5-Methyl-3-heptanone
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Định danh
Số CAS
541-85-5Công thức phân tử
C8H16OSMILES
CCC(C)CC(=O)CC
Chỉ số lưu (RI)
- DB5: 948.5
- Carbowax: 1266.0
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Thuộc tính
XLogP3-AA
2.2 Tan tốt trong DEP, BB, MMBKhối lượng phân tử
128.21 g/molNhiệt 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% -
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
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trong số
3
Thực vật
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% |