2-Heptanone

  • Định danh

    Số CAS
    110-43-0

    Công thức phân tử
    C7H14O

    SMILES
    CCCCCC(=O)C

    Chỉ số lưu (RI)

    • DB5: 892.33
    • Carbowax: 1172.71

  • Thuộc tính

    XLogP3-AA
    2.0 Tan tốt trong DEP, MMB, TEC

    Khối lượng phân tử
    114.19 g/mol

    Nhiệt độ tan chảy

    • -31 °F (USCG, 1999)
    • -35.5 °C
    • -35 °C
    • -35.5 °C
    • -32 °F
    • -32 °F

    Nhiệt độ sôi

    • 300 °F at 760 mmHg (USCG, 1999)
    • 151.5 °C at 760 mm Hg; 111 °C at 21 mm Hg
    • 149.00 to 150.00 °C. @ 760.00 mm Hg
    • 151 °C
    • 305 °F
    • 305 °F

    Nhiệt độ chớp cháy

    • 102 °F (USCG, 1999)
    • 39 °C
    • 102 °F (39 °C) (Closed cup)
    • 117 °F (Open cup)
    • 39 °C
    • 102 °F
    • 102 °F

    Độ tan

    • 0.4 % (NIOSH, 2024)
    • Soluble in alcohol and ether
    • 0.43% (by wt) in water
    • Miscible with organic solvents
    • In water, 4.28X10+3 mg/L at 25 °C
    • 4.3 mg/mL at 25 °C
    • Solubility in water: poor
    • miscible with alcohol and ether; 1 ml in 250 ml water
    • 0.4%

  • Các tên gọi

    • 2-HEPTANONE
    • Heptan-2-one
    • 110-43-0
    • Methyl pentyl ketone
    • Butylacetone
    • Amyl methyl ketone
    • Methyl amyl ketone
    • Methyl n-amyl ketone
    • n-Amyl methyl ketone
    • n-Pentyl methyl ketone
    • Pentyl methyl ketone
    • Methyl n-pentyl ketone
    • Heptanone
    • Ketone, methyl pentyl
    • Amyl-methyl-cetone
    • Methyl-amyl-cetone
    • Ketone C-7
    • Methyl-n-amylketone
    • 2-Heptanone (natural)
    • FEMA No. 2544
    • FEMA Number 2544
    • NSC 7313
    • HSDB 1122
    • 1-Methylhexanal
    • 2-Ketoheptane
    • 2-Oxoheptane
    • EINECS 203-767-1
    • UNII-89VVP1B008
    • BRN 1699063
    • CCRIS 8809
    • CHEBI:5672
    • DTXSID5021916
    • AI3-01230
    • 89VVP1B008
    • NSC-7313
    • CHEMBL18893
    • DTXCID601916
    • EC 203-767-1
    • 4-01-00-03318 (Beilstein Handbook Reference)
    • Amyl-methyl-cetone [French]
    • Methyl-amyl-cetone [French]
    • CAS-110-43-0
    • methyl-n-amyl ketone
    • Methyl (n-amyl) ketone
    • UN1110
    • methylamyl ketone
    • heptanone-2
    • methylpentylketone
    • 2-heptanal
    • MnAK
    • MFCD00009513
    • 2-Heptanone, 98%
    • 2-Heptanone, 99%
    • 2-HEPTANONE [MI]
    • n-C5H11COCH3
    • 2-HEPTANONE [FCC]
    • 2-HEPTANONE [FHFI]
    • 2-HEPTANONE [HSDB]
    • SCHEMBL29364
    • 2-heptanone_GurudeebanSatyavani
    • SCHEMBL1122991
    • WLN: 5V1
    • 2-Heptanone, analytical standard
    • NSC7313
    • 2-Heptanone, natural, 98%, FG
    • ZAA58856
    • Tox21_202164
    • Tox21_302935
    • BBL011381
    • BDBM50028842
    • LMFA12000004
    • STL146482
    • 2-Heptanone, >=98%, FCC, FG
    • AKOS000120708
    • FM01213
    • UN 1110
    • NCGC00249180-01
    • NCGC00256611-01
    • NCGC00259713-01
    • VS-02935
    • H0037
    • NS00007136
    • EN300-21047
    • C08380
    • G84027
    • A802193
    • Q517266
    • n-Amyl methyl ketone [UN1110] [Flammable liquid]
    • InChI=1/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H
    • 203-767-1
1 3

Thực vật

Tên CAS Thực vật Tỷ lệ
Boldo leaf Boldea fragrans Juss. (Peumus boldus Mol.) 0.05%
Clove bud (Malagasy) 8000-34-8 Eugenia caryophyllus (Spreng.) Bullock & Harrison (E.caryophyllata Thunb.) 0.04%
Ginger (India) 1 8007-08-7 Zingiber officinale Roscoe, fam. Zingiberaceae 0.1%
Ginger (Vietnam) 8007-08-7 Zingiber officinale Roscoe, fam. Zingiberaceae 0.05%
Massoia bark Cryptocaryo massoia, fam. Lauraceae 0.01%
Cascarilla 2 8007-06-5 Croton eluteria Bennett, fam. Euphorbiaceae 0.01%
Ginger (China) 3 8007-08-7 Zingiber officinale Roscoe, fam. Zingiberaceae 0.01%
Ginger (China) 4 8007-08-7 Zingiber officinale Roscoe, fam. Zingiberaceae 0.01%
Rhus coriaria Rhus coriaria L., fam. Anarcadiaceae 0.01%
Scleria striatinux rhizome (Cameroon) Scleria striatinux De Wild., fam. Cyperaceae 0.3%
Ambarella fruit Spondias cytherea Sonnerat (Ambarella), fam. Anacardiaceae 0.04%
Ruta chalepensis (Turkey) Ruta chalepensis L., fam. Rutaceae 0.03%
Rose (China) 2 8007-01-7 Rosa damascena Mill., fam. Rosaceae 0.07%
Boldo leaf (Italy) Boldea fragrans Juss. (Peumus boldus Mol.) 0.06%
Boldo leaf (Chile) Boldea fragrans Juss. (Peumus boldus Mol.) 0.03%
Fenugreek 1b steamdistillate 84625-40-1 Trigonella foenum-graecum L., fam. Leguminosae 2.5%
Rue (China) 2 8014-29-7 Ruta graveolens L., fam. Rutaceae 0.01%
Mullilam leaf (India) Zanthoxylum rhetsa D.C. syn. Z. limonella (Dennst.) Alston, fam. Rutaceae 0.01%
Mullilam seed (India) Zanthoxylum rhetsa D.C. syn. Z. limonella (Dennst.) Alston, fam. Rutaceae 0.01%
Carob bean extract 1 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 4.8%
Carob bean powder 2a raw 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.01%
Carob bean powder 2b roasted 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 1.9%
Turmeric (India) 5a rhizome 8024-37-1 Curcuma longa L., cv. Roma (C. domestica Val.), fam. Zingiberaceae 0.05%
Geranium (India) 14a 8000-46-2 Pelargonium species, cultivar Bourbon, fam. Geraniaceae 0.05%
Cinnamon leaf (India) 4 8007-80-5 Cinnamomum zeylanicum Blume (C. verum L. Presl), fam. Lauraceae 0.02%
Cassie absolute 1b headspace 8023-82-3 Acacia farnesiana (L.) Willd., fam. Mimosaceae (Leguminosae) 0.05%
Annual wormwood (India) 2 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 0.1%
Banana passa headspace extract (Brazil) 89957-82-4 Musa cavendishii cultivar nanica, fam. Musaceae 0.05%
Ambarella fruit (Brazil) Spondias cytherea Sonnerat, fam. Anarcardiaceae 0.05%
Asafoetida headspace 9000-04-8 Ferula assafoetida L., fam. Apiaceae (Umbelliferae) 0.04%