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    Aroma Chemicals

    Irisone® Alpha

    Irisone® Alpha

    CAS: 127-41-3
    Synonyms: Ionone Alpha 90
    Manufacturer:
    Regular price $4.00 USD
    Regular price Sale price $4.00 USD
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    Free shipping worldwide. Conditions apply.

    For larger amounts please contact us.

    Irisone® Alpha is a highly refined 90% pure form of Ionone Alpha and, as a result, is more costly. This is the Ionone Alpha of choice for particularly high quality products and is almost certainly the version of this chemical that you would want to use in making a violet or iris note. If you are constructing a rose accord or need a more general purpose ionone, we recommend our standard Ionone Alpha offering instead.

    According to Arctander, “[Ionone Alpha is] used widely in perfume compositions of almost all types. It is many decades since the single floral Violet note was appreciated as a fragrance for cosmetic purposes, but lonone has found numerous other applications. The use of lonone in Rose bases is very common and generally well liked, and smaller amounts of lonone are used in woody, herbaceous, floral, balsamic, piney or Citrus-like fragrances. It is almost not possibe to name a fragrance in which Ionone has not been tried for modifications, blending, floralizing mellowing etc. It is often part of the highly desirable complex that displays 'powdery' undertones in a fragrance.”

    Appearance: Colourless liquid
    Longevity: Lasts > 124 hours on a smelling strip.

    ⓘ Note
    This is neither a perfume nor a foodstuff; it is a raw material for use in manufacturing. Do not consume. Do not apply to skin. Keep away from children.

    General Information

    Like most suppliers and makers of quality raw materials for fragrances, we do not filter many of our products. This ensures that no odiferous matter is lost prior to use but can result in the appearance of small particles or slight clouding.

    All alcoholic fragrances should be macerated for up to a month and then chilled in a moderate freezer overnight before being filtered fine. This will remove all cloudiness or detritus and is the industry norm.

    IFRA Standards

    Permitted amounts in finished product:

    IFRA 51: 100%
    IFRA 49: 100%

    These are derived from calculated concentrations which do not replace chromatographic quantification on individual lots. Disclaimer...

    Label Requirements

    Ingredients may need to be listed as per your local legislation based on data found in the EU allergens report.

    Additional Requirements

    For Trade Use Only

    Our products are intended as building blocks in the perfume creation process; they are not to be applied to the skin undiluted.

    These raw materials are for use by the perfumery trade only.

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    • Regulations

      All of our products are compliant with EU 1223/2009 and the NZCPGS. None of our bases contain prohibited materials and regulatory compliance is possible depending on usage.

      Disclaimer 
    • IFRA Conformity

      All of our bases can be used in products requiring conformity with the latest IFRA standards. Fraterworks is an official member of IFRA and the FFAANZ.

    • Nitro Musks

      Some of our products may contain small amounts of EU and IFRA compliant musk ketone. We never use musk xylene, musk ambrette or any other prohibited materials.