Canthaxanthin

Bezeichnung:Canthaxanthin

CAS-Nr514-78-3

Englisch Name:Canthaxanthin

CBNumberCB3129988

SummenformelC40H52O2

Molgewicht564.85

MOL-Datei514-78-3.mol

Synonyma

Canthaxanthin

Canthaxanthin physikalisch-chemischer Eigenschaften

Schmelzpunkt	217～218℃
Siedepunkt	717.0±40.0 °C(Predicted)
Dichte	1.003±0.06 g/cm3(Predicted)
storage temp.	-20°C
Löslichkeit	Chloroform (Slightly)
Aggregatzustand	Solid
Farbe	Very Dark Red to Black
maximale Wellenlänge (λmax)	λ: 465 nm±5 nm Amax
Merck	13,1758
BRN	1898520
Stabilität	Light Sensitive
InChIKey	FDSDTBUPSURDBL-DKLMTRRASA-N
LogP	9.526 (est)
CAS Datenbank	514-78-3(CAS DataBase Reference)

Sicherheit

WGK Germany	nwg
RTECS-Nr.	FI0330000

Gefahreninformationscode (GHS)

Canthaxanthin Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden
Antioxidant immune to promote
Verwenden
Canthaxanthin is a synthetic red colorant that is the carotenoid of most intense red color. it is available in oil-soluble, oil-dispersible, and water-dispersible forms. it has fair ph, heat, light, and chemical stability with a low tinctorial strength. unlike the carotenoids beta- carotene and beta-apo-8-carotenal, it does not possess vitamin a activity. maximum usage level is 66 ppm. uses include carbonated soft drinks, salad dressing, and spaghetti sauce.
Verwenden
Permissible color additive for food and drugs (exempt from certification): Fed. Regist. 34, no. 5 (Jan. 8, 1969). Oral suntanning agent.
Definition
ChEBI: A carotenone that consists of beta,beta-carotene bearing two oxo substituents at positions 4 and 4'.
Trademarks
Apotrin;Phenoro.
Weltgesundheitsorganisation (WHO)
Canthaxanthin, a naturally-occurring carotenoid with a deep redorange colour, is widely used as a food colouring agent. Since the mid-1970s it has been included in oral 'artificial suntan' preparations. It is also available in preparations used in the treatment of certain photodermatoses. By the mid-1980s its use in such preparations had been associated with the accumulation of crystalline deposits in the retina. Reported functional changes relating to dark adaptation have been of marginal clinical significance and largely reversible. Nevertheless, this has led to the withdrawal of artificial suntan preparations containing canthaxanthin by several regulatory authorities. Preparations for treatment of photodermatoses remain available in some but not all of these countries.
Allgemeine Beschreibung
Canthaxanthin (red diketocarotenoid or 4, 4′-diketo-β-carotene), is a common xanthophyll found naturally in microorganisms and marine organisms, as well as in certain animals. It acts as an antioxidant in living organisms. The potential antioxidant activity of canthaxanthin is due to the presence of conjugated double bonds in its structure. It finds applications in various fields including poultry, fishery, cosmetics, medicine, and pharmaceuticals. In food industries, canthaxanthin can be used as a coloring agent.
Hazard
Oral intake may cause loss of night vision.
Sicherheitsprofil
When heated to decomposition it emits acrid smoke and irritating fumes.
läuterung methode
Purify canthaxanthin by chromatography on a column of deactivated alumina or magnesium oxide, or on a thin layer plate of silica gel G (M
Properties and Applications
yellow light pink to red yellow light.

Canthaxanthin Upstream-Materialien And Downstream Produkte

Canthaxanthin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

514-78-3, Canthaxanthin Verwandte Suche:

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