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Arsenious oxide (As4O6) | As4O6 | CID 91750137 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...
Arsenious oxide is a chemical compound with the formula As4O6. It has a molecular weight of 395.6828 and a standard InChI of InChI=1S/As4O6/c5-1-8-4 (9-2-6)10-3-7.
Abstract. Purpose: To investigate the anti-cancer effects of tetraarsenic hexoxide (TAO, As 4 O 6) in cervical cancer cell lines and in a series of patient-derived xenograft (PDX) mouse models.Methods: Human cervical cancer cell lines, including HeLa, SiHa and CaSki, and human umbilical vein endothelial cells (HUVECs), were used to evaluate the anti-cancer activity of TAO.
ChemSpider record containing structure, synonyms, properties, vendors and database links for Arsenic trioxide, KTTMEOWBIWLMSE-UHFFFAOYSA-N
百科知识:三氧化二砷、又名砒霜，白砷 三氧化二砷As2O3实质是As4O6，后两种分子式π化学键太费劲，所以只会形成第一种6个O~4个As结构。
The van der waals diameter of As 4 O 6 is calculated using equation d W(As4O6) = d'+2r W(O), where d W(As4O6) is the van der waals diameter of As 4 O 6, d′ is the furthest distance of two atoms in As 4 O 6, r W(O) is the van der waals radius of O atoms in As 4 O 6. In this paper, d′ is 3.974 Å and r W(O) is 1.4 Å. There are some ...
Computing molar mass step by step; First, compute the number of each atom in As 4 O 6: As: 4, O: 6. Then, lookup atomic weights for each element in periodic table: As: 74.9216, O: 15.9994
As4O6 Oxidation Number. Oxidation State and Numbers of As 4 O 6. This result is an approximation, as it is not always possible to determine the exact oxidation numbers based on a molecular formula alone. +3-2: As 4: O 6: III-II: Element Oxidation Number (Avg) Count Electronegativity; As +3: 4: 2.2: O-2: 6: 3.4:
Molecular structures of P 4 O 6 and As 4 O 6 were determined from electron diffraction data. P 4 O 6 was found to have the symmetry of the point group T d with an angle P-O-P of 128.5±1.5°, and a P-O distance of 1.67±0.03A. In this structure the phosphorus oxygen distances and the phosphorus valence angles were preserved with resulting deformation of the oxygen valence angle.
As4O6 was more effective in suppressing the growth of SiHa cells in vitro, as compared to As2O3. To further compare gene expression profiles between these two drugs, we used a 384 cDNA microarray system. The gene expression profiles were also classified into the Gene Ontology (GO) to investigate apoptosis-related cellular processes. ...