Potassium arsenite

Potassium arsenite

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Section1= Chembox Identifiers
CASNo=236-680-2
PubChem=61616
SMILES= [O-] [As] =O. [K+]

Section2= Chembox Properties
Formula=AsKO2
MolarMass=146.019
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Section3= Chembox Hazards
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Potassium arsenite is the compound which forms the basis of Fowler's solution.


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  • potassium arsenite — n a poisonous hygroscopic salt KH(AsO2)2 formerly used in medicine …   Medical dictionary

  • potassium arsenite — noun : a poisonous salt made by boiling arsenic trioxide with potassium bicarbonate solution and used chiefly in medicine see fowler s solution …   Useful english dictionary

  • Arsénite — Les arsénites sont des oxydes d arsenic qui possède un degré d oxydation de III+. Ilsn apparaissent que très rarement spontanément dans la nature. Ils peuvent cependant être synthétisé et être utilisés dans l industrie (production de pesticides… …   Wikipédia en Français

  • arsénite — [ arsenit ] n. m. • 1803; de arsenic ♦ Chim. Sel de l acide arsénieux. ● arsénite nom masculin Sel ou ester de l acide arsénieux. ⇒ARSÉNITE, subst. masc. CHIM. Sel de l acide arsénieux : • Wilson (1922) a utilisé le sulfate de cuivre et l… …   Encyclopédie Universelle

  • Fowler's solution — is a solution containing potassium arsenite that once was prescribed as a remedy or a tonic. A Dr. Fowler of Stafford, England proposed its use in 1786 as a substitute for a patented medicine, tasteless ague drop. It was prescribed in the United… …   Wikipedia

  • Fowler's solution — Fow·ler s solution fau̇ lərz n an alkaline aqueous solution of potassium arsenite formerly used in medicine (as in treating some diseases of the blood or skin) Fowler Thomas (1736 1801) British physician. Fowler in 1786 published a collection of… …   Medical dictionary

  • List of Extremely Hazardous Substances — This is a list of Extremely Hazardous Substances as defined by Section 302 of the U.S. Emergency Planning and Community Right to Know Act. NOTOC A * Acetone cyanohydrin * Acetone thiosemicarbazide * Acrolein * Acrylamide * Acrylonitrile *… …   Wikipedia

  • List of poisonings — This is a list of poisonings in chronological order of victim. It also includes confirmed attempted and fictional poisonings. Many of the people listed here committed or attempted to commit suicide by poison; others were poisoned by others.Non… …   Wikipedia

  • fowler's solution — ˈfau̇lə(r)z noun Usage: usually capitalized F Etymology: after Thomas Fowler died 1801 English physician : an alkaline aqueous solution of potassium arsenite used in medicine (as in treating some diseases of the blood or skin) …   Useful english dictionary

  • Liste des numéros ONU — Cette liste répertorie les numéros ONU utilisés dans le transport de matières dangereuses. Sommaire 1 De 0 à 100 2 De 100 à 200 3 De 200 à 300 4 De 300 à 400 …   Wikipédia en Français

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