N,N-Bis(3-aminopropyl)dodecylamine

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  • Identifiers

    CAS number
    2372-82-9

    Molecular formula
    C18H41N3

    SMILES
    CCCCCCCCCCCCN(CCCN)CCCN

    Safety labels

    Corrosive
    Corrosive

    Acute Toxic
    Acute Toxic

    Health Hazard
    Health

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Fishy 74.08%
    Cheesy 50.0%
    Ripe 41.8%
    Animal 38.16%
    Meaty 27.95%
    Waxy 26.6%
    Odorless 26.26%
    Savory 23.96%
    Oily 23.58%
    Fresh 19.74%

     

    Flavor
    Bland 28.29%
    Mild 22.36%
    Odorless 21.52%
    Faint 21.27%
    Slightly waxy 20.28%
    Delicate 20.04%
    Skunky 19.48%
    Bay oil 18.95%
    Bloody 18.93%
    Glue 18.82%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    4.7

    pKa est.
    6.3 (neutral)

    Molecular weight
    299.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    420°C

    Flash point

    • 177.03 ˚C est.

  • Synonyms

    • 2372-82-9
    • Laurylamine dipropylenediamine
    • N,N-bis(3-aminopropyl)dodecylamine
    • 1,3-Propanediamine, N-(3-aminopropyl)-N-dodecyl-
    • PCJ6308JUE
    • DTXSID3041243
    • NN-bis-APDA
    • RefChem:798611
    • DTXCID1021243
    • N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine
    • N1-(3-aminopropyl)-N1-dodecylpropane-1,3-diamine
    • Bis(aminopropyl)laurylamine
    • 1,3-Propanediamine,N1-(3-aminopropyl)-N1-dodecyl-
    • MFCD04112927
    • N-(3-Aminopropyl)-N-dodecyl-1,3-propanediamine
    • BIS(3-AMINOPROPYL)(DODECYL)AMINE
    • N'-(3-aminopropyl)-N'-dodecylpropane-1,3-diamine
    • N,N-bis(3-aminopropyl)laurylamine
    • Laurylaminedipropylenediamine
    • N'-(3-aminopropyl)-N'-dodecyl-propane-1,3-diamine
    • 1,3-Propanediamine, N1-(3-aminopropyl)-N1-dodecyl-
    • EINECS 219-145-8
    • UNII-PCJ6308JUE
    • N-?(3-?Aminopropyl)?-?n-?dodecylpropane-?1,?3-?diamine
    • bis(3-aminopropyl)dodecylamine
    • N-?(3-?Aminopropyl)?-?n-?dodecylpropane-?1,?3-?diamine (>80%)
    • EC 219-145-8
    • Lonzabec-12
    • C18H41N3
    • SCHEMBL24179
    • 1,3-Propanediamine, N-(3-aminopropyl)-N-dodecyl
    • LONZABAC-12.100
    • bis-(3-aminopropyl)-laurylamine
    • AKOS015894470
    • FA76100
    • FS-6129
    • MSK166483-1000M
    • DA-43112
    • SY251903
    • NS00003278
    • EN300-265848
    • G78676
    • LAURYLAMINE DIPROPYLENEDIAMINE [WHO-DD]
    • W-109775
    • Q27286479
    • F1905-6424
    • N~1~-(3-Aminopropyl)-N~1~-dodecylpropane-1,3-diamine
    • AMINOPROPYL)-N-DODECYL-1,3-PROPANEDIAMINE, N-(3-
    • N,N-Bis(3-aminopropyl)dodecylamine Solution in Methanol, 1000ug/mL
    • 2372-82-9

  • Applications

    N,N-Bis(3-aminopropyl)dodecylamine (CAS 2372-82-9) is a tertiary diamine with a long dodecyl tail and two primary amino groups, which is commonly used as an epoxy resin curing agent for coatings and adhesives, and is considered a component in electronics encapsulation formulations; it can act as a surface-active additive or emulsifier in polymer formulations, paints, and cleaners; it also functions as an adhesion promoter or coupling agent for polymer composites and coatings; it serves as an intermediate for polyurethane/urea synthesis or as a crosslinker in polyurea systems; it can be used as a pigment dispersant or dispersing agent in paints and coatings; and it may act as a corrosion-inhibitor in metalworking fluids or protective surface formulations, depending on formulation conditions and regulatory constraints.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 199.22
    methanol 295.64
    isopropanol 129.36
    water 1.77
    ethyl acetate 203.75
    n-propanol 229.41
    acetone 249.68
    n-butanol 226.94
    acetonitrile 85.82
    DMF 283.89
    toluene 69.01
    isobutanol 189.79
    1,4-dioxane 301.41
    methyl acetate 145.25
    THF 638.49
    2-butanone 194.88
    n-pentanol 140.97
    sec-butanol 133.16
    n-hexane 20.34
    ethylene glycol 51.12
    NMP 509.12
    cyclohexane 93.83
    DMSO 861.29
    n-butyl acetate 246.22
    n-octanol 67.94
    chloroform 609.63
    n-propyl acetate 227.46
    acetic acid 518.52
    dichloromethane 510.49
    cyclohexanone 588.88
    propylene glycol 88.99
    isopropyl acetate 157.83
    DMAc 311.98
    2-ethoxyethanol 272.57
    isopentanol 195.37
    n-heptane 39.58
    ethyl formate 223.09
    1,2-dichloroethane 353.44
    n-hexanol 153.8
    2-methoxyethanol 391.79
    isobutyl acetate 154.81
    tetrachloromethane 206.77
    n-pentyl acetate 178.94
    transcutol 564.27
    n-heptanol 111.39
    ethylbenzene 32.28
    MIBK 131.04
    2-propoxyethanol 286.33
    tert-butanol 180.51
    MTBE 126.16
    2-butoxyethanol 262.69
    propionic acid 285.94
    o-xylene 57.91
    formic acid 159.42
    diethyl ether 122.43
    m-xylene 52.24
    p-xylene 51.17
    chlorobenzene 142.92
    dimethyl carbonate 83.23
    n-octane 11.79
    formamide 179.29
    cyclopentanone 614.83
    2-pentanone 203.7
    anisole 69.54
    cyclopentyl methyl ether 340.22
    gamma-butyrolactone 704.77
    1-methoxy-2-propanol 281.51
    pyridine 234.07
    3-pentanone 173.88
    furfural 550.72
    n-dodecane 5.4
    diethylene glycol 187.06
    diisopropyl ether 50.42
    tert-amyl alcohol 170.32
    acetylacetone 257.79
    n-hexadecane 6.35
    acetophenone 119.35
    methyl propionate 179.65
    isopentyl acetate 209.33
    trichloroethylene 597.42
    n-nonanol 66.71
    cyclohexanol 307.24
    benzyl alcohol 102.97
    2-ethylhexanol 123.08
    isooctanol 98.92
    dipropyl ether 187.29
    1,2-dichlorobenzene 160.83
    ethyl lactate 153.49
    propylene carbonate 441.01
    n-methylformamide 224.34
    2-pentanol 125.79
    n-pentane 23.28
    1-propoxy-2-propanol 282.52
    1-methoxy-2-propyl acetate 240.48
    2-(2-methoxypropoxy) propanol 129.88
    mesitylene 41.32
    ε-caprolactone 492.75
    p-cymene 51.26
    epichlorohydrin 527.73
    1,1,1-trichloroethane 339.81
    2-aminoethanol 128.06
    morpholine-4-carbaldehyde 397.72
    sulfolane 1066.27
    2,2,4-trimethylpentane 19.18
    2-methyltetrahydrofuran 394.71
    n-hexyl acetate 145.51
    isooctane 9.71
    2-(2-butoxyethoxy)ethanol 205.44
    sec-butyl acetate 137.02
    tert-butyl acetate 198.65
    decalin 23.2
    glycerin 167.79
    diglyme 503.52
    acrylic acid 223.92
    isopropyl myristate 50.42
    n-butyric acid 544.56
    acetyl acetate 194.37
    di(2-ethylhexyl) phthalate 76.12
    ethyl propionate 156.53
    nitromethane 506.24
    1,2-diethoxyethane 199.43
    benzonitrile 115.85
    trioctyl phosphate 64.46
    1-bromopropane 154.83
    gamma-valerolactone 726.49
    n-decanol 44.89
    triethyl phosphate 137.16
    4-methyl-2-pentanol 78.52
    propionitrile 101.75
    vinylene carbonate 339.45
    1,1,2-trichlorotrifluoroethane 644.98
    DMS 110.08
    cumene 31.64
    2-octanol 55.69
    2-hexanone 151.63
    octyl acetate 70.41
    limonene 93.47
    1,2-dimethoxyethane 348.84
    ethyl orthosilicate 142.3
    tributyl phosphate 81.29
    diacetone alcohol 243.93
    N,N-dimethylaniline 58.16
    acrylonitrile 110.23
    aniline 133.32
    1,3-propanediol 230.85
    bromobenzene 133.5
    dibromomethane 320.42
    1,1,2,2-tetrachloroethane 599.49
    2-methyl-cyclohexyl acetate 177.61
    tetrabutyl urea 88.67
    diisobutyl methanol 72.41
    2-phenylethanol 104.73
    styrene 38.98
    dioctyl adipate 102.12
    dimethyl sulfate 203.55
    ethyl butyrate 235.54
    methyl lactate 156.5
    butyl lactate 190.48
    diethyl carbonate 143.2
    propanediol butyl ether 162.92
    triethyl orthoformate 215.61
    p-tert-butyltoluene 49.96
    methyl 4-tert-butylbenzoate 154.29
    morpholine 382.52
    tert-butylamine 106.7
    n-dodecanol 31.85
    dimethoxymethane 205.02
    ethylene carbonate 347.59
    cyrene 188.57
    2-ethoxyethyl acetate 209.84
    2-ethylhexyl acetate 176.47
    1,2,4-trichlorobenzene 207.75
    4-methylpyridine 166.0
    dibutyl ether 97.01
    2,6-dimethyl-4-heptanol 72.41
    DEF 277.18
    dimethyl isosorbide 272.21
    tetrachloroethylene 480.26
    eugenol 129.37
    triacetin 202.38
    span 80 144.19
    1,4-butanediol 96.42
    1,1-dichloroethane 240.11
    2-methyl-1-pentanol 127.81
    methyl formate 178.09
    2-methyl-1-butanol 193.42
    n-decane 11.6
    butyronitrile 126.55
    3,7-dimethyl-1-octanol 66.86
    1-chlorooctane 51.57
    1-chlorotetradecane 16.57
    n-nonane 11.59
    undecane 7.36
    tert-butylcyclohexane 17.56
    cyclooctane 25.64
    cyclopentanol 341.53
    tetrahydropyran 389.9
    tert-amyl methyl ether 119.91
    2,5,8-trioxanonane 269.21
    1-hexene 42.16
    2-isopropoxyethanol 197.94
    2,2,2-trifluoroethanol 248.85
    methyl butyrate 241.38

    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