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styralyl valerate

Styralyl valerate is a floral-smelling fragrance ester used in perfumery for its jasmin and narcissus notes.

General Material Description

Styralyl valerate is an ester compound primarily recognized for its distinctive floral odor characterized by jasmin and narcissus notes. The chemical, also known as alpha-methyl benzyl valerate and methyl phenyl carbinyl valerate, belongs to the group of fragrance esters commonly employed in scent formulations. It presents as a non-water-soluble substance but dissolves readily in alcohol solvents, facilitating its use in various fragrance systems. Its structural information and properties can be referenced via PubChem. Styralyl valerate is typically derived synthetically for incorporation into fragrance blends, emphasizing floral accentuation.

Occurrence, Applicability & Potential Uses

Styralyl valerate is not known to occur naturally but is synthetically produced for use in fragrance agents. It is valued for imparting rich floral notes reminiscent of jasmin and narcissus, which are essential in perfumery. Its applications are primarily confined to fragrance compositions rather than flavoring, as recommended by the IFRA Code of Practice (Global). The compound's solubility in alcohol allows it to integrate smoothly into alcohol-based perfume preparations, but its insolubility in water confines its utility in aqueous formulations. Regulatory frameworks such as IFRA guide its safe and restricted use in consumer products.

Physico-Chemical Properties Summary

Styralyl valerate exhibits a chemical profile typical of esters with moderate volatility contributing to its aromatic characteristics. Its insolubility in water limits dispersion in hydrophilic media, while its solubility in alcohol facilitates its integration into perfumery bases. This solubility behavior impacts formulation choices, favoring alcohol-based carriers for optimal release of its jasmin-narcissus floral notes. The compound's molecular structure supports stable fragrance performance without notable degradation at ambient temperatures. Such physicochemical traits influence its selection for specific olfactory effects within fragrance formulations.

FAQ

What is styralyl valerate and what are its main characteristics?
Styralyl valerate is an ester recognized for its floral scent profile, specifically jasmin and narcissus odors. Synonyms include alpha-methyl benzyl valerate and methyl phenyl carbinyl valerate. It functions mainly as a fragrance agent and is not used as a flavor additive. The compound is soluble in alcohols but insoluble in water, enabling its application in certain perfumery formulations.
Where is styralyl valerate used and how is it incorporated in products?
This compound is primarily incorporated into fragrance formulations to impart floral notes. Its solubility profile favors alcohol-based systems, making it suitable for perfumes and other scented consumer goods. Styralyl valerate's production is synthetic, and it does not occur naturally. The compound's floral aroma components make it valuable in designing scent profiles requiring jasmin and narcissus characteristics.
What safety considerations and regulations apply to styralyl valerate?
According to current safety data, styralyl valerate shows no GHS hazard classifications under OSHA HCS (US) guidelines. It is regulated under the IFRA Code of Practice (Global), which advises against its use in flavoring but permits restricted use in fragrance products. Toxicological data remain limited, and no specific hazard or precautionary statements are indicated. Users should consult IFRA standards to ensure compliance when utilizing this compound in perfumery.

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Other Information

Export Tariff Code:2915.60.0000

General Material Information

Trivial Name styralyl valerate
Short Description methyl phenyl carbinyl valerate
Synonyms
  • alpha- methyl benzyl valerate
  • methyl phenyl carbinyl valerate
  • styrallyl valerate

PhysChem Properties

Material listed in food chemical codex No
Solubility
alcohol Yes
water No

Organoleptic Properties

Odor Type: Floral
jasmin, narcissus, floral
General comment At 100.00 %. jasmin narcissus floral

Potential Uses

Applications
Odor purposes Civet , Jasmin , Narcissus

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 styralyl valerate flavor usage levels up to:
not for flavor use.

Safety references

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