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BITTER ORANGE

CAS No.: 68916-04-1

Chemical Name:: BITTER ORANGE

Synonyms: FEMA 2823;Bigaradeoil;BITTER ORANGE;bitterorangeoil;Orangebitteroil;Neroli bigarade;Sour orange oil;Oils,orange,sour;oils,bitterorange;Nerolioil,selecta

CBNumber:: CB6206648

Molecular Formula:

Molecular Weight:: 0

MOL File:: Mol file

Modify Date:: 2023/5/25 18:01:14

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BITTER ORANGE Properties

FEMA	2823 \| ORANGE PEEL BITTER OIL (CITRUS AURANTIUM L.)
Odor	at 100.00 %. orangeflower
Odor Type	floral
EPA Substance Registry System	Oils, orange, sour (68916-04-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08,GHS07,GHS09
Signal word	Danger
Hazard statements	H410-H304-H317-H315
Precautionary statements	P273-P391-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362
Toxicity	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).

BITTER ORANGE Chemical Properties,Uses,Production

Description

Refer to ORANGE BLOSSOMS, ABSOLUTE.

Chemical Properties

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).

Physical properties

Oil obtained by expression has a deep-yellow color.

Occurrence

Found in the fresh peel of the fruit Citrus aurantium Linne (Fam. Rutaceae).

Preparation

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%.

BITTER ORANGE Preparation Products And Raw materials

Raw materials

Preparation Products

BITTER ORANGE Suppliers

Global( 45)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Grassland Essential Oils	08066085837Ext 347	Pune, India	1	58	Inquiry
Sivaroma Naturals Private Limited	08046052702	Uttar Pradesh, India	44	58	Inquiry
M/S A And A Perfumes And Fragrances	08045907200	Uttar Pradesh, India	28	58	Inquiry
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	China	23556	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	26165	58	Inquiry
Changsha Staherb Natural Ingredients Co., Ltd.	+86-0731-84213302 +8618374838656	China	1025	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49999	58	Inquiry
Hengdian Group . / Zhejiang Hengdian Imp. & Exp. Co., Ltd.	0571-87632700	China	129	64	Inquiry
Jiangxi Xinsen Natural Vegetable Oil Co., Ltd.	0796-8284836 17379666713	China	290	58	Inquiry
Jiangxi Xuesong Natural Medicinal Oil Co. LTD	18679669723 18679669723	China	331	58	Inquiry

Supplier	Advantage
Grassland Essential Oils	58
Sivaroma Naturals Private Limited	58
M/S A And A Perfumes And Fragrances	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
Changsha Staherb Natural Ingredients Co., Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
Hengdian Group . / Zhejiang Hengdian Imp. & Exp. Co., Ltd.	64
Jiangxi Xinsen Natural Vegetable Oil Co., Ltd.	58
Jiangxi Xuesong Natural Medicinal Oil Co. LTD	58

68916-04-1(BITTER ORANGE)Related Search:

PHENYLSELENOL TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Aluminum acetylacetonate Benzyl isocyanide N-BUTYLISOCYANIDE

Cupric acetylacetonate Ferric acetylacetonate TERT-BUTYL ISOCYANIDE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) METHYL ISOCYANOACETATE

SALCOMINE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide Ethyl isocyanoacetate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)

COBALT(II) ACETYLACETONATE 2,4-PENTANEDIONE, SILVER DERIVATIVE BITTER ORANGE

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