P-Laurylbenzyltrimethylammonium chloride

Overview IFRA Request a quote

  • Identifiers

    CAS number
    19014-05-2

    Molecular formula
    C22H40ClN

    SMILES
    CCCCCCCCCCCCC1=CC=C(C=C1)C[N+](C)(C)C.[Cl-]

    Safety labels

  • Odor profile

    Fragrance
    Waxy 63.38%
    Fatty 42.09%
    Oily 36.61%
    Green 26.0%
    Sweet 23.38%
    Balsamic 22.89%
    Floral 22.53%
    Woody 22.14%
    Fresh 21.45%
    Burnt 21.12%

     

    Flavor
    Mild 27.64%
    Waxy 24.41%
    Delicate 22.01%
    Bland 21.26%
    Diterpene 20.69%
    Slightly waxy 20.29%
    Low 20.04%
    Creosote 19.35%
    Thymol 19.28%
    Leathery 19.25%

     

    Odor impact est.
    Medium

  • Properties

    pKa est.
    8.42 (weak base)

    Molecular weight
    354.0 g/mol

    Flash point

    • 73.88 ˚C est.

  • Synonyms

    • Halimide
    • Quaternium-28
    • 19014-05-2
    • Benzenemethanaminium, 4-dodecyl-N,N,N-trimethyl-, chloride
    • Caswell No. 414
    • Dodecylbenzyltrimonium chloride
    • Gloquat C
    • P-Laurylbenzyltrimethylammonium chloride
    • Dodecylbenzyl trimethyl ammonium chloride
    • HALIMIDE [MI]
    • EINECS 215-551-4
    • EINECS 242-754-5
    • 66P6Q8243E
    • EPA Pesticide Chemical Code 069125
    • (p-Dodecylbenzyl)trimethylammonium chloride
    • DTXSID00891975
    • Ammonium, (p-dodecylbenzyl)trimethyl-, chloride
    • 4-Dodecyl-N,N,N-trimethylbenzenemethanaminium chloride
    • NSC 176713
    • NSC-176713
    • Benzenemethanaminium, ar-dodecyl-N,N,N-trimethyl-, chloride
    • Benzenemethanaminium, 4-dodecyl-N,N,N-trimethyl-, chloride (1:1)
    • RefChem:858099
    • DTXCID9014559
    • DODECYLBENZYLTRIMONIUM CHLORIDE [INCI]
    • (4-dodecylphenyl)methyl-trimethylazanium;chloride
    • Trimethyl dodecylbenzyl ammonium chloride
    • UNII-66P6Q8243E
    • 4-Dodecylbenzyltrimethylammonium chloride
    • SCHEMBL66010
    • YGKOYVNJPRSSRX-UHFFFAOYSA-M
    • NS00013652
    • NS00085681
    • Q27264012
    • (4-Dodecylphenyl)-N,N,N-trimethylmethanaminium chloride
    • 19014-05-2

  • Applications

    P-Laurylbenzyltrimethylammonium chloride (CAS 19014-05-2) is a cationic surfactant used as a wetting, emulsifying, and dispersing agent across multiple industrial and consumer formulations. In household and industrial cleaners, it improves soil removal, wetting, and pigment or soil dispersion. In cosmetics and personal care, it serves as a conditioning agent and emulsifier in shampoos, conditioners, and related products. In textile processing, it functions as a surfactant and dispersant to aid dyeing, finishing, and fabric care. In coatings, inks, and adhesives, it provides wetting and leveling to enhance pigment dispersion and substrate wetting. In polymer and plastics processing, it can act as a stabilizer or dispersant for latex emulsions and polymer formulations. Overall, as a cationic surfactant, it is commonly evaluated for use as a functional additive in cleaning, personal care, textiles, coatings/inks, and polymer processing, subject to formulation limits and local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1315.68
    methanol 542.07
    isopropanol 1408.97
    water 0.1
    ethyl acetate 3770.38
    n-propanol 1660.49
    acetone 3434.54
    n-butanol 2153.98
    acetonitrile 746.18
    DMF 1698.91
    toluene 1754.63
    isobutanol 1573.13
    1,4-dioxane 3815.78
    methyl acetate 2226.28
    THF 5289.62
    2-butanone 2900.95
    n-pentanol 1267.11
    sec-butanol 1524.45
    n-hexane 1166.23
    ethylene glycol 59.68
    NMP 1703.95
    cyclohexane 3197.97
    DMSO 1587.16
    n-butyl acetate 3641.64
    n-octanol 757.53
    chloroform 6486.66
    n-propyl acetate 2830.27
    acetic acid 889.38
    dichloromethane 5787.47
    cyclohexanone 5233.27
    propylene glycol 187.48
    isopropyl acetate 3090.62
    DMAc 2051.97
    2-ethoxyethanol 1538.61
    isopentanol 2227.18
    n-heptane 1396.88
    ethyl formate 1431.87
    1,2-dichloroethane 4584.27
    n-hexanol 1730.45
    2-methoxyethanol 1678.28
    isobutyl acetate 2182.88
    tetrachloromethane 1901.89
    n-pentyl acetate 2324.98
    transcutol 4848.16
    n-heptanol 934.21
    ethylbenzene 846.21
    MIBK 2457.26
    2-propoxyethanol 2096.1
    tert-butanol 2138.18
    MTBE 4482.81
    2-butoxyethanol 1552.22
    propionic acid 965.59
    o-xylene 1116.43
    formic acid 92.76
    diethyl ether 4792.49
    m-xylene 1185.39
    p-xylene 1124.19
    chlorobenzene 1722.41
    dimethyl carbonate 740.4
    n-octane 407.87
    formamide 153.23
    cyclopentanone 3580.33
    2-pentanone 3575.01
    anisole 1123.51
    cyclopentyl methyl ether 4374.59
    gamma-butyrolactone 2798.11
    1-methoxy-2-propanol 1629.14
    pyridine 2198.2
    3-pentanone 2967.46
    furfural 1638.24
    n-dodecane 142.3
    diethylene glycol 647.04
    diisopropyl ether 2117.96
    tert-amyl alcohol 1916.54
    acetylacetone 2730.31
    n-hexadecane 170.24
    acetophenone 1103.91
    methyl propionate 2361.18
    isopentyl acetate 3173.73
    trichloroethylene 5749.92
    n-nonanol 740.73
    cyclohexanol 2553.91
    benzyl alcohol 688.95
    2-ethylhexanol 1680.97
    isooctanol 985.19
    dipropyl ether 4342.63
    1,2-dichlorobenzene 1441.02
    ethyl lactate 717.75
    propylene carbonate 1825.21
    n-methylformamide 594.97
    2-pentanol 1758.15
    n-pentane 1096.96
    1-propoxy-2-propanol 2243.71
    1-methoxy-2-propyl acetate 2370.45
    2-(2-methoxypropoxy) propanol 852.73
    mesitylene 903.64
    ε-caprolactone 3611.82
    p-cymene 799.05
    epichlorohydrin 3821.01
    1,1,1-trichloroethane 5006.25
    2-aminoethanol 243.74
    morpholine-4-carbaldehyde 2151.69
    sulfolane 2787.36
    2,2,4-trimethylpentane 583.91
    2-methyltetrahydrofuran 4649.85
    n-hexyl acetate 2134.82
    isooctane 410.84
    2-(2-butoxyethoxy)ethanol 1453.32
    sec-butyl acetate 2229.1
    tert-butyl acetate 3432.94
    decalin 736.18
    glycerin 225.48
    diglyme 3592.33
    acrylic acid 508.95
    isopropyl myristate 850.19
    n-butyric acid 2536.75
    acetyl acetate 1833.3
    di(2-ethylhexyl) phthalate 435.25
    ethyl propionate 2315.4
    nitromethane 1461.68
    1,2-diethoxyethane 3407.33
    benzonitrile 943.82
    trioctyl phosphate 419.64
    1-bromopropane 3916.01
    gamma-valerolactone 3808.34
    n-decanol 513.9
    triethyl phosphate 899.93
    4-methyl-2-pentanol 1174.43
    propionitrile 1062.77
    vinylene carbonate 1331.46
    1,1,2-trichlorotrifluoroethane 2401.31
    DMS 1140.75
    cumene 646.07
    2-octanol 682.4
    2-hexanone 2231.43
    octyl acetate 929.95
    limonene 1724.03
    1,2-dimethoxyethane 3477.5
    ethyl orthosilicate 1126.84
    tributyl phosphate 552.59
    diacetone alcohol 2053.64
    N,N-dimethylaniline 818.77
    acrylonitrile 720.93
    aniline 1233.35
    1,3-propanediol 667.93
    bromobenzene 2029.34
    dibromomethane 4263.81
    1,1,2,2-tetrachloroethane 5683.94
    2-methyl-cyclohexyl acetate 1627.02
    tetrabutyl urea 728.54
    diisobutyl methanol 1084.73
    2-phenylethanol 773.04
    styrene 925.95
    dioctyl adipate 929.45
    dimethyl sulfate 996.98
    ethyl butyrate 2861.24
    methyl lactate 610.06
    butyl lactate 1163.31
    diethyl carbonate 1397.34
    propanediol butyl ether 768.22
    triethyl orthoformate 2161.0
    p-tert-butyltoluene 776.38
    methyl 4-tert-butylbenzoate 1065.48
    morpholine 4171.0
    tert-butylamine 1833.64
    n-dodecanol 389.2
    dimethoxymethane 2539.67
    ethylene carbonate 1618.31
    cyrene 682.39
    2-ethoxyethyl acetate 2231.83
    2-ethylhexyl acetate 2783.21
    1,2,4-trichlorobenzene 1631.16
    4-methylpyridine 2333.86
    dibutyl ether 2572.14
    2,6-dimethyl-4-heptanol 1084.73
    DEF 3183.36
    dimethyl isosorbide 1493.62
    tetrachloroethylene 4019.58
    eugenol 712.35
    triacetin 1563.27
    span 80 829.62
    1,4-butanediol 284.88
    1,1-dichloroethane 4415.92
    2-methyl-1-pentanol 1375.4
    methyl formate 559.36
    2-methyl-1-butanol 1902.33
    n-decane 357.99
    butyronitrile 1822.77
    3,7-dimethyl-1-octanol 960.98
    1-chlorooctane 1101.63
    1-chlorotetradecane 334.68
    n-nonane 411.34
    undecane 207.92
    tert-butylcyclohexane 638.33
    cyclooctane 1009.49
    cyclopentanol 1695.4
    tetrahydropyran 6693.71
    tert-amyl methyl ether 3051.67
    2,5,8-trioxanonane 1581.28
    1-hexene 2169.27
    2-isopropoxyethanol 1422.09
    2,2,2-trifluoroethanol 351.81
    methyl butyrate 2924.61

    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