• MUSKOLIDE

    Chemical Name : 7-Acetyl-1,1,3,4,4,6-hexamethyl tetrahydronaphthalene

    IUPAC name : 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naftyl)ethan-1-one

    CAS No. : 1506-02-1 and 21145-77-7

    Molecular formula : C 18 H 26 O

    Structure :

    Physical form : White or off-white powder

    Melting point/range (℃) : 52-57℃

    Boiling point/range (℃) : 326℃ at 1 atm

    Assay, by GC : ≥ 98% (GC)

    Vapour pressure (Pa((℃)) : Warm, powerful and radiant musk odour

    Product details


    Patent

    : One of the synthetic methods for Muskolide

    Patent No.

    : ZL 2007 1 0170780.4

    Patent

    : One of the purification methods for Muskolide

    Patent No.

    : ZL 2008 1 0042502.5

    Chemical name

    : 7-Acetyl-1,1,3,4,4,6-hexamethyl tetrahydronaphthalene

    IUPAC name

    : 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naftyl)ethan-1-one

    Synonymous name

    : Tonalid

    CAS No.

    : 1506-02-1 and 21145-77-7

    Molecular formula

    : C18H26O

    Molecular weight

    : 258.4

    Structure:

    Physical-chemical characteristics

    Physical form

    : White or off-white powder

    Odour profile

    : Warm, powerful and radiant musk odour

    Assay, by GC

    : 98% min

    Melting point/range ()

    : 52-57

    Boiling point/range ( )

    : 326 at 1 atm

    Vapour pressure (Pa(())

    : 0.0682 Pa at 25

    Relative density

    : 600 kg/m3 (bulk)

    Water solubility (mg/kg, )

    : 1.25 mg/L at 25

    Partition coefficient (log Pow)

    : 5.4 (slow stirring method)

    Flammability

    : Non flammable

    Flash point ()

    : Not applicable, melting point54

    Explosivity limits (%, v/v)

    : Not explosive

    Auto-flammability temp. ()

    : No spontaneous ignition

    Known uses: Use as an ingredient in fragrance oils, mainly for consumer products (soaps, cosmetics, cleaning products, etc.)

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