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  • Arsenic trioxide - Wikipedia
    Arsenic trioxide is indicated in combination with tretinoin for treatment of adults with newly-diagnosed low-risk acute promyelocytic leukemia whose acute promyelocytic leukemia is characterized by the presence of the t (15;17) translocation or PML RAR-alpha gene expression; and for induction of remission and consolidation in patients with acute
  • 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
  • 三氧化二砷 - 维基百科,自由的百科全书
    三氧化二砷是 兩性氧化物,但酸性超过碱性。 溶于 鹼性 溶液 會產生亞砷酸鹽;較難溶于 酸,但又會溶于 浓鹽酸,生成三氯化砷。 三氧化二砷會和 氧化劑 (例如 臭氧 、 過氧化氫 及 硝酸)起化学反应生成 五氧化二砷 (As 2 O 5)。 甚可以 還原 為砷,也可以还原生成 氢化砷 (AsH 3)。 三氧化二砷一般可以用兩種方法製備: 氧化 三硫化二砷 或 水解 三氯化砷: 為四面體分子,在α-型、液態或氣態,是As 4 O 6。 古時候常以砒霜作 毒藥,但由於技術上的限制,砒霜中常因混有大量的 硫 或 硫化物 而呈红色,故又称“鹤顶红”。 銀 易與硫產生化學作用生成黑色的 硫化銀,因此常被用來試毒。
  • Arsenic(III) oxide ACS reagent primary standard 1327-53-3 - MilliporeSigma
    Arsenic (III) oxide is used In the synthesis of arsenic pentafluoride (AsF 5) by static fluorination method in a closed system ; In the preparation of arsenic-doped ZnO films by adding As 2 O 3 to zinc acetate, 2-methoxyethanol, and monoethanolamine by sol-gel spin coating method
  • 三酸化二ヒ素 - Wikipedia
    両性酸化物 である(酸とも塩基とも反応する)が、水に溶かすと水和して 亜ヒ酸 (As (OH) 3) となり、弱酸性を示す。 また、単に三酸化二ヒ素のことを 亜ヒ酸 と呼ぶこともある。 中毒症状として、最初に 嘔吐 、次に 下痢 、血圧低下、 頭痛 などがみられる。 多量に摂取した場合、急性 腎不全 で死に至ることもある。 毒性についての詳細は、 ヒ素 の項目も参照のこと。 もっとも簡易な解毒法は、嘔吐させて毒物が吸収されるのを防ぐことである。 毒性を利用して 殺鼠剤 、 殺虫剤 、 農薬 などに利用されているが、安全性や環境面の問題から使用は減少傾向にある。 工業的に金属ヒ素やヒ素化合物を製造する際の原料(前駆体)となっている。
  • Arsenic(III) oxide | 1327-53-3 - ChemicalBook
    Arsenic trioxide, often denoted as As 2 O 3 butmore correctly stated as As 4 O 6, is an inorganic compound mainly used as the precursor for organoarsenic compounds It can be obtained by the oxidation of arsenic-containing minerals in the air, such as roasting of orpiment
  • Arsenic trioxide - NIST Chemistry WebBook
    Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments More information on the manner in which spectra in this collection were collected can be found here Notice: Concentration information is not available for
  • Substance Registry Services | US EPA
    The IUPAC name, InChI, and structure SMILES data on this page has its source from the CompTox Chemicals Dashboard (Last updated: 2023-11-01) [O--] [As+3] Below are the EPA applications systems, statutes regulations, or other sources that track or regulate this substance This table shows how each list refers to the substance
  • Arsenic Trioxide: Production and Uses - chemcess. com
    Arsenic trioxide, also known as white arsenic, is a highly toxic substance with a chemical formula of As2O3 and a molecular weight of 197 8 g mol It exists in three forms: two crystalline and one amorphous
  • Arsenic Trioxide Formula, Solubility, Uses, Cancer, MSDS
    Arsenic Trioxide is an inorganic compound It is the main originator for organoarsenic compounds (compounds containing arsenic- carbon chemical bond) and numerous other arsenic compounds Many applications of As 2 O 3 are controversial because of the toxic nature of arsenic The trade name for this compound is Trisenox





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