Dipropylamine

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  • Identifiers

    CAS number
    142-84-7

    Molecular formula
    C6H15N

    SMILES
    CCCNCCC

    Safety labels

    Flammable
    Flammable

    Corrosive
    Corrosive

    Irritant
    Irritant

  • Odor profile

    Fishy 90.69%
    Cheesy 85.09%
    Ripe 68.61%
    Animal 29.92%
    Pungent 21.83%
    Meaty 21.28%
    Oily 20.61%
    Savory 18.57%
    Fermented 18.42%
    Odorless 18.31%

    Scent© AI

    Odor threshold>

    • Odor Threshold Low: 0.1 [mmHg]. Odor Threshold High: 0.2 [mmHg]
    • Odor low= 0.4140 mg/ cu m; Odor high= 0.8280 mg/ cu m

  • Properties

    XLogP3-AA
    1.7

    Molecular weight
    101.19 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Melting point expt.

    • -39.3 °F (NTP, 1992)
    • -63 °C

    Boiling point

    • 228.9 °F at 760 mmHg (NTP, 1992)
    • 109.3 °C

    Flash point est.
    10.21 ˚C

    Flash point expt.

    • 45 °F (USCG, 1999)
    • 63 °F (17 °C) (open cup)
    • 7 °C (closed cup)

    Solubility expt.

    • Soluble (>=10 mg/ml) (NTP, 1992)
    • Miscible in ether, very soluble in acetone, soluble in ethanol
    • In water, 3.51X10+4 mg/L at 25 °C

  • Synonyms

    • DIPROPYLAMINE
    • 142-84-7
    • Di-n-propylamine
    • 1-Propanamine, N-propyl-
    • n-Dipropylamine
    • N-propylpropan-1-amine
    • N-Propyl-1-propanamine
    • RCRA waste number U110
    • CCRIS 4805
    • HSDB 2644
    • EINECS 205-565-9
    • N,N-Dipropylamine
    • UN2383
    • BRN 0505974
    • 60P318IIRY
    • DIPROPYL-AMINE
    • DTXSID2025185
    • AI3-24037
    • DIPROPYLAMINE [HSDB]
    • N-DIPROPYLAMINE [MI]
    • DTXCID105185
    • EC 205-565-9
    • dipropyl amine
    • RCRA waste no. U110
    • UNII-60P318IIRY
    • NDipropylamine
    • di-propylamine
    • di(n-propyl)amine
    • di-n-propyl amine
    • NPropyl1propanamine
    • N-propyl propylamine
    • N-propyl-propylamine
    • MFCD00009362
    • DIPROPANAMINE
    • Dipropylamine, 99%
    • N,N-Dipropylamine #
    • 1Propanamine, Npropyl
    • N,N-di-n-propylamine
    • propane, 1-propylamino-
    • SCHEMBL15445
    • (n-C3H7)2NH
    • CHEMBL3185961
    • STR03559
    • Tox21_202085
    • BBL027756
    • STL194269
    • AKOS000118843
    • UN 2383
    • NCGC00249163-01
    • NCGC00259634-01
    • CAS-142-84-7
    • D0930
    • NS00001033
    • Dipropylamine [UN2383] [Flammable liquid]
    • EN300-19590
    • Q410621
    • F2190-0303
    • InChI=1/C6H15N/c1-3-5-7-6-4-2/h7H,3-6H2,1-2H
    • 205-565-9

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 494.01
    methanol 428.74
    isopropanol 383.39
    water 0.32
    ethyl acetate 307.74
    n-propanol 476.24
    acetone 345.32
    n-butanol 625.98
    acetonitrile 264.29
    DMF 317.9
    toluene 250.51
    isobutanol 344.74
    1,4-dioxane 579.77
    methyl acetate 245.89
    THF 1457.88
    2-butanone 367.24
    n-pentanol 377.56
    sec-butanol 427.96
    n-hexane 443.95
    ethylene glycol 63.53
    NMP 483.61
    cyclohexane 614.35
    DMSO 421.23
    n-butyl acetate 907.2
    n-octanol 288.01
    chloroform 1469.74
    n-propyl acetate 305.0
    acetic acid 420.75
    dichloromethane 1094.67
    cyclohexanone 762.18
    propylene glycol 115.55
    isopropyl acetate 216.87
    DMAc 225.79
    2-ethoxyethanol 270.16
    isopentanol 425.65
    n-heptane 936.05
    ethyl formate 261.94
    1,2-dichloroethane 523.21
    n-hexanol 875.22
    2-methoxyethanol 401.28
    isobutyl acetate 206.63
    tetrachloromethane 475.44
    n-pentyl acetate 334.59
    transcutol 625.37
    n-heptanol 352.71
    ethylbenzene 140.28
    MIBK 192.4
    2-propoxyethanol 628.76
    tert-butanol 454.11
    MTBE 396.82
    2-butoxyethanol 369.95
    propionic acid 339.47
    o-xylene 147.22
    formic acid 69.35
    diethyl ether 484.4
    m-xylene 140.41
    p-xylene 192.9
    chlorobenzene 381.84
    dimethyl carbonate 59.77
    n-octane 207.56
    formamide 69.88
    cyclopentanone 836.66
    2-pentanone 356.74
    anisole 190.25
    cyclopentyl methyl ether 601.06
    gamma-butyrolactone 733.0
    1-methoxy-2-propanol 321.17
    pyridine 608.65
    3-pentanone 239.6
    furfural 557.25
    n-dodecane 97.72
    diethylene glycol 259.61
    diisopropyl ether 166.17
    tert-amyl alcohol 425.35
    acetylacetone 223.62
    n-hexadecane 106.0
    acetophenone 175.87
    methyl propionate 195.7
    isopentyl acetate 616.09
    trichloroethylene 875.5
    n-nonanol 253.26
    cyclohexanol 553.45
    benzyl alcohol 182.89
    2-ethylhexanol 741.45
    isooctanol 266.83
    dipropyl ether 994.84
    1,2-dichlorobenzene 324.21
    ethyl lactate 124.7
    propylene carbonate 486.0
    n-methylformamide 178.89
    2-pentanol 399.44
    n-pentane 380.21
    1-propoxy-2-propanol 698.07
    1-methoxy-2-propyl acetate 341.33
    2-(2-methoxypropoxy) propanol 215.55
    mesitylene 97.06
    ε-caprolactone 601.54
    p-cymene 244.97
    epichlorohydrin 653.15
    1,1,1-trichloroethane 685.83
    2-aminoethanol 150.58
    morpholine-4-carbaldehyde 385.93
    sulfolane 741.46
    2,2,4-trimethylpentane 125.89
    2-methyltetrahydrofuran 1075.93
    n-hexyl acetate 370.51
    isooctane 87.26
    2-(2-butoxyethoxy)ethanol 313.36
    sec-butyl acetate 195.26
    tert-butyl acetate 207.63
    decalin 162.48
    glycerin 129.45
    diglyme 550.61
    acrylic acid 245.5
    isopropyl myristate 183.09
    n-butyric acid 653.39
    acetyl acetate 184.55
    di(2-ethylhexyl) phthalate 143.25
    ethyl propionate 216.99
    nitromethane 340.78
    1,2-diethoxyethane 472.53
    benzonitrile 318.06
    trioctyl phosphate 145.54
    1-bromopropane 739.31
    gamma-valerolactone 667.56
    n-decanol 190.39
    triethyl phosphate 199.27
    4-methyl-2-pentanol 186.36
    propionitrile 362.16
    vinylene carbonate 357.42
    1,1,2-trichlorotrifluoroethane 461.0
    DMS 137.69
    cumene 114.81
    2-octanol 240.95
    2-hexanone 339.85
    octyl acetate 212.76
    limonene 515.71
    1,2-dimethoxyethane 511.78
    ethyl orthosilicate 224.38
    tributyl phosphate 177.68
    diacetone alcohol 214.7
    N,N-dimethylaniline 145.41
    acrylonitrile 315.26
    aniline 279.61
    1,3-propanediol 256.73
    bromobenzene 427.36
    dibromomethane 968.0
    1,1,2,2-tetrachloroethane 842.76
    2-methyl-cyclohexyl acetate 360.29
    tetrabutyl urea 201.48
    diisobutyl methanol 343.71
    2-phenylethanol 284.32
    styrene 187.06
    dioctyl adipate 238.34
    dimethyl sulfate 88.87
    ethyl butyrate 568.44
    methyl lactate 103.25
    butyl lactate 243.83
    diethyl carbonate 282.47
    propanediol butyl ether 226.14
    triethyl orthoformate 425.83
    p-tert-butyltoluene 238.58
    methyl 4-tert-butylbenzoate 196.87
    morpholine 706.98
    tert-butylamine 438.19
    n-dodecanol 158.01
    dimethoxymethane 213.81
    ethylene carbonate 327.13
    cyrene 188.37
    2-ethoxyethyl acetate 242.98
    2-ethylhexyl acetate 565.12
    1,2,4-trichlorobenzene 353.38
    4-methylpyridine 516.84
    dibutyl ether 603.32
    2,6-dimethyl-4-heptanol 343.71
    DEF 354.02
    dimethyl isosorbide 393.51
    tetrachloroethylene 633.36
    eugenol 200.04
    triacetin 218.5
    span 80 331.48
    1,4-butanediol 109.55
    1,1-dichloroethane 639.82
    2-methyl-1-pentanol 308.5
    methyl formate 128.63
    2-methyl-1-butanol 407.38
    n-decane 176.6
    butyronitrile 558.24
    3,7-dimethyl-1-octanol 296.92
    1-chlorooctane 329.06
    1-chlorotetradecane 135.58
    n-nonane 205.64
    undecane 123.22
    tert-butylcyclohexane 160.46
    cyclooctane 202.04
    cyclopentanol 604.8
    tetrahydropyran 1068.74
    tert-amyl methyl ether 332.06
    2,5,8-trioxanonane 356.55
    1-hexene 650.07
    2-isopropoxyethanol 206.92
    2,2,2-trifluoroethanol 90.8
    methyl butyrate 350.0

    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