BITTER ORANGE

Bezeichnung:BITTER ORANGE

CAS-Nr68916-04-1

Englisch Name:BITTER ORANGE

CBNumberCB6206648

Molgewicht0

MOL-DateiMol file

BITTER ORANGE physikalisch-chemischer Eigenschaften

FEMA	2823 \| ORANGE PEEL BITTER OIL (CITRUS AURANTIUM L.)
Geruch (Odor)	at 100.00 %. orangeflower
Geruchsart	floral
EPA chemische Informationen	Oils, orange, sour (68916-04-1)

Sicherheit

Toxizität

The acute oral LD₅₀ value in rats was reported as > 5 g/kg (Owen, 1971a). The acute dermal LD₅₀ value in rabbits was reported as > 10 g/kg (Owen, 1971b).

Gefahreninformationscode (GHS)

Bildanzeige (GHS)
Alarmwort

Achtung
Gefahrenhinweise

H304：Kann bei Verschlucken und Eindringen in die Atemwege tödlich sein.

H315：Verursacht Hautreizungen.

H317：Kann allergische Hautreaktionen verursachen.

H410：Sehr giftig für Wasserorganismen mit langfristiger Wirkung.
Sicherheit

P261：Einatmen von Staub vermeiden.

P264：Nach Gebrauch gründlich waschen.

P264：Nach Gebrauch gründlich waschen.

P272：Kontaminierte Arbeitskleidung nicht außerhalb des Arbeitsplatzes tragen.

P273：Freisetzung in die Umwelt vermeiden.

P280：Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

P302+P352：BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckmäßig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.

P321：Besondere Behandlung

P332+P313：Bei Hautreizung: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.

P333+P313：Bei Hautreizung oder -ausschlag: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.

P362：Kontaminierte Kleidung ausziehen und vor erneutem Tragen waschen.

P363：Kontaminierte Kleidung vor erneutem Tragen waschen.

P391：Verschüttete Mengen aufnehmen.

P501：Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

BITTER ORANGE Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung
Refer to ORANGE BLOSSOMS, ABSOLUTE.
Chemische Eigenschaften
Bitter orange oil is obtained by pressing fresh peel fromthe fruits of C. aurantium L. (Rutaceae). It is produced mainly in Mediterranean countries and is a pale yellow to yellowish-brown liquid with a slightly mandarin-like odor and a somewhat bitter aroma.
d²⁰₂₀ 0.840–0.860; n²⁰_D 1.472–1.476; α²⁰_D +88 ° to +98 °; evaporation residue: 3.5–6%; solubility: 1 vol in ≤8 vol. 90% ethanol. Composition by GC: limonene 93–95%; linalyl acetate 0.5–1%; decanal tr. ?0.3% (data of Mediterranean type; data for American and Equatorial type may differ slightly).
Although limonene is also the main component, at 92.95–95%, the content of other constituents differs from that of sweet orange oil; that is, its aldehyde content is lower and its ester (e.g., linalyl and geranyl acetate) content is higher.
In addition to the fruits, other parts of bitter orange tree, C. aurantium L., also serve for the production of fragrant raw materials: Neroli oil and orange flower absolute are obtained from the flowers, and the twigs and leaves yield the so-called petitgrain bigarade oil.
Worldwide production of bitter orange oil ismuch lower than that of other pressed peel oils. The preferred quality is produced in Spain (Seville bitter orange oil). Bitter orange oil is predominantly used for flavoring alcoholic beverages (liqueurs).
Chemische Eigenschaften
Neroli bigarade is a product obtained by processing flowers of the bitter orange tree. The blossoming flowers are the only part used. Neroli bigarade has a very powerful floral odor with a bitter flavor. For additional information, see Orange, Bitter.
Chemische Eigenschaften
Bitter orange peel oil can be obtained by the following methods: (1) expression of fresh fruit rinds (peel) using suitable machinery that ruptures the oil-bearing cells, followed by separation and purification by centrifugation or (2) steam distillation of peels. The quality of the product obtained by expression is quite different and considered of much higher quality than oil obtained by steam distillation. The oil has a fragrant, bitter flavor.
Physikalische Eigenschaften
The absolute obtained from concrete is a yellow-red liquid with an extremely suave odor typical of the flower
Physikalische Eigenschaften
Oil obtained by expression has a deep-yellow color.
Occurrence
Found in the fresh peel of the fruit Citrus aurantium Linne (Fam. Rutaceae).
synthetische
By the expression of the fresh peel of the fruit, Citrus aurantium Linne, by various methods, without the use of heat.
Definition
Extractives and their physically modified derivatives. Citrus aurantium, Citrus.
Essential oil composition
Dried flowers and leaves of bitter orange had a similar flavonoid pattern, but the flavonoid levels of flowers were higher than those of leaves. The mean levels of the principal flavonoid compounds were, respectively, total flavonoids 12.35 and 1.06%, neohesperidin 5.44 and 0.08%, naringin 1.93 and 0.06%, eriocitrin 0.38 and 0.25%.
Essential oil composition
The main constituents include d-limonene, various acids, aldehydes and diesters.

BITTER ORANGE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

68916-04-1, BITTER ORANGE Verwandte Suche:

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