Arsenic trioxide - Wikipedia
In terms of its resistance to oxidation, arsenic trioxide differs from phosphorus trioxide, which readily combusts to phosphorus pentoxide. Reduction gives elemental arsenic or arsine (AsH. 3) depending on conditions: [22] As2O3 + 6 Zn + 12 HNO3 → 2 AsH3 + 6 Zn (NO3)2 + 3 H2O. This reaction is used in the Marsh test.
Arsenic | Medical Management Guidelines | Toxic Substance Portal …
Arsenic compounds exist in a number of inorganic and organic forms. This Medical Management Guideline focuses on arsenic trioxide (As2O3), one of the most toxic and prevalent forms.
Arsenic oxide (As2O3) | As2O3 | CID 14888 - PubChem
An inorganic compound with the chemical formula As2O3 that is used for the treatment of ACUTE PROMYELOCYTIC LEUKEMIA in patients who have relapsed from, or are resistant to, conventional drug therapy.
Arsenic trioxide | As2O3 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Arsenic trioxide, ATO.
Arsenic trioxide - Simple English Wikipedia, the free encyclopedia
Arsenic trioxide, also known as white arsenic, arsenic (III) oxide, or arsenious oxide, is a chemical compound. Its chemical formula is As 2 O 3. It has arsenic and oxide ions in it. The arsenic is in its +3 oxidation state.
Arsenic trioxide - NIST Chemistry WebBook
Arsenic trioxide. Formula: As 2 O 3. Molecular weight: 197.8414. IUPAC Standard InChI: InChI=1S/As2O3/c3-1-5-2-4. IUPAC Standard InChIKey: IKWTVSLWAPBBKU-UHFFFAOYSA-N. Chemical structure: This structure is also available as a 2d Mol file. Permanent link for this species. Use this link for bookmarking this species for future reference.
Arsenic trioxide: safety issues and their management
Mar 1, 2008 · Because of slow intestinal absorption, oral-As 2 O 3 gives a lower plasma arsenic concentration, which is associated with lesser QT prolongation and hence a more favorable cardiac safety profile....
Arsenic (III) oxide | As2O3 | CID 261004 - PubChem
An inorganic compound with the chemical formula As2O3 that is used for the treatment of ACUTE PROMYELOCYTIC LEUKEMIA in patients who have relapsed from, or are resistant to, conventional drug therapy.
Arsenic trioxide | As2O3 - ChemSpider
Arsenic trioxide. Molecular formula: As 2 O 3. Average mass: 197.841. Monoisotopic mass: 197.827937. ChemSpider ID: 23486908.
三氧化二砷 - 维基百科，自由的百科全书
三氧化二砷 （學名： Arsenic trioxide，藥品名： Asadin），俗稱 砒霜 、 白砒 、 鹤顶红[1]，分子式As 2 O 3，是最具商業價值的 砷 化合物 及主要的砷 化學 開始物料，也是最古老的 毒物 之一，無臭無味，外觀為白色 霜 狀粉末，故稱砒霜。 這是經某幾種指定的礦物處理過程所產生的高毒性副產品，例如採金礦、高溫蒸餾 砷黃鐵礦 （毒砂）並冷凝其白煙等。 化學特性. 三氧化二 …