10-Nonadecanone

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  • Identifiers

    CAS number
    504-57-4

    Molecular formula
    C19H38O

    SMILES
    CCCCCCCCCC(=O)CCCCCCCCC

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Fatty 65.02%
    Waxy 62.13%
    Oily 49.65%
    Fruity 35.83%
    Dairy 34.21%
    Milky 29.58%
    Creamy 29.55%
    Floral 29.38%
    Meaty 28.53%
    Citrus 28.15%

     

    Flavor
    Waxy 50.41%
    Fatty 50.33%
    Fat 37.93%
    Oily 33.55%
    Mild 32.39%
    Coconut 31.36%
    Soapy 29.51%
    Fresh 27.81%
    Slightly waxy 25.55%
    Bland 24.57%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    8.1

    pKa est.
    7.69 (neutral)

    Molecular weight
    282.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    353°C

    Flash point

    • 148.34 ˚C est.

  • Synonyms

    • 10-NONADECANONE
    • 504-57-4
    • nonadecan-10-one
    • Dinonyl ketone
    • Di-n-nonyl ketone
    • AI3-05050
    • NSC 1773
    • EINECS 207-994-7
    • DTXSID7060126
    • RefChem:437052
    • DTXCID5040833
    • 207-994-7
    • Caprinone
    • MFCD00009584
    • E8H9VX2WEG
    • NSC-1773
    • UNII-E8H9VX2WEG
    • SCHEMBL168850
    • NSC1773
    • BB_NC-02229
    • BBL027761
    • STL146347
    • AKOS005721104
    • EBC-617788
    • FC69823
    • AS-56662
    • SY054000
    • DB-051779
    • CS-0203555
    • N0658
    • NS00043376
    • EN300-19774
    • D78419
    • F635206
    • Z104475296
    • 504-57-4

  • Applications

    10-Nonadecanone (CAS 504-57-4) is a long-chain aliphatic ketone with a high molecular weight, primarily used as a fragrance ingredient and fixative in perfumery, with potential use as a fragrance component in cosmetics and household products; it may also serve as an intermediate in organic synthesis and as a processing aid or solvent in certain polymers and in coatings, inks, and specialty cleaning formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 415.94
    methanol 258.88
    isopropanol 711.24
    water 0.02
    ethyl acetate 3085.02
    n-propanol 653.12
    acetone 2004.97
    n-butanol 881.45
    acetonitrile 715.55
    DMF 1916.4
    toluene 1063.34
    isobutanol 732.59
    1,4-dioxane 2260.51
    methyl acetate 1550.76
    THF 4465.49
    2-butanone 2394.98
    n-pentanol 542.61
    sec-butanol 847.49
    n-hexane 649.69
    ethylene glycol 17.36
    NMP 3008.56
    cyclohexane 2317.13
    DMSO 1772.68
    n-butyl acetate 3445.2
    n-octanol 596.52
    chloroform 4651.97
    n-propyl acetate 3012.63
    acetic acid 491.07
    dichloromethane 4710.32
    cyclohexanone 6143.19
    propylene glycol 73.54
    isopropyl acetate 2784.08
    DMAc 2368.85
    2-ethoxyethanol 774.35
    isopentanol 1115.82
    n-heptane 689.09
    ethyl formate 1051.11
    1,2-dichloroethane 3801.36
    n-hexanol 689.13
    2-methoxyethanol 944.22
    isobutyl acetate 1862.87
    tetrachloromethane 1308.13
    n-pentyl acetate 3160.43
    transcutol 4316.93
    n-heptanol 534.83
    ethylbenzene 777.15
    MIBK 2255.99
    2-propoxyethanol 1068.13
    tert-butanol 1243.75
    MTBE 2420.86
    2-butoxyethanol 1088.01
    propionic acid 694.03
    o-xylene 908.34
    formic acid 49.24
    diethyl ether 2374.27
    m-xylene 815.36
    p-xylene 1217.75
    chlorobenzene 1739.98
    dimethyl carbonate 430.32
    n-octane 222.04
    formamide 133.53
    cyclopentanone 4706.62
    2-pentanone 2868.74
    anisole 1302.05
    cyclopentyl methyl ether 3349.02
    gamma-butyrolactone 3942.98
    1-methoxy-2-propanol 1146.14
    pyridine 2612.92
    3-pentanone 2254.44
    furfural 2406.04
    n-dodecane 95.42
    diethylene glycol 296.33
    diisopropyl ether 1213.02
    tert-amyl alcohol 1242.45
    acetylacetone 2806.13
    n-hexadecane 123.74
    acetophenone 1478.27
    methyl propionate 1771.43
    isopentyl acetate 3116.2
    trichloroethylene 5454.5
    n-nonanol 600.48
    cyclohexanol 1942.67
    benzyl alcohol 638.93
    2-ethylhexanol 958.87
    isooctanol 630.3
    dipropyl ether 2741.99
    1,2-dichlorobenzene 1987.38
    ethyl lactate 639.37
    propylene carbonate 2377.63
    n-methylformamide 598.89
    2-pentanol 927.07
    n-pentane 386.39
    1-propoxy-2-propanol 1471.52
    1-methoxy-2-propyl acetate 2256.95
    2-(2-methoxypropoxy) propanol 876.02
    mesitylene 678.1
    ε-caprolactone 4438.09
    p-cymene 720.38
    epichlorohydrin 3821.51
    1,1,1-trichloroethane 4500.36
    2-aminoethanol 102.83
    morpholine-4-carbaldehyde 2422.89
    sulfolane 4745.39
    2,2,4-trimethylpentane 248.49
    2-methyltetrahydrofuran 4183.06
    n-hexyl acetate 2831.37
    isooctane 180.9
    2-(2-butoxyethoxy)ethanol 1283.6
    sec-butyl acetate 2412.7
    tert-butyl acetate 3172.49
    decalin 578.01
    glycerin 106.84
    diglyme 3086.76
    acrylic acid 378.53
    isopropyl myristate 1011.41
    n-butyric acid 2079.57
    acetyl acetate 1571.62
    di(2-ethylhexyl) phthalate 528.32
    ethyl propionate 2625.41
    nitromethane 1355.18
    1,2-diethoxyethane 3102.41
    benzonitrile 1277.58
    trioctyl phosphate 461.93
    1-bromopropane 2728.73
    gamma-valerolactone 5010.62
    n-decanol 391.24
    triethyl phosphate 1044.72
    4-methyl-2-pentanol 671.11
    propionitrile 1071.52
    vinylene carbonate 1648.73
    1,1,2-trichlorotrifluoroethane 1947.74
    DMS 1313.99
    cumene 560.32
    2-octanol 589.13
    2-hexanone 2278.19
    octyl acetate 1096.45
    limonene 1526.4
    1,2-dimethoxyethane 2772.28
    ethyl orthosilicate 1081.32
    tributyl phosphate 694.04
    diacetone alcohol 1864.54
    N,N-dimethylaniline 911.8
    acrylonitrile 919.27
    aniline 926.38
    1,3-propanediol 312.62
    bromobenzene 2141.19
    dibromomethane 3445.53
    1,1,2,2-tetrachloroethane 5247.88
    2-methyl-cyclohexyl acetate 1815.46
    tetrabutyl urea 975.04
    diisobutyl methanol 787.35
    2-phenylethanol 684.18
    styrene 985.89
    dioctyl adipate 1303.23
    dimethyl sulfate 786.64
    ethyl butyrate 3189.99
    methyl lactate 456.97
    butyl lactate 1412.61
    diethyl carbonate 1473.13
    propanediol butyl ether 714.55
    triethyl orthoformate 2164.96
    p-tert-butyltoluene 645.03
    methyl 4-tert-butylbenzoate 1375.47
    morpholine 3054.24
    tert-butylamine 991.8
    n-dodecanol 286.57
    dimethoxymethane 1311.15
    ethylene carbonate 1856.85
    cyrene 761.1
    2-ethoxyethyl acetate 2480.35
    2-ethylhexyl acetate 2685.62
    1,2,4-trichlorobenzene 2132.97
    4-methylpyridine 2709.93
    dibutyl ether 2644.63
    2,6-dimethyl-4-heptanol 787.35
    DEF 3211.31
    dimethyl isosorbide 1970.27
    tetrachloroethylene 3417.11
    eugenol 906.79
    triacetin 1999.11
    span 80 965.35
    1,4-butanediol 113.41
    1,1-dichloroethane 3539.24
    2-methyl-1-pentanol 704.01
    methyl formate 406.9
    2-methyl-1-butanol 953.4
    n-decane 247.23
    butyronitrile 1539.81
    3,7-dimethyl-1-octanol 790.87
    1-chlorooctane 1046.69
    1-chlorotetradecane 312.96
    n-nonane 266.19
    undecane 140.69
    tert-butylcyclohexane 425.04
    cyclooctane 555.64
    cyclopentanol 1535.99
    tetrahydropyran 4782.89
    tert-amyl methyl ether 1979.85
    2,5,8-trioxanonane 1592.24
    1-hexene 1242.64
    2-isopropoxyethanol 788.06
    2,2,2-trifluoroethanol 204.33
    methyl butyrate 3508.06

    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