비터오렌지껍질오일

한글명:비터오렌지껍질오일

카스 번호68916-04-1

상품명:BITTER ORANGE

CBNumberCB6206648

포뮬러 무게0

MOL 파일Mol file

동의어(한글)

비터오렌지껍질오일

화학적 성질

FEMA	2823 \| ORANGE PEEL BITTER OIL (CITRUS AURANTIUM L.)
냄새	100.00%에서. 오렌지플라워
?? ??	꽃향기
EPA	Oils, orange, sour (68916-04-1)

위험 및 안전 성명

독성	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).

그림문자(GHS)

비터오렌지껍질오일 화학적 특성, 용도, 생산

개요
Refer to ORANGE BLOSSOMS, ABSOLUTE.
화학적 성질
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).
물리적 성질
Oil obtained by expression has a deep-yellow color.
출처
Found in the fresh peel of the fruit Citrus aurantium Linne (Fam. Rutaceae).
제조 방법
By the expression of the fresh peel of the fruit, Citrus aurantium Linne, by various methods, without the use of heat.
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%.

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