1,8,9-TRIHYDROXYANTHRACENE Struktur

1,8,9-TRIHYDROXYANTHRACENE

Bezeichnung:1,8,9-TRIHYDROXYANTHRACENE

CAS-Nr480-22-8

Englisch Name:1,8,9-TRIHYDROXYANTHRACENE

CBNumberCB3368709

SummenformelC14H10O3

Molgewicht226.23

MOL-Datei480-22-8.mol

1,8,9-TRIHYDROXYANTHRACENE physikalisch-chemischer Eigenschaften

Schmelzpunkt	181 °C
Siedepunkt	327.84°C (rough estimate)
Dichte	1.2022 (rough estimate)
Brechungsindex	1.5767 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	6.23±0.30(Predicted)
Farbe	Yellow powder
Stabilität	Stable. Combustible. Incompatible with strong oxidizing agents.
CAS Datenbank	480-22-8(CAS DataBase Reference)
EPA chemische Informationen	1,8,9-Anthracenetriol (480-22-8)

Sicherheit

RTECS-Nr.	CB1225000
HS Code	2907.29.9000
Toxizität	mmo-sat 100 mg/plate BCSTB5 5,1489,77

Gefahreninformationscode (GHS)

1,8,9-TRIHYDROXYANTHRACENE Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften
yellow crystalline powder
Verwenden
Antipsoriatic.
Definition
ChEBI: An anthracenetriol that is anthracene substituted by hydroxy groups at positions 1, 8 and 9.
Trademarks
Anthra-Derm (Dermik); DrithoCreme (Dermik); Drithoscalp (Dermik); Lasan (Stiefel).
Allgemeine Beschreibung
Odorless yellow leaflets or needles; yellow powder. Tasteless. Filtrate from water suspension is neutral to litmus. When exposed to air, alkaline solutions turn red and lose their fluorescence.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
1,8,9-TRIHYDROXYANTHRACENE is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. 1,8,9-TRIHYDROXYANTHRACENE is incompatible with strong oxidizing agents. .
Brandgefahr
Flash point data for 1,8,9-TRIHYDROXYANTHRACENE are not available. 1,8,9-TRIHYDROXYANTHRACENE is probably combustible.
Sicherheitsprofil
Questionable carcinogen withexperimental neoplastigenic and tumorigenic data.Mutation data reported. Skin contact can cause folliculitis.Absorption can cause kidney damage and intestinaldisturbances. Combustible when heated. When heated todecompositi
läuterung methode
Crystallise it from pet ether and pKEst ~dry it in vcuo.[Beilstein 6 IV 7602.]

1,8,9-TRIHYDROXYANTHRACENE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

480-22-8, 1,8,9-TRIHYDROXYANTHRACENE Verwandte Suche:

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