N-Oleyl-1,3-propanediamine

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  • Identifiers

    CAS number
    7173-62-8

    Molecular formula
    C21H44N2

    SMILES
    CCCCCCCC/C=C\CCCCCCCCNCCCN

    Safety labels

    Corrosive
    Corrosive

    Acute Toxic
    Acute Toxic

    Irritant
    Irritant

    Health Hazard
    Health

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Fishy 56.44%
    Waxy 44.63%
    Meaty 40.61%
    Fatty 36.25%
    Cheesy 33.56%
    Animal 29.76%
    Savory 29.5%
    Oily 29.02%
    Ripe 26.02%
    Odorless 22.24%

     

    Flavor
    Bland 23.82%
    Faint 23.05%
    Delicate 19.96%
    Slightly waxy 19.91%
    Waxy 19.28%
    Alkane 18.81%
    Skunky 18.69%
    Diterpene 18.41%
    Bay oil 18.28%
    Oriental 18.24%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    7.1

    pKa est.
    6.56 (neutral)

    Molecular weight
    324.6 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    403°C

    Flash point

    • 187.03 ˚C est.

  • Synonyms

    • N-Oleyl-1,3-propanediamine
    • 7173-62-8
    • (Z)-N-9-Octadecenylpropane-1,3-diamine
    • Dinoram O
    • Radiamine 6572
    • Lilamin 572
    • Kemamine D 989
    • N-OLEYL-1,3-DIAMINOPROPANE
    • Adogen 572
    • n-oleyl-1,3-propylenediamine
    • Diam 11
    • 54XL96S8SY
    • 1,3-Propanediamine, N1-(9Z)-9-octadecen-1-yl-
    • EINECS 230-528-9
    • 1,3-Propanediamine, N-9-octadecenyl-, (Z)-
    • DTXSID0027644
    • EC 230-528-9
    • N1-(9Z)-9-Octadecen-1-yl-1,3-propanediamine
    • RefChem:830892
    • DTXCID707644
    • 230-528-9
    • N'-[(Z)-octadec-9-enyl]propane-1,3-diamine
    • 1,3-Propanediamine,N1-(9Z)-9-octadecen-1-yl-
    • UNII-54XL96S8SY
    • C21H44N2
    • 1,3-Propanediamine, N-(9Z)-9-octadecenyl-
    • SCHEMBL197351
    • MFCD01941030
    • NS00005176
    • A837310
    • Q27261249
    • N~1~-[(9Z)-Octadec-9-en-1-yl]propane-1,3-diamine
    • 7173-62-8

  • Applications

    N-Oleyl-1,3-propanediamine is commonly used as an intermediate for the synthesis of cationic surfactants and polymeric materials, enabling production of specialty coatings, inks, and adhesives. It also functions as a long-chain fatty amine surfactant/emulsifier in cosmetic/personal care formulations and in household cleaning products. In industrial manufacturing, it can act as a reactive amine to cure or modify polyurethane and polyurea systems, serving as a chain extender or curing agent. It may be employed as a surface-active additive and corrosion inhibitor in aqueous systems and metalworking fluids, aiding wetting, dispersion, and protection of metal surfaces. Use is subject to local regulations and formulation limits. Chemical name: N-Oleyl-1,3-propanediamine; CAS 7173-62-8.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 78.31
    methanol 81.09
    isopropanol 72.77
    water 0.1
    ethyl acetate 204.79
    n-propanol 99.56
    acetone 204.61
    n-butanol 142.33
    acetonitrile 36.08
    DMF 180.3
    toluene 91.66
    isobutanol 94.77
    1,4-dioxane 292.99
    methyl acetate 107.41
    THF 881.9
    2-butanone 178.02
    n-pentanol 88.01
    sec-butanol 91.33
    n-hexane 45.33
    ethylene glycol 6.65
    NMP 399.32
    cyclohexane 229.3
    DMSO 451.27
    n-butyl acetate 311.92
    n-octanol 88.03
    chloroform 431.79
    n-propyl acetate 238.27
    acetic acid 121.55
    dichloromethane 369.36
    cyclohexanone 553.23
    propylene glycol 20.97
    isopropyl acetate 212.05
    DMAc 298.77
    2-ethoxyethanol 154.72
    isopentanol 149.97
    n-heptane 97.28
    ethyl formate 104.68
    1,2-dichloroethane 302.28
    n-hexanol 118.55
    2-methoxyethanol 181.19
    isobutyl acetate 178.21
    tetrachloromethane 167.44
    n-pentyl acetate 274.47
    transcutol 681.22
    n-heptanol 113.64
    ethylbenzene 45.67
    MIBK 209.02
    2-propoxyethanol 203.85
    tert-butanol 142.98
    MTBE 208.56
    2-butoxyethanol 213.87
    propionic acid 92.03
    o-xylene 80.14
    formic acid 23.12
    diethyl ether 213.84
    m-xylene 71.98
    p-xylene 65.54
    chlorobenzene 128.61
    dimethyl carbonate 62.27
    n-octane 29.34
    formamide 32.81
    cyclopentanone 544.82
    2-pentanone 250.65
    anisole 93.66
    cyclopentyl methyl ether 495.76
    gamma-butyrolactone 465.36
    1-methoxy-2-propanol 190.83
    pyridine 205.36
    3-pentanone 207.36
    furfural 280.12
    n-dodecane 11.64
    diethylene glycol 78.08
    diisopropyl ether 103.65
    tert-amyl alcohol 141.98
    acetylacetone 272.64
    n-hexadecane 13.78
    acetophenone 122.32
    methyl propionate 168.52
    isopentyl acetate 272.53
    trichloroethylene 435.09
    n-nonanol 88.17
    cyclohexanol 257.05
    benzyl alcohol 71.73
    2-ethylhexanol 142.09
    isooctanol 110.15
    dipropyl ether 382.75
    1,2-dichlorobenzene 149.13
    ethyl lactate 98.57
    propylene carbonate 285.17
    n-methylformamide 69.22
    2-pentanol 117.52
    n-pentane 44.2
    1-propoxy-2-propanol 268.35
    1-methoxy-2-propyl acetate 288.1
    2-(2-methoxypropoxy) propanol 136.62
    mesitylene 61.83
    ε-caprolactone 440.33
    p-cymene 73.78
    epichlorohydrin 416.15
    1,1,1-trichloroethane 315.21
    2-aminoethanol 26.29
    morpholine-4-carbaldehyde 288.68
    sulfolane 711.82
    2,2,4-trimethylpentane 37.14
    2-methyltetrahydrofuran 501.88
    n-hexyl acetate 225.56
    isooctane 21.44
    2-(2-butoxyethoxy)ethanol 210.23
    sec-butyl acetate 185.17
    tert-butyl acetate 307.46
    decalin 48.62
    glycerin 41.36
    diglyme 554.48
    acrylic acid 56.98
    isopropyl myristate 85.27
    n-butyric acid 286.07
    acetyl acetate 152.51
    di(2-ethylhexyl) phthalate 71.35
    ethyl propionate 192.59
    nitromethane 177.57
    1,2-diethoxyethane 356.21
    benzonitrile 84.87
    trioctyl phosphate 62.98
    1-bromopropane 199.93
    gamma-valerolactone 556.58
    n-decanol 58.36
    triethyl phosphate 156.3
    4-methyl-2-pentanol 88.06
    propionitrile 58.92
    vinylene carbonate 179.13
    1,1,2-trichlorotrifluoroethane 339.22
    DMS 102.22
    cumene 42.74
    2-octanol 75.48
    2-hexanone 197.92
    octyl acetate 100.35
    limonene 157.0
    1,2-dimethoxyethane 347.25
    ethyl orthosilicate 181.58
    tributyl phosphate 82.67
    diacetone alcohol 252.87
    N,N-dimethylaniline 80.12
    acrylonitrile 47.23
    aniline 107.36
    1,3-propanediol 74.2
    bromobenzene 145.38
    dibromomethane 270.12
    1,1,2,2-tetrachloroethane 471.82
    2-methyl-cyclohexyl acetate 214.21
    tetrabutyl urea 107.28
    diisobutyl methanol 109.62
    2-phenylethanol 83.39
    styrene 54.71
    dioctyl adipate 126.67
    dimethyl sulfate 137.52
    ethyl butyrate 333.71
    methyl lactate 83.07
    butyl lactate 179.64
    diethyl carbonate 158.39
    propanediol butyl ether 121.95
    triethyl orthoformate 311.45
    p-tert-butyltoluene 74.13
    methyl 4-tert-butylbenzoate 176.59
    morpholine 394.54
    tert-butylamine 102.27
    n-dodecanol 41.81
    dimethoxymethane 225.67
    ethylene carbonate 206.56
    cyrene 154.39
    2-ethoxyethyl acetate 257.01
    2-ethylhexyl acetate 241.02
    1,2,4-trichlorobenzene 174.35
    4-methylpyridine 176.66
    dibutyl ether 241.75
    2,6-dimethyl-4-heptanol 109.62
    DEF 286.97
    dimethyl isosorbide 301.3
    tetrachloroethylene 349.56
    eugenol 120.58
    triacetin 225.01
    span 80 144.19
    1,4-butanediol 27.08
    1,1-dichloroethane 221.29
    2-methyl-1-pentanol 97.77
    methyl formate 52.97
    2-methyl-1-butanol 130.78
    n-decane 29.15
    butyronitrile 98.26
    3,7-dimethyl-1-octanol 96.97
    1-chlorooctane 99.44
    1-chlorotetradecane 29.31
    n-nonane 30.71
    undecane 16.97
    tert-butylcyclohexane 35.37
    cyclooctane 69.69
    cyclopentanol 217.36
    tetrahydropyran 573.54
    tert-amyl methyl ether 191.82
    2,5,8-trioxanonane 291.13
    1-hexene 73.04
    2-isopropoxyethanol 137.71
    2,2,2-trifluoroethanol 51.64
    methyl butyrate 259.58

    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