1-(2,4-Dimethylphenylazo)-2-naphthol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
Red to orange-brownish powder
Verwenden
Sudan II is a fat soluble red synthetic azo dye. Sudan II is reduced to potentially carcinogenic aromatic amines by human intestinal bacteria. Dyes and metabolites, Environmental Testing.
synthetische
mixed N,N-dimethylaniline diazotization, and Naphthalen-2-ol coupling.
Allgemeine Beschreibung
Red crystals. Insoluble in water.
Air & Water Reaktionen
Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water.
Reaktivität anzeigen
SUDAN II is an azo compound. Toxic gases are formed by mixing azo compounds with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Sicherheitsprofil
Questionable
carcinogen with experimental carcinogenic
data. Mutation data reported. When heated
to decomposition it emits toxic fumes of
NOx.
1-(2,4-Dimethylphenylazo)-2-naphthol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
