Arsenic trioxide - Wikipedia
Being the main compound of arsenic, the trioxide is the precursor to elemental arsenic, arsenic alloys, and arsenide semiconductors. Bulk arsenic-based compounds sodium arsenite and sodium cacodylate are derived from the trioxide.
Chemistry of Arsenic - Arsenic - NCBI Bookshelf - National …
The arsenic–chlorine bond then undergoes very slow hydrolysis, with the release of hydrogen chloride. The hydrogen chloride released causes the tissue damage. Hence, the arsenic itself may not be the toxic agent in lewisite and related compounds, but it may exacerbate the effect of hydrogen chloride produced.
Arsenic compounds - Wikipedia
One of the simplest arsenic compound is the trihydride, the highly toxic, flammable, pyrophoric arsine (AsH 3). This compound is generally regarded as stable, since at room temperature it decomposes only slowly. At temperatures of 250–300 °C …
Thermodynamic properties and stoichiometry of As (III) hydroxide ...
1996年3月1日 · The stoichiometry and thermodynamic properties of As (III) hydroxide complexes were determined from both solubility and Raman spectroscopic measurements. Arsenolite, claudetite, and orpiment solubilities were measured at temperatures to 250 and 300 °C, respectively, in acid solutions (pH < 6) at the saturated vapor pressure of the system.
2.7: Nomenclature of Ionic, Covalent, and Acid Compounds
In this section we will look at nomenclature of simple chemical compounds. The rules we use depends on the type of compound we are attempting to name. The first question we ask is if the compound is ionic or covalent? That is, does it have ionic bonds, or covalent bonds?
Arsenic (V) Hydroxide | Formula, Properties & Application
Arsenic (V) Hydroxide is an inorganic compound whose structure presents two arsenic atoms bound to five oxygen atoms and a hydroxide group. The compound’s formation occurs when arsenic pentoxide (As 2 O 5) reacts with water. Its structure gives rise to particular chemical properties and reactivities. Solubility: Arsenic (V) Hydroxide is water ...
ARSENIC AND ARSENIC COMPOUNDS - Arsenic, Metals, Fibres …
Arsenic and arsenic compounds have been produced and used commercially for centuries. Current and historical uses of arsenic include pharmaceuticals, wood preservatives, agricultural chemicals, and applications in the mining, metallurgical, glass-making, and semiconductor industries. Arsenic was used in some medicinal applications until the 1970s.
Arsenic(V) oxide hydrate | As2H2O6 | CID 16211720 - PubChem
2021年10月14日 · Arsenic (V) oxide hydrate | As2H2O6 | CID 16211720 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Arsenous acid | AsH3O3 | CID 545 - PubChem
2009年2月22日 · Arsenous acid is a chemical compound of arsenic. It is the hydrolyzed form of arsenic trioxide and is found in aqueous solutions. Arsenic is a chemical element that has the symbol As and atomic number 33. It is a poisonous metalloid that has many allotropic forms: yellow (molecular non-metallic) and several black and grey forms (metalloids) are ...
Arsenic Trioxide | As2O3 | CID 58886963 - PubChem
Arsenic trioxide is a chemotherapeutic agent of idiopathic function used to treat leukemia that is unresponsive to first line agents. It is suspected that arsenic trisulfide induces cancer cells to undergo apoptosis. In general, arsenic is known to be a naturally toxic substance capable of eliciting a variety of dangerous adverse effects.
跳至内容