2-Acetylnaphthalene

Overview IFRA Request a quote

  • Identifiers

    CAS number
    93-08-3

    Molecular formula
    C12H10O

    SMILES
    CC(=O)C1=CC2=CC=CC=C2C=C1

    Safety labels

    Irritant
    Irritant

    Environmental Hazard
    Environmental

  • Odor profile

    floral 94.57%
    sweet 87.25%
    powdery 66.06%
    hawthorn 58.87%
    orangeflower 58.28%
    coumarinic 53.02%
    cherry 52.82%
    honey 49.76%
    hay 47.72%
    balsamic 42.63%

    Scent© AI

  • Properties

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

    Molecular weight
    170.21 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Melting point expt.

    • 56 °C

    Boiling point

    • 300.00 to 301.00 °C. @ 760.00 mm Hg

    Solubility expt.

    • 0.272 mg/mL at 25 °C
    • insoluble in water; soluble in organic solvents, oils
    • soluble (in ethanol)

  • Synonyms

    • 2-Acetylnaphthalene
    • 2-Acetonaphthone
    • 93-08-3
    • 2'-Acetonaphthone
    • 1-(naphthalen-2-yl)ethanone
    • Ethanone, 1-(2-naphthalenyl)-
    • Methyl 2-naphthyl ketone
    • Acetonaphthone
    • 2-Naphthyl methyl ketone
    • 1-(2-Naphthyl)ethanone
    • Oranger cyrstals
    • Methyl beta-naphthyl ketone
    • 1-naphthalen-2-ylethanone
    • beta-Acetonaphthone
    • beta-Acetonaphthalene
    • Oranger crystals
    • Cetone D
    • Ketone, methyl 2-naphthyl
    • beta-Naphthyl methyl ketone
    • 1-(2-NAPHTHALENYL)ETHANONE
    • beta-Acetylnaphthalene
    • 1-(Naphthyl)ethan-1-one
    • .beta.-Acetonaphthone
    • 1-(naphthalen-2-yl)ethan-1-one
    • 1333-52-4
    • FEMA No. 2723
    • 2-ACETYL NAPHTHALENE
    • NSC 7658
    • Methyl .beta.-naphthyl ketone
    • CCRIS 6558
    • 1-naphthalen-2-yl-ethanone
    • EINECS 202-216-2
    • MFCD00004108
    • BRN 0774965
    • 21D49LOP2T
    • DTXSID2041389
    • CHEBI:52364
    • AI3-00642
    • .beta.-Acetonaphthalene
    • .beta.-Acetylnaphthalene
    • NSC-7658
    • HGY15VJE1U
    • 1-(naphthalenyl)-ethanone
    • 1-(2-naphthalenyl)-ethanone
    • 1-(naphthalen-3-yl)ethanone
    • .beta.-Methyl naphthyl ketone
    • .beta.-Naphthyl methyl ketone
    • BETA.-ACETYLNAPHTHALENE
    • DTXCID0021389
    • EC 202-216-2
    • 4-07-00-01294 (Beilstein Handbook Reference)
    • BETA.-NAPHTHYL METHYL KETONE
    • EINECS 215-594-9
    • METHYL BETA-NAPHTHYL KETONE [FCC]
    • METHYL .BETA.-NAPHTHYL KETONE [FHFI]
    • methyl naphthyl ketone
    • UNII-21D49LOP2T
    • 2acetonaphthone
    • 2'acetonaphthone
    • 2-acetylnaphthlene
    • betaAcetonaphthalene
    • betaAcetylnaphthalene
    • 2-acetyl napthalene
    • beta -acetonaphthone
    • 2-acetyl-naphthalene
    • beta -acetonaphthalene
    • beta -acetylnaphthalene
    • 2Naphthyl methyl ketone
    • Methyl 2naphthyl ketone
    • methyl b-naphthyl ketone
    • Ketone, methyl 2naphthyl
    • methyl betanaphthyl ketone
    • UNII-HGY15VJE1U
    • 2-Acetonaphthone, 99%
    • betaNaphthyl methyl ketone
    • Methyl beta-naphthylketone
    • beta-Methyl naphthyl ketone
    • 1-(2-Naphthyl)ethanone #
    • beta -methyl naphthyl ketone
    • beta -naphthyl methyl ketone
    • Ethanone, 1(2naphthalenyl)
    • Methyl beta -naphthyl ketone
    • SCHEMBL43058
    • WLN: L66J CV1
    • 2-ACETONAPHTHONE [INCI]
    • CHEMBL3183700
    • NSC7658
    • DTXCID801437149
    • DTXSID801014585
    • CS-B1305
    • HY-Y1819
    • Tox21_302186
    • STK370453
    • AKOS000119679
    • FA54850
    • CAS-93-08-3
    • s12359
    • ACETYLNAPHTHALENE (MIXED ISOMERS)
    • NCGC00257541-01
    • AC-26572
    • AS-14446
    • PD158455
    • 2-Acetonaphthalene;2-Naphthyl methyl ketone
    • A0053
    • Methyl 2-naphthyl ketone 2-Acetylnaphthalene
    • NS00004934
    • EN300-20021
    • Methyl beta-naphthyl ketone, >=99%, FCC, FG
    • A844438
    • AC-907/25014303
    • AF-676/00077046
    • methyl 2-naphthyl ketone;1-(2-Naphthyl)ethan-1-one;
    • Q27123397
    • F1995-0259
    • Z104476442
    • 202-216-2
1 4

IFRA Standard 51

Recommendation
Restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 0.2 % Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 0.2 % Category 7B
Leave-on products applied to the hair with some hand contact
 0.2 %
Category 3
Products applied to the face/body using fingertips
 0.2 % Category 8
Products with significant anogenital exposure
 0.2 %
Category 4
Products related to fine fragrance
 0.2 % 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
 0.2 % 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
 0.2 % Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 0.2 %
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 0.2 % 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
 0.2 % Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 0.2 %
Category 6
Products with oral and lip exposure
 0.2 % Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction