1,3-Divinylimidazolidin-2-one

Overview IFRA Request a quote

  • Identifiers

    CAS number
    13811-50-2

    Molecular formula
    C7H10N2O

    SMILES
    C=CN1CCN(C1=O)C=C

    Safety labels

    Irritant
    Irritant

    Health Hazard
    Health

  • Odor profile

    Fragrance
    Odorless 45.45%
    Pungent 38.65%
    Nutty 26.68%
    Green 25.18%
    Burnt 24.94%
    Roasted 21.63%
    Popcorn 21.15%
    Fishy 20.76%
    Radish 20.19%
    Spicy 15.84%

     

    Flavor
    Bitter 67.41%
    Odorless 24.42%
    Nitrile 21.39%
    Taco 20.32%
    Bread crust 19.85%
    Roasted peanuts 19.4%
    Basil 19.15%
    Roasted 19.11%
    Shrimp 19.04%
    Cedarleaf 18.81%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    0.5

    pKa est.
    7.27 (neutral)

    Molecular weight
    138.17 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderate

    Boiling point est.
    231°C

    Flash point

    • 108.89 ˚C est.

  • Synonyms

    • 1,3-Divinylimidazolidin-2-one
    • n,n'-divinylethyleneurea
    • 2-Imidazolidinone, 1,3-diethenyl-
    • EINECS 237-457-2
    • n,n'-divinyl-2-imidazolidinone
    • DTXSID8074734
    • UNII-9WNU043766
    • 9WNU043766
    • 1,3-DIETHYNYLIMIDAZOLIDIN-2-ONE
    • 2-IMIDAZOLIDINONE, 1,3-DIVINYL-
    • RefChem:72844
    • DTXCID7034466
    • 237-457-2
    • HMYBDZFSXBJDGL-UHFFFAOYSA-N
    • 13811-50-2
    • 1,3-bis(ethenyl)imidazolidin-2-one
    • 1,3-diethenylimidazolidin-2-one
    • DVEU
    • n,n-divinylethyleneurea
    • SCHEMBL41850
    • 1,3-Divinylimidazolid-2-on
    • 1,3-Divinyl-2-imidazolidinone #
    • MFCD04112604
    • AKOS006292919
    • NS00020579
    • Q27273319
    • 1,3-divinylimidazolidin-2-one;1,3-diethenylimidazolidin-2-one;1,3-divinylimidazolidin-2-one 1,3-diethenylimidazolidin-2-one
    • 13811-50-2

  • Applications

    1,3-Divinylimidazolidin-2-one is primarily used as a reactive, difunctional monomer that serves as a crosslinking agent in UV-curable coatings, inks, and adhesives. Its two vinyl groups enable copolymerization with acrylates and methacrylates to form densely crosslinked polymer networks with improved chemical resistance and mechanical strength. It also serves as an intermediate in the synthesis of specialty polymers and polymer additives. In electronics-related coatings and photoresists, it functions as a crosslinking component to enhance hardness and thermal stability, contributing to durable coatings and patterned films.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 91.03
    methanol 172.6
    isopropanol 61.82
    water 12.84
    ethyl acetate 45.01
    n-propanol 78.68
    acetone 66.72
    n-butanol 59.17
    acetonitrile 122.84
    DMF 167.32
    toluene 50.0
    isobutanol 56.25
    1,4-dioxane 79.31
    methyl acetate 61.08
    THF 99.02
    2-butanone 68.32
    n-pentanol 51.63
    sec-butanol 62.9
    n-hexane 3.78
    ethylene glycol 33.29
    NMP 202.2
    cyclohexane 7.86
    DMSO 128.41
    n-butyl acetate 28.74
    n-octanol 23.01
    chloroform 349.28
    n-propyl acetate 30.46
    acetic acid 128.55
    dichloromethane 385.39
    cyclohexanone 111.35
    propylene glycol 29.96
    isopropyl acetate 27.19
    DMAc 165.97
    2-ethoxyethanol 66.19
    isopentanol 43.95
    n-heptane 3.19
    ethyl formate 74.63
    1,2-dichloroethane 138.45
    n-hexanol 32.67
    2-methoxyethanol 103.84
    isobutyl acetate 18.31
    tetrachloromethane 49.81
    n-pentyl acetate 26.54
    transcutol 67.18
    n-heptanol 22.58
    ethylbenzene 28.41
    MIBK 28.04
    2-propoxyethanol 54.34
    tert-butanol 51.45
    MTBE 28.35
    2-butoxyethanol 40.83
    propionic acid 87.47
    o-xylene 40.54
    formic acid 104.79
    diethyl ether 29.61
    m-xylene 31.31
    p-xylene 45.67
    chlorobenzene 97.55
    dimethyl carbonate 25.58
    n-octane 2.4
    formamide 128.58
    cyclopentanone 127.54
    2-pentanone 40.79
    anisole 45.9
    cyclopentyl methyl ether 41.65
    gamma-butyrolactone 175.23
    1-methoxy-2-propanol 61.29
    pyridine 181.85
    3-pentanone 39.72
    furfural 200.16
    n-dodecane 2.73
    diethylene glycol 49.52
    diisopropyl ether 9.95
    tert-amyl alcohol 51.96
    acetylacetone 46.05
    n-hexadecane 3.13
    acetophenone 55.94
    methyl propionate 45.03
    isopentyl acetate 27.01
    trichloroethylene 290.56
    n-nonanol 21.53
    cyclohexanol 56.3
    benzyl alcohol 66.32
    2-ethylhexanol 21.9
    isooctanol 19.68
    dipropyl ether 15.17
    1,2-dichlorobenzene 96.01
    ethyl lactate 27.66
    propylene carbonate 97.5
    n-methylformamide 127.33
    2-pentanol 33.2
    n-pentane 4.55
    1-propoxy-2-propanol 33.4
    1-methoxy-2-propyl acetate 31.3
    2-(2-methoxypropoxy) propanol 38.86
    mesitylene 19.3
    ε-caprolactone 90.76
    p-cymene 18.43
    epichlorohydrin 152.64
    1,1,1-trichloroethane 115.26
    2-aminoethanol 58.32
    morpholine-4-carbaldehyde 128.04
    sulfolane 172.94
    2,2,4-trimethylpentane 4.27
    2-methyltetrahydrofuran 77.2
    n-hexyl acetate 37.1
    isooctane 2.28
    2-(2-butoxyethoxy)ethanol 44.95
    sec-butyl acetate 19.34
    tert-butyl acetate 24.2
    decalin 6.02
    glycerin 43.76
    diglyme 75.01
    acrylic acid 95.29
    isopropyl myristate 17.06
    n-butyric acid 85.55
    acetyl acetate 37.59
    di(2-ethylhexyl) phthalate 27.26
    ethyl propionate 28.76
    nitromethane 157.35
    1,2-diethoxyethane 28.08
    benzonitrile 101.01
    trioctyl phosphate 18.62
    1-bromopropane 66.34
    gamma-valerolactone 143.77
    n-decanol 16.25
    triethyl phosphate 23.07
    4-methyl-2-pentanol 19.21
    propionitrile 92.18
    vinylene carbonate 117.37
    1,1,2-trichlorotrifluoroethane 122.09
    DMS 36.93
    cumene 21.49
    2-octanol 17.38
    2-hexanone 32.56
    octyl acetate 22.9
    limonene 22.52
    1,2-dimethoxyethane 79.22
    ethyl orthosilicate 20.7
    tributyl phosphate 21.04
    diacetone alcohol 36.97
    N,N-dimethylaniline 39.93
    acrylonitrile 135.75
    aniline 75.14
    1,3-propanediol 64.34
    bromobenzene 95.47
    dibromomethane 199.04
    1,1,2,2-tetrachloroethane 191.36
    2-methyl-cyclohexyl acetate 31.21
    tetrabutyl urea 29.16
    diisobutyl methanol 13.08
    2-phenylethanol 47.01
    styrene 37.21
    dioctyl adipate 27.32
    dimethyl sulfate 50.7
    ethyl butyrate 28.86
    methyl lactate 35.1
    butyl lactate 28.11
    diethyl carbonate 25.91
    propanediol butyl ether 32.65
    triethyl orthoformate 22.96
    p-tert-butyltoluene 16.21
    methyl 4-tert-butylbenzoate 46.77
    morpholine 86.65
    tert-butylamine 34.43
    n-dodecanol 12.58
    dimethoxymethane 57.81
    ethylene carbonate 80.83
    cyrene 56.02
    2-ethoxyethyl acetate 33.22
    2-ethylhexyl acetate 22.88
    1,2,4-trichlorobenzene 112.34
    4-methylpyridine 135.82
    dibutyl ether 17.15
    2,6-dimethyl-4-heptanol 13.08
    DEF 68.15
    dimethyl isosorbide 69.4
    tetrachloroethylene 142.73
    eugenol 50.87
    triacetin 39.81
    span 80 36.73
    1,4-butanediol 37.96
    1,1-dichloroethane 125.45
    2-methyl-1-pentanol 44.06
    methyl formate 90.36
    2-methyl-1-butanol 49.34
    n-decane 3.99
    butyronitrile 84.77
    3,7-dimethyl-1-octanol 20.84
    1-chlorooctane 15.68
    1-chlorotetradecane 7.81
    n-nonane 3.44
    undecane 3.23
    tert-butylcyclohexane 5.18
    cyclooctane 2.62
    cyclopentanol 76.71
    tetrahydropyran 60.96
    tert-amyl methyl ether 28.04
    2,5,8-trioxanonane 58.4
    1-hexene 16.02
    2-isopropoxyethanol 41.76
    2,2,2-trifluoroethanol 73.51
    methyl butyrate 44.32

    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