2-Decanone

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    693-54-9

    Molecular formula
    C10H20O

    SMILES
    CCCCCCCCC(=O)C

    Safety labels

    Environmental Hazard
    Environmental

    Retention indicies (RI)

    • DB5: 1191.5
    • Carbowax: 1482.8

  • Odor profile

    fruity 80.16%
    fatty 74.06%
    waxy 65.82%
    floral 65.3%
    herbal 57.94%
    green 55.26%
    earthy 52.51%
    fresh 50.31%
    dairy 48.81%
    cheesy 47.57%

    Scent© AI

  • Properties

    XLogP3-AA
    3.7 Well soluble in BB, DEP, IAA

    Molecular weight
    156.26 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderate

    Melting point expt.

    • 14 °C

    Boiling point

    • 210.00 °C. @ 760.00 mm Hg

    Flash point expt.

    • [ChemIDplus] 71 °C

    Solubility expt.

    • 0.0768 mg/mL at 25 °C
    • Insoluble in water; soluble in fats and oils
    • Insoluble (in ethanol)

  • Synonyms

    • 2-Decanone
    • Decan-2-one
    • 693-54-9
    • METHYL OCTYL KETONE
    • Methyl n-octyl ketone
    • Octyl methyl ketone
    • UNII-GX543OLT0R
    • n-C8H17COCH3
    • EINECS 211-752-6
    • GX543OLT0R
    • MFCD00009571
    • BRN 1747463
    • DTXSID9022104
    • CHEBI:77929
    • 2-DECANONE [FHFI]
    • CHEMBL47127
    • DTXCID002104
    • FEMA NO. 4271
    • 4-01-00-03367 (Beilstein Handbook Reference)
    • 2-Decanone, >=98%
    • Methyl noctyl ketone
    • 2-Decanone, 98%
    • SCHEMBL103053
    • 2-Decanone, analytical standard
    • Tox21_303799
    • BDBM50409665
    • LMFA12000044
    • AKOS009158912
    • NCGC00357084-01
    • AS-56271
    • CAS-693-54-9
    • SY020322
    • DB-003265
    • D1643
    • NS00022695
    • D89897
    • EN300-170618
    • Q20054515
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

Botanical

Name CAS Botanical Proportion
Boldo leaf Boldea fragrans Juss. (Peumus boldus Mol.) 0.05%
Piper hancei (China) Piper hancei Maxim, fam. Piperaceae 0.01%
Rhanterium Rhanterium epapposum Oliv. 1.54%
Rue (Malaysia) 1 8014-29-7 Ruta graveolens L., fam. Rutaceae 1.05%
Rosa rugosa Rosa rugosa Thunb., var. plena Regel, fam. Rosaceae 0.01%
Rue (Malaysia) 2 8014-29-7 Ruta angustifolia Pers., fam. Rutaceae 1.12%
Cascarilla 2 8007-06-5 Croton eluteria Bennett, fam. Euphorbiaceae 0.06%
Rue (Egypt) 8014-29-7 Ruta graveolens L., fam. Rutaceae 2.8%
Ambrette seed 2 8015-62-1 Hibiscus abelmoschus L. (Abelmoschus moschatus Moench), fam. Malvaceae 0.1%
Ambrette seed 4 8015-62-1 Hibiscus abelmoschus L. (Abelmoschus moschatus Moench), fam. Malvaceae 0.1%
Ambrette seed 3 8015-62-1 Hibiscus abelmoschus L. (Abelmoschus moschatus Moench), fam. Malvaceae 0.1%
Rue (Spain) 8014-29-7 Ruta graveolens L., fam. Rutaceae 1.51%
Rue (China) 1 8014-29-7 Ruta graveolens L., fam. Rutaceae 1.34%
Machilus bombycina Machilus bombicyna King, fam. Lauraceae 0.3%
Boronia megastigma 91771-36-7 Boronia megastigma Nees., fam. Rutaceae 0.3%
Ruta chalepensis (Turkey) Ruta chalepensis L., fam. Rutaceae 1.56%
Rue (Cuba) 8014-29-7 Ruta graveolens L., fam. Rutaceae 0.72%
Rue (China) 2 8014-29-7 Ruta graveolens L., fam. Rutaceae 1.31%
Carob bean extract 1 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.1%
Anthoxanthum odoratum (Italy) 1b hay Anthoxanthum odoratum L., fam. Poaceae (Gramineae) 0.3%
Ruta chalepensis (Iran) Ruta chalepensis L., fam. Rutaceae 1.6%