%
    Fresh 49.79%
    Herbal 41.24%
    Pungent 37.83%
    Mint 35.9%
    Camphoreous 32.94%
    Fermented 30.91%
    Gassy 28.8%

     

    Flavor
    Fruity 53.93%
    Green 46.09%
    Ethereal 42.51%
    Bitter 42.01%
    Sweet 38.97%
    Pungent 38.8%
    Citrus 36.22%
    Solvent 33.44%
    Ether 31.73%
    Banana 30.88%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    1.8

    pKa est.
    8.45 (weak base)

    Molecular weight
    100.16 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    74°C

    Flash point

    • -28.58 ˚C est.

  • Synonyms

    • 926-02-3
    • 2-(Ethenyloxy)-2-methylpropane
    • Propane, 2-(ethenyloxy)-2-methyl-
    • DTXSID0061290
    • RefChem:868840
    • DTXCID4048802
    • 618-860-6
    • tert-Butyl vinyl ether
    • TERT-BUTYLVINYLETHER
    • 2-ethenoxy-2-methylpropane
    • MFCD00048246
    • 2-Methyl-2-vinyloxy-propane
    • t-butyl vinyl ether
    • tert-butylvinyl ether
    • Vinyltertiary-butylether
    • tertiarybutyl vinyl ether
    • tertiary butyl vinyl ether
    • SCHEMBL49310
    • 2-methyl-2-(vinyloxy)propane
    • tert-Butyl vinyl ether, 98%
    • SCHEMBL4630343
    • SCHEMBL7619587
    • SCHEMBL28048230
    • AKOS009156422
    • AS-31067
    • DB-008718
    • NS00039473
    • EN300-117591
    • F386736
    • Q29448631
    • 926-02-3

  • Applications

    Propane, 2-(ethenyloxy)-2-methyl- (CAS 926-02-3) is used primarily as a vinyl ether monomer for poly(vinyl ether) resins in polymers/plastics; as a reactive diluent and monomer in UV-curable coatings and inks; as a component in adhesive formulations; as an intermediate in the synthesis of specialty polymers and fine chemicals in industrial manufacturing; and in electronics-related applications, where UV-curable vinyl ether chemistries are employed for coatings and encapsulants.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 216.38
    methanol 283.65
    isopropanol 179.97
    water 7.91
    ethyl acetate 197.21
    n-propanol 201.04
    acetone 145.4
    n-butanol 214.79
    acetonitrile 122.66
    DMF 169.16
    toluene 134.32
    isobutanol 162.81
    1,4-dioxane 292.03
    methyl acetate 202.81
    THF 358.19
    2-butanone 176.4
    n-pentanol 128.26
    sec-butanol 223.89
    n-hexane 198.06
    ethylene glycol 75.31
    NMP 327.22
    cyclohexane 182.91
    DMSO 104.29
    n-butyl acetate 187.74
    n-octanol 188.66
    chloroform 405.99
    n-propyl acetate 109.75
    acetic acid 193.56
    dichloromethane 273.63
    cyclohexanone 263.86
    propylene glycol 105.5
    isopropyl acetate 126.9
    DMAc 278.91
    2-ethoxyethanol 146.6
    isopentanol 163.76
    n-heptane 180.4
    ethyl formate 106.83
    1,2-dichloroethane 151.45
    n-hexanol 322.28
    2-methoxyethanol 233.88
    isobutyl acetate 91.55
    tetrachloromethane 139.89
    n-pentyl acetate 135.7
    transcutol 471.41
    n-heptanol 141.43
    ethylbenzene 93.23
    MIBK 97.38
    2-propoxyethanol 326.44
    tert-butanol 230.79
    MTBE 255.78
    2-butoxyethanol 165.06
    propionic acid 182.02
    o-xylene 129.68
    formic acid 87.08
    diethyl ether 251.03
    m-xylene 111.03
    p-xylene 114.73
    chlorobenzene 124.12
    dimethyl carbonate 67.21
    n-octane 64.09
    formamide 61.23
    cyclopentanone 227.91
    2-pentanone 137.45
    anisole 136.29
    cyclopentyl methyl ether 269.89
    gamma-butyrolactone 243.21
    1-methoxy-2-propanol 202.25
    pyridine 154.7
    3-pentanone 159.92
    furfural 190.95
    n-dodecane 48.26
    diethylene glycol 199.73
    diisopropyl ether 115.19
    tert-amyl alcohol 260.41
    acetylacetone 135.93
    n-hexadecane 50.83
    acetophenone 115.22
    methyl propionate 165.95
    isopentyl acetate 171.43
    trichloroethylene 243.0
    n-nonanol 165.25
    cyclohexanol 257.83
    benzyl alcohol 91.8
    2-ethylhexanol 216.01
    isooctanol 109.72
    dipropyl ether 234.74
    1,2-dichlorobenzene 129.4
    ethyl lactate 82.07
    propylene carbonate 167.49
    n-methylformamide 94.03
    2-pentanol 169.2
    n-pentane 152.52
    1-propoxy-2-propanol 276.66
    1-methoxy-2-propyl acetate 206.94
    2-(2-methoxypropoxy) propanol 210.71
    mesitylene 84.19
    ε-caprolactone 275.95
    p-cymene 97.56
    epichlorohydrin 217.98
    1,1,1-trichloroethane 237.62
    2-aminoethanol 122.29
    morpholine-4-carbaldehyde 286.32
    sulfolane 249.89
    2,2,4-trimethylpentane 80.31
    2-methyltetrahydrofuran 360.75
    n-hexyl acetate 242.11
    isooctane 50.24
    2-(2-butoxyethoxy)ethanol 226.75
    sec-butyl acetate 103.89
    tert-butyl acetate 163.98
    decalin 89.27
    glycerin 127.19
    diglyme 327.95
    acrylic acid 133.99
    isopropyl myristate 117.33
    n-butyric acid 187.01
    acetyl acetate 138.24
    di(2-ethylhexyl) phthalate 101.33
    ethyl propionate 130.37
    nitromethane 166.68
    1,2-diethoxyethane 202.21
    benzonitrile 98.3
    trioctyl phosphate 74.38
    1-bromopropane 183.61
    gamma-valerolactone 261.86
    n-decanol 121.87
    triethyl phosphate 96.49
    4-methyl-2-pentanol 98.68
    propionitrile 134.54
    vinylene carbonate 141.75
    1,1,2-trichlorotrifluoroethane 216.99
    DMS 151.28
    cumene 81.67
    2-octanol 115.57
    2-hexanone 117.21
    octyl acetate 149.03
    limonene 166.12
    1,2-dimethoxyethane 238.21
    ethyl orthosilicate 103.18
    tributyl phosphate 94.74
    diacetone alcohol 155.79
    N,N-dimethylaniline 115.99
    acrylonitrile 112.35
    aniline 125.88
    1,3-propanediol 134.54
    bromobenzene 129.95
    dibromomethane 243.49
    1,1,2,2-tetrachloroethane 255.16
    2-methyl-cyclohexyl acetate 163.38
    tetrabutyl urea 118.04
    diisobutyl methanol 116.23
    2-phenylethanol 150.28
    styrene 93.83
    dioctyl adipate 142.97
    dimethyl sulfate 90.1
    ethyl butyrate 152.11
    methyl lactate 102.08
    butyl lactate 115.8
    diethyl carbonate 110.62
    propanediol butyl ether 155.29
    triethyl orthoformate 140.25
    p-tert-butyltoluene 105.73
    methyl 4-tert-butylbenzoate 166.01
    morpholine 306.65
    tert-butylamine 198.0
    n-dodecanol 99.23
    dimethoxymethane 149.89
    ethylene carbonate 124.33
    cyrene 140.55
    2-ethoxyethyl acetate 158.48
    2-ethylhexyl acetate 166.98
    1,2,4-trichlorobenzene 158.86
    4-methylpyridine 191.39
    dibutyl ether 198.3
    2,6-dimethyl-4-heptanol 116.23
    DEF 192.77
    dimethyl isosorbide 278.23
    tetrachloroethylene 194.92
    eugenol 133.39
    triacetin 204.23
    span 80 207.41
    1,4-butanediol 64.2
    1,1-dichloroethane 193.31
    2-methyl-1-pentanol 128.26
    methyl formate 82.51
    2-methyl-1-butanol 186.92
    n-decane 76.68
    butyronitrile 129.69
    3,7-dimethyl-1-octanol 172.04
    1-chlorooctane 148.84
    1-chlorotetradecane 73.36
    n-nonane 82.23
    undecane 57.65
    tert-butylcyclohexane 97.23
    cyclooctane 90.74
    cyclopentanol 211.93
    tetrahydropyran 340.15
    tert-amyl methyl ether 260.47
    2,5,8-trioxanonane 260.67
    1-hexene 206.81
    2-isopropoxyethanol 128.42
    2,2,2-trifluoroethanol 86.61
    methyl butyrate 141.49

    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