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Heliotropex N Heliotrope Fragrance Base alt. Heliotropin Piperonal

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Heliotropex N (manufactured by IFF) is a premium synthetic fragrance mixture designed to be the perfect replacement for Heliotropine (or piperonal) in the perfumery industry. Unlike pure Heliotropine, which is typically a solid crystal (prone to clumping) and strictly controlled due to regulations concerning illicit drug precursors, Heliotropex N is a pale yellow to pale orange liquid. This improvement not only relieves compounders from legal burdens but also makes weighing and dosing in automated production much easier and more convenient.

Olfactorily, Heliotropex N delivers a rich, mysterious, and exotic floral experience. It excellently recreates the signature sweet, powdery scent of the heliotrope flower, while radiating warm nuances of almond, cherry, vanilla, along with spicy and balsamic notes. A unique feature of this replacer is that, thanks to the inclusion of components like anisaldehyde, it possesses a much brighter and more sparkling top note compared to pure Heliotropine, which can sometimes feel heavy and flat. Its substantivity is also highly impressive, capable of lasting up to 400 hours on a smelling strip.

One of the most significant technical advantages of Heliotropex N is its high stability and non-discoloring properties. Pure Heliotropine easily causes yellowing or browning when reacting with alkaline environments in soaps or whitening creams. In contrast, Heliotropex N completely overcomes this drawback, making it a top choice for premium personal care products and cosmetics that demand aesthetic consistency. In perfumery, this product dissolves well in alcohol and DPG solvents, serving as an excellent foundation to add roundness to floral accords (such as lilac, mimosa, and cherry blossom), as well as Oriental and Gourmand fragrance families.

Although highly safe and versatile in perfumery, Heliotropex N is strictly prohibited for use in food, flavorings, e-cigarettes, lip products, or oral care products. According to the standards of the International Fragrance Association (IFRA - 51st Amendment), this material has safe usage limits, for example, a maximum of 26.4% in fine fragrances, 7.1% in body lotions, and 5.0% in bar soaps. Users should note to store the mixture in a dark, dry, and tightly closed container, and it is recommended to wear protective gear such as gloves when handling the raw material, as it may cause allergic skin sensitization upon direct contact.

11 total reviews

Technical standards

Physical appearance Transparent liquid Conform
Color Pale yellow Conform
Specific Gravity @25˚C 1.0434 → 1.0534 1.0483
Refractive Index @25˚C 1.461 → 1.471 1.4664
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  • CAS NUMBER

    Hỗn hợp

  • FAMILIES

    Floral

  • BRAND

    IFF

heart base
Sweet
Floral
Vanilla
Spicy
Powdery
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
  • All orders will be processed within 1-2 business days from the time the order is confirmed.
  • Free shipping is available for international retail orders valued at 500 USD or more.
  • Delivery time is 1-3 business days for local areas, 3-7 days for suburban and nationwide deliveries, and 1-4 weeks for international orders.
  • You have 30 days from the date of receipt to initiate the return process.
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  • Certificate of Analysis (COA)

    Provides information on the physical and chemical properties of the product.
    Download  
  • IFRA Certificate of Conformity

    Sets safety standards and guidelines for the product in manufacturing.
    Download  
  • Safety Data Sheet (SDS)

    Provides important safety guidelines for transporting, storing, and using the product.
    Download  
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