• Định danh

    Số CAS
    541-85-5

    Công thức phân tử
    C8H16O

    SMILES
    CCC(C)CC(=O)CC

    Chỉ số lưu (RI)

    • DB5: 948.5
    • Carbowax: 1266.0
  • Thuộc tính

    XLogP3-AA
    2.2 Tan tốt trong DEP, BB, MMB

    Khối lượng phân tử
    128.21 g/mol

    Nhiệt độ tan chảy

    • -70 °F (NIOSH, 2024)
    • -56.7 °C
    • -70 °F

    Nhiệt độ sôi

    • 315 °F at 760 mmHg (NIOSH, 2024)
    • 157-162 °C
    • 315 °F

    Nhiệt độ chớp cháy

    • 138 °F (NIOSH, 2024)
    • 43 °C c.c., 57.2 °C o.c.
    • 138 °F

    Độ tan

    • Insoluble (NIOSH, 2024)
    • Solubility in water, g/100ml at 20 °C: 0.3
    • Insoluble

  • Hồ sơ mùi hương

    Odor Probability
    alcoholic 9.455727%
    aldehydic 15.942065%
    alliaceous 3.9356604%
    almond 9.0154186%
    amber 3.703635%
    animal 11.8831374%
    anisic 10.37755%
    apple 28.659284%
    apricot 16.247341%
    aromatic 8.793174%
    balsamic 7.777544%
    banana 32.80944%
    beefy 3.68074%
    bergamot 9.194036%
    berry 26.86769%
    bitter 12.949835%
    black currant 11.517109%
    brandy 11.984875%
    burnt 12.981649%
    buttery 17.120954%
    cabbage 5.2010406%
    camphoreous 19.883434%
    caramellic 20.012112%
    cedar 4.7022484%
    celery 14.085495%
    chamomile 17.887418%
    cheesy 43.837136%
    cherry 14.479041%
    chocolate 15.104301%
    cinnamon 5.832239%
    citrus 20.72684%
    clean 9.244721%
    clove 6.3300565%
    cocoa 15.427747%
    coconut 14.571686%
    coffee 5.9532136%
    cognac 10.119371%
    cooked 6.863538%
    cooling 16.86726%
    cortex 9.518303%
    coumarinic 6.0940214%
    creamy 23.359129%
    cucumber 3.7986614%
    dairy 24.907155%
    dry 16.303673%
    earthy 26.622614%
    ethereal 35.39091%
    fatty 30.642375%
    fermented 26.826245%
    fishy 6.267972%
    floral 30.96996%
    fresh 38.986474%
    fruit skin 12.71934%
    fruity 91.39873%
    garlic 2.3610786%
    gassy 7.752359%
    geranium 7.241583%
    grape 17.5374%
    grapefruit 8.644178%
    grassy 18.131015%
    green 49.365625%
    hawthorn 5.0902866%
    hay 15.780446%
    hazelnut 8.958851%
    herbal 66.68848%
    honey 10.884132%
    hyacinth 4.9352713%
    jasmin 14.832844%
    juicy 15.486728%
    ketonic 52.60292%
    lactonic 10.6554605%
    lavender 20.602834%
    leafy 16.980642%
    leathery 7.028159%
    lemon 10.402995%
    lily 6.5058604%
    malty 8.914487%
    meaty 6.791593%
    medicinal 11.4598796%
    melon 13.419448%
    metallic 19.389804%
    milky 11.69199%
    mint 35.12469%
    muguet 3.0553032%
    mushroom 17.26918%
    musk 5.83855%
    musty 29.091364%
    natural 13.737252%
    nutty 19.059893%
    odorless 2.3436168%
    oily 35.954395%
    onion 3.4661733%
    orange 14.149302%
    orangeflower 3.9422266%
    orris 10.210117%
    ozone 4.0323507%
    peach 15.779264%
    pear 17.545041%
    phenolic 12.348126%
    pine 8.290893%
    pineapple 22.406507%
    plum 15.089564%
    popcorn 3.518276%
    potato 5.6866806%
    powdery 6.785297%
    pungent 25.97989%
    radish 8.509431%
    raspberry 11.745264%
    ripe 18.89036%
    roasted 7.252011%
    rose 15.516214%
    rummy 18.791577%
    sandalwood 2.396546%
    savory 6.185167%
    sharp 18.3952%
    smoky 4.0341567%
    soapy 11.3219544%
    solvent 17.811118%
    sour 23.244545%
    spicy 32.501397%
    strawberry 10.4247175%
    sulfurous 3.778507%
    sweaty 16.956978%
    sweet 63.445985%
    tea 13.110137%
    terpenic 7.6955624%
    tobacco 13.173048%
    tomato 8.2734786%
    tropical 19.905213%
    vanilla 5.9659738%
    vegetable 18.059747%
    vetiver 3.5430606%
    violet 4.0055096%
    warm 17.390922%
    waxy 15.591638%
    weedy 18.461493%
    winey 25.672358%
    woody 24.630556%
    * Tạo bởi Scent© AI
  • Các tên gọi

    • 5-Methylheptan-3-one
    • 5-METHYL-3-HEPTANONE
    • 541-85-5
    • 3-Heptanone, 5-methyl-
    • Ethyl 2-methylbutyl ketone
    • Ethyl sec-amyl ketone
    • 3-Methyl-5-heptanone
    • 2-Methylbutyl ethyl ketone
    • DTXSID9047047
    • 9RQ13D247K
    • NSC-100734
    • EINECS 208-793-7
    • NSC 100734
    • BRN 0506345
    • UNII-9RQ13D247K
    • starbld0016504
    • 5-Methylheptanone-(3)
    • EC 208-793-7
    • 4-01-00-03344 (Beilstein Handbook Reference)
    • SCHEMBL104058
    • DTXCID7027047
    • CHEBI:195858
    • WLN: 2Y1&1V2
    • 5-METHYL-3-HEPTANONE [MI]
    • Tox21_303912
    • BBL011426
    • LMFA12000112
    • MFCD00009340
    • NSC100734
    • STL146533
    • AKOS000121337
    • AKOS016843699
    • (+/-)-5-METHYL-3-HEPTANONE
    • 5-Methyl-3-heptanone, >=94% (GC)
    • NCGC00357162-01
    • CAS-541-85-5
    • VS-02946
    • DB-052510
    • M0335
    • NS00007462
    • EN300-17630
    • InChI=1/C8H16O/c1-4-7(3)6-8(9)5-2/h7H,4-6H2,1-3H
1 trong số 3
Tên CAS Thực vật Tỷ lệ
Thymus sibthorpii (Turkey) Thymus sibthorpii Bentham, fam. Lamiaceae (Labiatae) 5.75%
Citronella ceylon 3 8000-29-1 Cymbopogon nardus (L.) Rendle, fam. Poaceae (Gramineae) 0.07%
Origanum solymicum (Turkey) Origanum solymicum P.H. Davis, fam. Lamiaceae (Labiatae) 0.18%
Lavandin (France) (Grosso) 2 8022-15-9 Lavandula x hybrida Rev. (L. x intermedia Emeric ex Loiesleur), Lamiaceae 0.14%
Thymus syriacus (Turkey) Thymus syriacus Boiss., fam. Lamiaceae (Labiatae) 0.08%
Origanum saccatum (Turkey) Origanum saccatum P.H. Davis, fam. Lamiaceae (Labiatae) 0.04%
Micromeria carminea (Turkey) Micromeria carminea P.H. Davis (syn.M.cristata), fam. Lamiaceae (Labiatae) 0.03%
Helichrysum litoreum (Italy) 1a flower Helichrysum litoreum Guss., fam. Asteraceae (Compositae) 0.05%
Helichrysum litoreum (Italy) 1b stem Helichrysum litoreum Guss., fam. Asteraceae (Compositae) 0.05%
Thymus migricus (Turkey) Thymus migricus Klokov et Des.-Shost., fam. Lamiaceae (Labiatae) 0.8%
Thymus fedtschenkoi var. handelii (Turkey) Thymus fedtschenkoi var. handelii, fam. Lamiaceae (Labiatae) 0.2%
Thyme (Cuba) 8007-46-3 Thymus vulgaris L., fam. Lamiaceae (Labiatae) 0.16%