Arginine hexyldecyl phosphate

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  • Identifiers

    CAS number
    111129-35-2

    Molecular formula
    C22H49N4O6P

    SMILES
    CCCCCCCCC(CCCCCC)COP(=O)(O)O.C(C[C@@H](C(=O)O)N)CN=C(N)N

    Safety labels

  • Odor profile

    Fragrance
    Waxy 51.04%
    Fatty 39.04%
    Oily 38.61%
    Citrus 33.18%
    Odorless 32.54%
    Fresh 31.62%
    Herbal 29.71%
    Green 27.91%
    Floral 26.75%
    Woody 26.57%

     

    Flavor
    Fatty 47.43%
    Waxy 42.23%
    Mild 38.33%
    Odorless 32.4%
    Bland 31.22%
    Faint 27.69%
    Oily 26.59%
    Fat 25.5%
    Slightly waxy 23.86%
    Bay oil 23.6%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    7.82 (neutral)

    Molecular weight
    496.6 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    406°C

    Flash point

    • 233.67 ˚C est.

  • Synonyms

    • Arginine hexyldecyl phosphate
    • Nikkol purephos LC
    • MAP-16G-arg
    • EBP6TXG8XV
    • UNII-EBP6TXG8XV
    • 111129-35-2
    • Arginine hexyldecyl phosphate [INCI]
    • RefChem:113918
    • (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;2-hexyldecyl dihydrogen phosphate
    • SCHEMBL4644654
    • DTXSID601021693
    • Q27277094
    • 111129-35-2

  • Applications

    Arginine hexyldecyl phosphate, CAS number: 111129-35-2, is an amphiphilic cationic surfactant and phosphate ester used as a surface-active additive across multiple industries. In cosmetics and personal care it commonly acts as a gentle surfactant and conditioning/emulsifying agent, aiding cleansing and the homogeneous mixing of oil and water phases. In household cleaning products it functions as a surfactant to improve cleaning efficiency and foam stability. In coatings and inks it enhances wetting, pigment dispersion, and emulsion stability. In polymer and plastics processing it can serve as a dispersant and stabilizer for polymer emulsions. In industrial manufacturing it may be used as a surface-modifying additive to adjust rheology and surface properties of formulations. Applications as an adjuvant in agricultural formulations may also be evaluated depending on regulatory requirements.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 264.29
    methanol 276.63
    isopropanol 216.47
    water 0.27
    ethyl acetate 113.58
    n-propanol 228.61
    acetone 201.68
    n-butanol 185.23
    acetonitrile 44.64
    DMF 535.83
    toluene 63.22
    isobutanol 164.87
    1,4-dioxane 175.18
    methyl acetate 95.53
    THF 763.63
    2-butanone 176.63
    n-pentanol 163.77
    sec-butanol 185.49
    n-hexane 18.47
    ethylene glycol 41.9
    NMP 607.83
    cyclohexane 33.07
    DMSO 708.36
    n-butyl acetate 171.62
    n-octanol 92.68
    chloroform 233.19
    n-propyl acetate 147.64
    acetic acid 117.38
    dichloromethane 210.26
    cyclohexanone 407.26
    propylene glycol 125.62
    isopropyl acetate 134.57
    DMAc 518.63
    2-ethoxyethanol 264.57
    isopentanol 168.59
    n-heptane 13.56
    ethyl formate 73.92
    1,2-dichloroethane 228.36
    n-hexanol 163.28
    2-methoxyethanol 374.34
    isobutyl acetate 112.76
    tetrachloromethane 46.62
    n-pentyl acetate 173.19
    transcutol 545.86
    n-heptanol 119.35
    ethylbenzene 40.47
    MIBK 175.64
    2-propoxyethanol 302.94
    tert-butanol 273.83
    MTBE 201.87
    2-butoxyethanol 243.93
    propionic acid 144.43
    o-xylene 57.05
    formic acid 58.13
    diethyl ether 120.97
    m-xylene 66.5
    p-xylene 55.25
    chlorobenzene 74.67
    dimethyl carbonate 53.83
    n-octane 7.95
    formamide 118.76
    cyclopentanone 566.49
    2-pentanone 200.1
    anisole 88.44
    cyclopentyl methyl ether 322.2
    gamma-butyrolactone 421.85
    1-methoxy-2-propanol 376.1
    pyridine 165.6
    3-pentanone 136.05
    furfural 272.67
    n-dodecane 4.97
    diethylene glycol 163.77
    diisopropyl ether 63.2
    tert-amyl alcohol 253.13
    acetylacetone 220.99
    n-hexadecane 5.9
    acetophenone 122.53
    methyl propionate 123.73
    isopentyl acetate 191.71
    trichloroethylene 313.03
    n-nonanol 87.78
    cyclohexanol 212.3
    benzyl alcohol 101.87
    2-ethylhexanol 96.55
    isooctanol 107.38
    dipropyl ether 100.06
    1,2-dichlorobenzene 86.75
    ethyl lactate 86.48
    propylene carbonate 199.55
    n-methylformamide 200.09
    2-pentanol 141.67
    n-pentane 17.17
    1-propoxy-2-propanol 244.2
    1-methoxy-2-propyl acetate 201.51
    2-(2-methoxypropoxy) propanol 171.63
    mesitylene 49.59
    ε-caprolactone 300.65
    p-cymene 39.55
    epichlorohydrin 385.65
    1,1,1-trichloroethane 149.45
    2-aminoethanol 165.82
    morpholine-4-carbaldehyde 384.2
    sulfolane 801.15
    2,2,4-trimethylpentane 14.2
    2-methyltetrahydrofuran 391.19
    n-hexyl acetate 182.45
    isooctane 11.42
    2-(2-butoxyethoxy)ethanol 269.34
    sec-butyl acetate 115.69
    tert-butyl acetate 216.97
    decalin 16.08
    glycerin 159.0
    diglyme 383.68
    acrylic acid 98.79
    isopropyl myristate 65.62
    n-butyric acid 216.33
    acetyl acetate 72.3
    di(2-ethylhexyl) phthalate 72.02
    ethyl propionate 105.46
    nitromethane 160.51
    1,2-diethoxyethane 167.08
    benzonitrile 84.87
    trioctyl phosphate 63.63
    1-bromopropane 114.57
    gamma-valerolactone 542.57
    n-decanol 62.32
    triethyl phosphate 62.26
    4-methyl-2-pentanol 101.06
    propionitrile 65.33
    vinylene carbonate 134.5
    1,1,2-trichlorotrifluoroethane 312.31
    DMS 98.45
    cumene 35.49
    2-octanol 87.54
    2-hexanone 176.23
    octyl acetate 84.91
    limonene 65.32
    1,2-dimethoxyethane 285.53
    ethyl orthosilicate 65.51
    tributyl phosphate 65.04
    diacetone alcohol 298.54
    N,N-dimethylaniline 87.7
    acrylonitrile 72.97
    aniline 107.43
    1,3-propanediol 204.0
    bromobenzene 74.6
    dibromomethane 159.15
    1,1,2,2-tetrachloroethane 370.93
    2-methyl-cyclohexyl acetate 134.47
    tetrabutyl urea 102.05
    diisobutyl methanol 68.15
    2-phenylethanol 116.28
    styrene 43.16
    dioctyl adipate 97.11
    dimethyl sulfate 139.24
    ethyl butyrate 112.98
    methyl lactate 107.5
    butyl lactate 168.47
    diethyl carbonate 59.62
    propanediol butyl ether 230.47
    triethyl orthoformate 94.71
    p-tert-butyltoluene 44.6
    methyl 4-tert-butylbenzoate 162.1
    morpholine 346.81
    tert-butylamine 169.44
    n-dodecanol 43.41
    dimethoxymethane 267.7
    ethylene carbonate 127.34
    cyrene 173.97
    2-ethoxyethyl acetate 190.53
    2-ethylhexyl acetate 144.47
    1,2,4-trichlorobenzene 114.7
    4-methylpyridine 168.0
    dibutyl ether 77.26
    2,6-dimethyl-4-heptanol 68.15
    DEF 248.47
    dimethyl isosorbide 283.25
    tetrachloroethylene 229.71
    eugenol 149.87
    triacetin 156.48
    span 80 178.37
    1,4-butanediol 87.99
    1,1-dichloroethane 150.31
    2-methyl-1-pentanol 142.2
    methyl formate 86.35
    2-methyl-1-butanol 157.32
    n-decane 9.43
    butyronitrile 83.89
    3,7-dimethyl-1-octanol 95.59
    1-chlorooctane 51.06
    1-chlorotetradecane 17.7
    n-nonane 8.7
    undecane 6.61
    tert-butylcyclohexane 15.41
    cyclooctane 12.64
    cyclopentanol 298.44
    tetrahydropyran 284.87
    tert-amyl methyl ether 165.29
    2,5,8-trioxanonane 236.81
    1-hexene 57.94
    2-isopropoxyethanol 198.97
    2,2,2-trifluoroethanol 50.97
    methyl butyrate 146.63

    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