三氧化二铅，是一种无机化合物，化学式为Pb2O3，为橙色粉末，不溶于水，溶于乙醇。 2017年10月27日，世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考，无机铅化合物在2A类致癌物清单中。

Lead oxides are a group of inorganic compounds with formulas including lead (Pb) and oxygen (O). Common lead oxides include: Less common lead oxides are: The so-called black lead oxide, which is a mixture of PbO and fine-powdered Pb metal and …

Pb₂O₃ is Marcasite-like structured and crystallizes in the monoclinic P2₁/c space group. There are two inequivalent Pb³⁺ sites. In the first Pb³⁺ site, Pb³⁺ is bonded to six O²⁻ atoms to form a mixture of corner and edge-sharing PbO₆ octahedra. The corner-sharing octahedral tilt angles range from 48-56°. There are a spread of Pb-O bond distances ranging from 2.12-2.23 Å ...

Lead oxide (Pb2O3) | O3Pb2-4 | CID 91617643 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2023年12月4日 · ChemicalBook 致力于为化学行业用户提供三氧化二铅的性质、化学式、分子式、比重、密度,同时也包括三氧化二铅的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。

Pb2O3 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent Pb3+ sites. In the first Pb3+ site, Pb3+ is bonded to seven O2- atoms to form distorted edge-sharing PbO7 pentagonal bipyramids. There are a spread of Pb–O bond distances ranging from 2.29–2.36 Å.

Pb2O3 is Marcasite-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Pb3+ sites. In the first Pb3+ site, Pb3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing PbO6 octahedra.

中文名:三氧化二铅,英文名:LEAD SESQUIOXIDE,CAS:1314-27-8,化学式:O3Pb2,分子量:462.4,密度:10.050,熔点:decomposes at 370℃ [KIR78],水溶性:insoluble H2O; decomposed by conc HCl, H2SO4, evolving Cl2 or O2 [MER06]; soluble alkalies [HAW93],MSDS.

2022年6月9日 · Na2PbO3是β-PbO2和过量NaOH生成的。

2020年7月22日 · Pb2O3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are eight inequivalent Pb3+ sites. In the first Pb3+ site, Pb3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing PbO6 octahedra. The corner-sharing octahedra tilt angles range from 31–32°.