neroli specialty

Neroli specialty is a complex fragrance material classified among essential oils with a distinctive floral odor that closely resembles orange blossom. It is also known under various synonyms including neroli base, neroli #1, neroli #2, and neroliflor, reflecting differences in formulation or supplier. The compound is valued for its fresh, sweet floral character that often contributes to sophisticated perfume blends. Its chemical profile and sensory attributes are documented in databases such as PubChem. Neroli specialty is typically derived through the hydro-distillation or extraction of bitter orange (Citrus aurantium) flowers, providing a natural source of its fragrance constituents. This material is used predominantly in the fragrance industry rather than flavoring due to its potent aroma and formulation characteristics.

Neroli specialty naturally occurs in the flowers of the bitter orange tree, contributing a characteristic citrus-floral aroma important in both natural and synthetic fragrance preparations. Its applications center primarily on fragrance agents where it imparts complex floral notes reminiscent of orange blossom, neroli, and related floral scents such as freesia, gardenia, and ylang ylang. The material is suitable for use in formulations intended to evoke floral, oriental, or sweet pea olfactory effects. Under IFRA (Global) standards, usage levels are regulated to ensure safe integration into perfume products. Industrially, neroli specialty enhances luxury perfumes and fine fragrances through its distinct scent profile and compatibility with other aromatic compounds.

Neroli specialty exhibits a specific gravity ranging between 0.97 and 1.02 measured at 25 °C, indicating a density close to that of water and suitable for formulation with other liquid fragrance components. Its refractive index spans from 1.486 to 1.52 at 20 °C, reflecting the optical density of the compound and aiding in quality control during production. The material dissolves readily in alcohol and paraffin oil, making it versatile for use in varied perfume bases, while it remains insoluble in water. These properties impact the ease of mixture preparation, stability, and release of the fragrance when applied. The chemical profile supports its employment as a key floral note in blends requiring solvent-compatible and stable essential oils.

Export Tariff Code:	3302.90.0010
Wikipedia:	View

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
IFRA fragrance material specification:
	Linalool and natural products known to be rich in linalool, such as bois de rose, coriander or ho wood oil, should only be used when the level of peroxides is kept to the lowest practical level. It is recommended to add antioxidants at the time of production of the raw material. The addition of 0.1% BHT or alpha-tocopherol for example has shown great efficiency. The maximum peroxide level for products in use should be 20 mmol/l.
Recommendation for neroli specialty usage levels up to:
	6.0000 % in the fragrance concentrate.
Recommendation for neroli specialty flavor usage levels up to:
	not for flavor use.

Safety references

None found