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Kaliumarsenit

potassium arsenite Struktur
13464-35-2
CAS-Nr.
13464-35-2
Bezeichnung:
Kaliumarsenit
Englisch Name:
potassium arsenite
Synonyma:
Nsc 3060;Einecs 236-680-2;Potassium Aresenite;potassium,oxoarsinite;POTASSIUMMETAARSENITE;Potassium arsenite (kaso2);Arsenic acid (haso2), potassium salt;Arsenenous acid, potassium salt (1:1);Arsenious acid, (haso2), potassium salt (8ci);Potassium arsenite: (Arsenous acid, potassium salt)
CBNumber:
CB3874981
Summenformel:
AsH2KO2
Molgewicht:
148.03
MOL-Datei:
13464-35-2.mol

Kaliumarsenit Eigenschaften

L?slichkeit
soluble in H2O; slightly soluble in ethanol
Aggregatzustand
hygroscopic powder
Farbe
white
EPA chemische Informationen
Potassium arsenite (KAsO2) (13464-35-2)

Sicherheit

Toxizit?t LD50 orally in rats: 14 mg/kg (Lehman)

Kaliumarsenit Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Potassium arsenite is a white crystalline solid

m?gliche Exposition

Potassium metaarsenite is used in veterinary medicine; and for chronic dermatitis in man. Potassium arsenite reduces silver salt to metallic silver during mirror silvering. Currently, it is probably not being used for this purpose.

Versand/Shipping

UN1678 Potassium arsenite (solid), Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Inkompatibilit?ten

A weak base. Reacts with acids and decomposes on contact with strong acids producing acetic acid fumes. Arsine, a very deadly gas, can be released in the presence of acid or acid mist. Incompatible with alkaloidal salts, strong oxidizers; bromine azide, hypophosphites, sulfites in acid solution; iron salts; heavy metals and heavy metal compounds. Hydrogen gas can react with inorganic arsenic to form the highly toxic gas, arsine.

Kaliumarsenit Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

13464-35-2(Kaliumarsenit)Verwandte Suche:


  • Potassium arsenite: (Arsenous acid, potassium salt)
  • Potassium Aresenite
  • Arsenenous acid, potassium salt (1:1)
  • Arsenic acid (haso2), potassium salt
  • Arsenious acid, (haso2), potassium salt (8ci)
  • Einecs 236-680-2
  • Nsc 3060
  • Potassium arsenite (kaso2)
  • Potassium arsenite [arsenic and certain arsenic compounds]
  • POTASSIUMMETAARSENITE
  • potassium,oxoarsinite
  • 13464-35-2
  • AsKO2
  • KAsO2
  • ASHO2K
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