Arecolinhydrobromid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S38:Bei unzureichender Belüftung Atemschutzgerät anlegen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
WHITE FINE POWDER
Verwenden
Arecoline is a muscarinic acetylcholine receptor agonist. Arecoline induces ADP ribosylation of histones and chromatid relaxation in spleen and bone marrow cells. In a study, a controlled trial involving 122 dogs experimentally infected with Echinococcus
Allgemeine Beschreibung
Arecoline is an alkaloid obtained from theseeds of the betel nut (Areca catechu). For many years, nativesof the East Indies have consumed the betel nut as asource of a euphoria-creating substance.
Sicherheitsprofil
Poison by parenteral,subcutaneous, and intravenous routes. When heated todecomposition it emits very toxic fumes of HBr and NOx.
Toxikologie
Eighty rats were randomly divided into four groups: a high-dose group (1000 mg/kg), a medium-dose group (200 mg/kg), a low-dose group (100mg/kg), and a blank control group. The doses were administered daily via gastric lavage for 14 consecutive days. There were no significant differences in the low-dose Arecoline hydrobromide (Ah) group compared to the control group (P>0.05) with regard to body weight, organ coefficients, hematological parameters, and histopathological changes. In this study, the rats in the high-dose group exhibited clear inhibitory effects on blood biochemical parameters, including ALT, TP, and BUN levels. It was demonstrated that the toxicity reaction was intensified at the higher dosage, and clinical dosing should occur within a safe dosage range. With a continuous increase in the Ah dose, organ damage was aggravated, with different degrees of congestion, degeneration, and necrosis observed. The results accurately reflected the liver and kidney changes, whereas the results for the changes in the lung were poor. Hence, a long-term, continuous high dose of Ah was toxic[4].
Arecolinhydrobromid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
