Sodium 1-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-nonyl-1H-imidazolium hydroxide

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  • Identifiers

    CAS number
    14350-94-8

    Molecular formula
    C16H31N2NaO4

    SMILES
    CCCCCCCCCC1=NCC[N+]1(CCO)CC(=O)[O-].[OH-].[Na+]

    Safety labels

  • Odor profile

    Fragrance
    Odorless 39.21%
    Fatty 25.16%
    Animal 24.69%
    Fresh 24.27%
    Savory 23.95%
    Meaty 23.81%
    Oily 23.58%
    Lactonic 23.57%
    Waxy 23.1%
    Milky 22.84%

     

    Flavor
    Odorless 33.15%
    Bland 30.33%
    Mild 28.9%
    Bitter 26.34%
    Herbal 22.05%
    Slightly waxy 20.58%
    Cedarleaf 20.44%
    Bay oil 20.38%
    Lovage 19.74%
    Sandalwood 19.67%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    5.93 (weak acid)

    Molecular weight
    338.42 g/mol

    Flash point

    • -81.56 ˚C est.

  • Synonyms

    • 14350-94-8
    • 73D1PW81SA
    • EINECS 238-303-7
    • 1H-Imidazolium, 1-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-nonyl-, hydroxide, monosodium salt
    • UNII-73D1PW81SA
    • Sodium 1-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-nonyl-1H-imidazolium hydroxide
    • 2-Imidazolinium, 1-(carboxymethyl)-1-(2-hydroxyethyl)-2-nonyl-, hydroxide, monosodium salt
    • RefChem:183537
    • 238-303-7
    • 1H-Imidazolium, 1-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-nonyl-, hydroxide, sodium salt (1:1:1)
    • sodium;2-[1-(2-hydroxyethyl)-2-nonyl-4,5-dihydroimidazol-1-ium-1-yl]acetate;hydroxide
    • IQAXFTQMKLVRBK-UHFFFAOYSA-M
    • DTXSID60904752
    • Sodium hydroxide--[1-(2-hydroxyethyl)-2-nonyl-4,5-dihydro-1H-imidazol-1-ium-1-yl]acetate (1/1/1)
    • 14350-94-8

  • Applications

    Sodium 1-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-nonyl-1H-imidazolium hydroxide (CAS 14350-94-8) is an amphiphilic imidazolium salt that finds diverse use as an ionic liquid in industrial formulations. It can serve as a solvent or reaction medium for organic synthesis and polymerization; as a phase-transfer catalyst to facilitate reactions between immiscible phases; as a surfactant or emulsifier in coatings, inks, and personal care products; as an electrolyte or solvent in electrochemical applications, including batteries and supercapacitors; and as a cleaning/degreasing agent in industrial formulations, or as an additive in coatings and adhesives to improve wetting and dispersion.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 315.87
    methanol 1047.71
    isopropanol 100.9
    water 12.34
    ethyl acetate 113.09
    n-propanol 184.49
    acetone 126.74
    n-butanol 103.88
    acetonitrile 80.41
    DMF 362.33
    toluene 27.99
    isobutanol 81.59
    1,4-dioxane 106.8
    methyl acetate 89.06
    THF 183.35
    2-butanone 73.52
    n-pentanol 55.04
    sec-butanol 62.55
    n-hexane 0.63
    ethylene glycol 214.7
    NMP 360.08
    cyclohexane 2.76
    DMSO 775.47
    n-butyl acetate 58.12
    n-octanol 15.55
    chloroform 309.17
    n-propyl acetate 53.14
    acetic acid 776.37
    dichloromethane 379.83
    cyclohexanone 189.33
    propylene glycol 191.42
    isopropyl acetate 72.17
    DMAc 337.33
    2-ethoxyethanol 194.27
    isopentanol 66.71
    n-heptane 0.54
    ethyl formate 148.7
    1,2-dichloroethane 223.69
    n-hexanol 38.49
    2-methoxyethanol 449.15
    isobutyl acetate 36.77
    tetrachloromethane 35.14
    n-pentyl acetate 42.05
    transcutol 361.88
    n-heptanol 21.8
    ethylbenzene 12.98
    MIBK 45.52
    2-propoxyethanol 142.15
    tert-butanol 70.54
    MTBE 20.12
    2-butoxyethanol 90.9
    propionic acid 242.07
    o-xylene 25.67
    formic acid 920.03
    diethyl ether 21.57
    m-xylene 26.73
    p-xylene 18.11
    chlorobenzene 70.55
    dimethyl carbonate 57.31
    n-octane 0.49
    formamide 786.4
    cyclopentanone 243.34
    2-pentanone 66.5
    anisole 34.44
    cyclopentyl methyl ether 59.86
    gamma-butyrolactone 386.22
    1-methoxy-2-propanol 211.42
    pyridine 153.05
    3-pentanone 44.13
    furfural 379.21
    n-dodecane 0.57
    diethylene glycol 211.72
    diisopropyl ether 6.77
    tert-amyl alcohol 49.9
    acetylacetone 133.87
    n-hexadecane 0.66
    acetophenone 66.84
    methyl propionate 92.08
    isopentyl acetate 52.29
    trichloroethylene 420.77
    n-nonanol 15.81
    cyclohexanol 76.39
    benzyl alcohol 79.19
    2-ethylhexanol 18.54
    isooctanol 18.74
    dipropyl ether 9.73
    1,2-dichlorobenzene 80.36
    ethyl lactate 63.82
    propylene carbonate 214.2
    n-methylformamide 373.2
    2-pentanol 34.08
    n-pentane 0.79
    1-propoxy-2-propanol 72.63
    1-methoxy-2-propyl acetate 87.56
    2-(2-methoxypropoxy) propanol 74.58
    mesitylene 16.47
    ε-caprolactone 207.19
    p-cymene 11.2
    epichlorohydrin 324.6
    1,1,1-trichloroethane 106.21
    2-aminoethanol 321.1
    morpholine-4-carbaldehyde 266.55
    sulfolane 476.27
    2,2,4-trimethylpentane 1.22
    2-methyltetrahydrofuran 89.59
    n-hexyl acetate 41.39
    isooctane 0.79
    2-(2-butoxyethoxy)ethanol 102.49
    sec-butyl acetate 33.87
    tert-butyl acetate 55.63
    decalin 1.99
    glycerin 325.62
    diglyme 190.43
    acrylic acid 279.09
    isopropyl myristate 13.88
    n-butyric acid 303.55
    acetyl acetate 111.12
    di(2-ethylhexyl) phthalate 34.2
    ethyl propionate 43.88
    nitromethane 616.04
    1,2-diethoxyethane 46.14
    benzonitrile 83.4
    trioctyl phosphate 21.0
    1-bromopropane 48.19
    gamma-valerolactone 365.26
    n-decanol 11.19
    triethyl phosphate 29.09
    4-methyl-2-pentanol 22.19
    propionitrile 64.89
    vinylene carbonate 216.22
    1,1,2-trichlorotrifluoroethane 462.19
    DMS 61.32
    cumene 10.89
    2-octanol 11.12
    2-hexanone 34.52
    octyl acetate 20.96
    limonene 13.01
    1,2-dimethoxyethane 136.93
    ethyl orthosilicate 25.52
    tributyl phosphate 26.36
    diacetone alcohol 94.01
    N,N-dimethylaniline 30.0
    acrylonitrile 122.51
    aniline 81.08
    1,3-propanediol 321.73
    bromobenzene 60.74
    dibromomethane 167.11
    1,1,2,2-tetrachloroethane 293.32
    2-methyl-cyclohexyl acetate 39.75
    tetrabutyl urea 33.19
    diisobutyl methanol 9.87
    2-phenylethanol 63.28
    styrene 16.67
    dioctyl adipate 33.16
    dimethyl sulfate 144.62
    ethyl butyrate 36.69
    methyl lactate 120.43
    butyl lactate 64.6
    diethyl carbonate 31.98
    propanediol butyl ether 91.64
    triethyl orthoformate 30.37
    p-tert-butyltoluene 10.0
    methyl 4-tert-butylbenzoate 65.79
    morpholine 175.76
    tert-butylamine 21.21
    n-dodecanol 7.75
    dimethoxymethane 132.81
    ethylene carbonate 175.35
    cyrene 105.92
    2-ethoxyethyl acetate 82.94
    2-ethylhexyl acetate 37.61
    1,2,4-trichlorobenzene 103.12
    4-methylpyridine 114.4
    dibutyl ether 9.17
    2,6-dimethyl-4-heptanol 9.87
    DEF 115.83
    dimethyl isosorbide 121.1
    tetrachloroethylene 212.51
    eugenol 76.94
    triacetin 82.06
    span 80 66.21
    1,4-butanediol 109.97
    1,1-dichloroethane 122.95
    2-methyl-1-pentanol 44.19
    methyl formate 254.19
    2-methyl-1-butanol 62.18
    n-decane 0.86
    butyronitrile 62.1
    3,7-dimethyl-1-octanol 17.19
    1-chlorooctane 6.58
    1-chlorotetradecane 2.69
    n-nonane 0.67
    undecane 0.68
    tert-butylcyclohexane 1.36
    cyclooctane 1.02
    cyclopentanol 103.54
    tetrahydropyran 70.87
    tert-amyl methyl ether 19.55
    2,5,8-trioxanonane 128.83
    1-hexene 3.95
    2-isopropoxyethanol 91.2
    2,2,2-trifluoroethanol 340.86
    methyl butyrate 70.55

    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