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sweet orange peel oil c.p. (citrus sinensis var. washington navel) blond italy

Sweet orange peel oil C.P. is an essential oil from Citrus sinensis var. Washington Navel with notable citrus odor and flavor, used for information only, not in fragrances or flavors.

General Material Description

Sweet orange peel oil C.P. (Citrus sinensis var. Washington Navel blond Italy) is a natural essential oil extracted from the peels of the Washington Navel variety of sweet orange. This oil is recognized for its distinctive citrus aroma and orange flavor profile. Classified as a plant-derived essential oil, it is commonly used as an analytical reference rather than for commercial fragrance or flavor formulation. The term "C.P." denotes "Cold Pressed," a method of extraction preserving the oil's natural constituents. The compound is also identified by the synonym citrus sinensis var. washington navel c.p. blond italy. For detailed chemical properties and structural information, one can consult authoritative resources such as the PubChem database. The oil is typically sourced from Italian cultivations of this specific orange variety, emphasizing its regional origin and unique sensory attributes.

Occurrence, Applicability & Potential Uses

This oil derives biologically from the Citrus sinensis L. var. Washington Navel plant, a cultivar cultivated primarily for its edible fruit. Unlike typical sweet orange oils used in fragrances or flavoring, this particular preparation is designated solely for informational purposes and is not intended for active commercial use in these sectors. Regulatory frameworks such as IFRA (International Fragrance Association, Global) standards highlight the importance of managing components like limonene and controlling peroxide levels in related citrus oils. Although this oil is not applied in fragrance or flavor formulations, it serves as a reference material in research and specification studies within the citrus essential oil industry.

Physico-Chemical Properties Summary

Sweet orange peel oil C.P. exhibits a characteristic citrus scent closely associated with orange. It is soluble in alcohol, facilitating its use in alcohol-based analytical or topical media, but it is insoluble in water, limiting its dispersion in aqueous formulations. These solubility properties imply that the oil's hydrophobic components predominate, typical of citrus peel oils rich in monoterpenes such as limonene. The oil’s physical nature and chemical composition make it less suitable for direct flavor or fragrance applications, especially in formulations requiring water solubility. Stability considerations include maintaining low peroxide levels to prevent oxidation. These factors influence the ways in which this essential oil might be handled for research or reference use.

FAQ

What is sweet orange peel oil C.P. (Citrus sinensis var. Washington Navel) blond Italy?
Sweet orange peel oil C.P. is a natural essential oil extracted from the peels of the Washington Navel variety of Citrus sinensis. The "C.P." denotes that the oil is obtained by cold pressing, a mechanical extraction method preserving its aromatic qualities. It features a distinct citrus orange odor and flavor typical of sweet oranges. This oil is primarily used for informational purposes rather than in commercial fragrance or flavor products. Its extraction is associated with Italian grown Washington Navel oranges, known for their high-quality peel oils.
How is this sweet orange peel oil typically used and where does it occur?
The oil is biologically sourced from the fruit peel of Citrus sinensis L. var. Washington Navel plants. It is not employed in commercial fragrance or flavor applications due to usage restrictions and its intended informational nature. Instead, it finds use in research, quality control, and analytical studies regarding citrus essential oils. The oil's solubility in alcohol but insolubility in water aligns with the typical properties of citrus peel oils composed mainly of hydrophobic monoterpenes. This ensures compatibility with certain solvents for analytical purposes but restricts its use in aqueous-based formulations.
What are the regulations and safety considerations for using sweet orange peel oil C.P. from Citrus sinensis var. Washington Navel?
This oil is reported as having no classified hazards under OSHA HCS (29 CFR 1910) guidelines in the United States. It is not authorized for use in fragrance or flavor applications, reflecting regulatory caution. International Fragrance Association (IFRA, Global) guidelines recommend controlling peroxide levels in citrus oils containing limonene to avoid sensitization risks. Components such as citral may be present at low levels, warranting attention to allergens and sensitizers. Because of these factors and missing detailed toxicological data, this oil is recommended strictly for informational use. Users should refer to IFRA standards and safety datasheets when handling related citrus peel oils.

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Literature & References

None found
Publications by PubMed
Effects of foliar application with compost tea and filtrate biogas slurry liquid on yield and fruit quality of washington navel orange (Citrus sinenesis Osbeck) trees.
An attempt of postharvest orange fruit rot control using essential oils from Mediterranean plants.
Free and bound cinnamic acid derivatives in corsica sweet blond oranges.
Antiproliferative activity of Citrus juices and HPLC evaluation of their flavonoid composition.
Effect of temperature on development and survival of the parasitoid Pnigalio pectinicornis (Hymenoptera: Eulophidae) reared on Phyllocnistis citrella (Lepidoptera: Gracillariidae).
Expression of phytoene synthase gene (Psy) is enhanced during fruit ripening of Cara Cara navel orange (Citrus sinensis Osbeck).
Lycopene-epsilon-cyclase pre-mRNA is alternatively spliced in Cara Cara navel orange (Citrus sinensis Osbeck).
Isolation and characterization of a TERMINAL FLOWER homolog and its correlation with juvenility in citrus.
Structural basis of the rind disorder oleocellosis in Washington navel orange (Citrus sinensis L. Osbeck).
Antioxidant effectiveness as influenced by phenolic content of fresh orange juices.
Citrus and Prunuscopia-like retrotransposons.
Relationship between volatile components of citrus fruit essential oils and antimicrobial action on Penicillium digitatum and penicillium italicum.
A putative vacuolar processing protease is regulated by ethylene and also during fruit ripening in Citrus fruit.
The Occurrence of Abscisic Acid and Abscisyl-beta-d-Glucopyranoside in Developing and Mature Citrus Fruit as Determined by Enzyme Immunoassay.
Stimulation of ethylene production in citrus leaf discs by mannitol.
Effects of exogenous ethylene on ethylene production in citrus leaf tissue.
Diurnal variations in photosynthetic products and nitrogen metabolism in expanding leaves.

General Material Information

Trivial Name sweet orange peel oil c.p. (citrus sinensis var. washington navel) blond italy
Short Description citrus sinensis var. washington navel c.p. blond italy
Synonyms
  • citrus sinensis var. washington navel c.p. blond italy

PhysChem Properties

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

Organoleptic Properties

Odor Type: Citrus
citrus, orange
General comment At 100.00 %. citrus orange
Flavor Type: Citrus
orange
General comment Orange

Occurrences

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:
information only not used for fragrances or flavors
IFRA Other Specification:
IFRA fragrance material specification:
d-, l-and dl-Limonene and natural products containing substantial amounts of it, should only be used when the level of peroxides is kept to the lowest practical level, for instance by adding antioxidants at the time of production. Such products should have a peroxide value of less than 20 millimoles peroxides per liter, determined according to the FMA method, which can be downloaded from the IFRA website (see Analytical Methods).
contains the following IFRA (Annex) restricted components: (non-analysis max. level reference only)
citral Max. Found: 0.15 % and Reason: Sensitization
geraniol Max. Found:
Recommendation for sweet orange peel oil c.p. (citrus sinensis var. washington navel) blond italy usage levels up to:
not for fragrance use.
Recommendation for sweet orange peel oil c.p. (citrus sinensis var. washington navel) blond italy flavor usage levels up to:
not for flavor use.

Safety references

None found