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red rose specialty

Red Rose Specialty is a floral fragrance agent used primarily for creating rich, natural rose aromas in perfumery and scented products.

General Material Description

Red Rose Specialty is a synthetic fragrance compound characterized by a pure floral scent typical of natural rose blossoms. Listed under the synonym red rose-1105, it is widely used to impart floral notes in fragrance formulations. The material appears as a liquid with solubility in alcohol and paraffin oil, but it does not dissolve in water, influencing its handling and use. For detailed chemical information, it is indexed under a controlled vocabulary system at PubChem. This material is derived to mimic key aspects of fresh rose odor, serving as a substitute or complement to natural rose oils and absolutes in perfumery and cosmetic products.

Occurrence, Applicability & Potential Uses

Red Rose Specialty does not occur naturally but is designed to replicate rose's floral essence. It finds application primarily as a fragrance agent, enhancing a broad spectrum of floral and bouquet notes including jasmine, freesia, gardenia, lily, and violet. Its use extends to complex blends such as chypre, oriental, or rose-centered accords. Recognized under the IFRA (Global) Code of Practice, the recommended usage concentration in fragrance concentrates is up to 8%. Its properties suit it for incorporation into sophisticated perfumery where a strong yet refined floral character is required, but it is not intended for flavor use.

Physico-Chemical Properties Summary

Red Rose Specialty exhibits a specific gravity ranging from 0.88 to 1.02 at 25 °C, indicating a density near that of water, which affects its volumetric handling in formulations. Its refractive index spans 1.46 to 1.51 at 20 °C, reflecting its optical density and purity, important parameters for quality control. The compound is soluble in alcohol and paraffin oil, facilitating its integration into various fragrance vehicles, yet it remains insoluble in water, influencing its application in aqueous formulations. These physicochemical traits are central to effective blending and stability in fragrance product development.

FAQ

What is Red Rose Specialty and what odor characteristics does it exhibit?
Red Rose Specialty is a synthetic fragrance compound primarily used to simulate the scent of natural red roses. It delivers a floral odor profile that closely resembles the essence of fresh rose petals. This material is favored in fragrance design for its ability to impart a rich, pure floral character without the variability typical of natural extracts.
In what applications and matrices is Red Rose Specialty used, and how is it incorporated?
Red Rose Specialty is predominantly utilized as a fragrance agent in perfumery and cosmetic products. It dissolves readily in solvents like alcohol and paraffin oil, which are common bases in fragrance concentrates. Its insolubility in water limits its use in aqueous environments. The compound enhances a wide variety of floral and bouquet accords including jasmine, lily, and violet, making it versatile for creating complex fragrance blends.
What regulatory guidelines affect the use of Red Rose Specialty, and is it suitable for flavor applications?
According to the International Fragrance Association (IFRA) Code of Practice (Global), Red Rose Specialty is recommended for use at concentrations up to 8% in fragrance concentrates. There are no hazard classifications or required precautionary statements under OSHA's 29 CFR 1910. The material is designated solely for fragrance use and is not approved for flavoring purposes, consistent with safety and regulatory standards.

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

Export Tariff Code:3302.90.0010
Wikipedia:View

General Material Information

Trivial Name red rose specialty
Synonyms
  • red rose-1105

PhysChem Properties

Material listed in food chemical codex No
Specific gravity @ 25 °C
Pounds per Gallon 7.322 to 8.487
Refractive Index 1.46 to 1.51 @ 20 °C
Solubility
alcohol Yes
paraffin oil Yes
water No

Organoleptic Properties

Odor Type: Floral
rose red rose, rose
General comment At 100.00 %. red rose

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for red rose specialty usage levels up to:
8.0000 % in the fragrance concentrate.
Recommendation for red rose specialty flavor usage levels up to:
not for flavor use.

Safety references

None found