Antimony Trioxide

CAS 1309-64-4  ·  Sb₂O₃  ·  MW 291.52 g/mol

Full record: Antimony Trioxide — Safety Data Sheet →

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3D模型Antimony Trioxide,CAS 1309-64-4,分子式Sb₂O₃, 摩尔质量 291.52 g/mol
关于 Antimony Trioxide

Antimony Trioxide 是一种化学品,登记号为 CAS 1309-64-4,分子式为 Sb₂O₃,摩尔质量为 291.52 g/mol。

该分子包含 5 个原子,通过 0 个化学键连接。 该化合物的完整系统 IUPAC 名称为 bis(antimony(3+));tris(oxygen(2-))。 上方的交互式 3D 模型可查看原子的空间排列——您可以用鼠标旋转、用滚轮缩放,并在骨架 / 球棍 (Ball & Stick) / 空间填充 (Space Fill) 显示模式之间切换。

在理化性质方面, 极性表面积 PSA = 3 Ų,0 个氢键供体和 3 个氢键受体。 这些参数对于评估生物利用度以及与生物分子的相互作用至关重要。

该化合物的化学数据来自 PubChem(NIH NLM NCBI),全球最大的化学数据库之一。所有信息均自动更新,并附有符合 CLP 法规(EC 1272/2008)的 GHS 危险说明翻译。交互式3D模型和查看器图像受版权保护(© MolGod.org)——使用条款:molgod.org/copyright/。

理化性质
Molecular formulaSb₂O₃
Molar mass291.52 g/mol
IUPACbis(antimony(3+));tris(oxygen(2-))
SMILES[O-2].[O-2].[O-2].[Sb+3].[Sb+3]
InChIKeyGHPGOEFPKIHBNM-UHFFFAOYSA-N
logP (XLogP3)—
PSA3 Ų
HBD / HBA0 / 3
PubChem CIDCID 14794 ↗
GHS 安全

信号词: 警告

GHS08
GHS08

H351 — 怀疑会致癌(说明接触途径――如已确证无其他接触途径造成这一危害)

科学文献

Related literature

8 articles · 4 open access · Sources: PubMed, OpenAlex, Semantic Scholar

筛选:导出:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

📈 发表时间线(文章数:8)

1989:文章数 119892004:文章数 12012:文章数 12017:文章数 12021:文章数 120212023:文章数 12024:文章数 12025:文章数 12025

柱高 = 当年的文章数量。将鼠标悬停在柱上可查看详情。

Data from PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary generated by Semantic Scholar TLDR. Articles marked with require paid access.

同义词
Diantimony trioxide · Antimonious oxide · Antimony sesquioxide · Exitelite · Timonox · Twinkling star · Antimony White · Thermoguard B · Thermoguard L · Thermoguard S · White star · Fireshield H · Dechlorane A-O · Stibiox MS · Amspec-KR
数据来源
📜 许可与来源PREDICTED MODEL · NOT VERIFIEDMolGod_License_1
PREDICTED MODEL — NOT VERIFIED
computed by MolGod Scientific · experimental feature (beta) · may contain errors
ILLUSTRATIVE FRAGMENT ARRANGEMENT — relative positions are not structural data

No source 3-D conformer was available to MolGod for this substance. MolGod Scientific computed this geometry from the structural formula with RDKit 2026.03.6 (no conformer embedding or force-field optimisation was needed: the substance consists of single-atom ions only, whose arrangement is a presentation convention). It is not a measured structure, it does not come from PubChem, and it has not been compared with experimental data. It shows one possible conformation.

This substance consists of 5 separate components (for example ions). Each component was computed separately; they are arranged radially around a layout anchor for visualisation only (at least 3.0 Å apart). Their relative positions are not a crystal structure, coordination geometry, ionic contacts or any experimentally determined arrangement.

Methods and references
  1. RDKit: Open-source cheminformatics, version 2026.03.6. Zenodo. doi:10.5281/zenodo.22140358 (all versions: doi:10.5281/zenodo.591637)
  2. Heller SR, McNaught A, Pletnev I, Stein S, Tchekhovskoi D. InChI, the IUPAC International Chemical Identifier. J. Cheminform. 2015, 7, 23. doi:10.1186/s13321-015-0068-4
  3. Kim S, Chen J, Cheng T, et al. PubChem 2025 update. Nucleic Acids Res. 2025, 53, D1516-D1525. doi:10.1093/nar/gkae1059 Compound record: https://pubchem.ncbi.nlm.nih.gov/compound/14794
  4. Bolton EE, Kim S, Bryant SH. PubChem3D: Conformer generation. J. Cheminform. 2011, 3, 4. doi:10.1186/1758-2946-3-4 (cited for contrast: no source 3-D conformer was available to MolGod for this record)
模型
Antimony Trioxide · 1309-64-4
InChIKey
GHPGOEFPKIHBNM-UHFFFAOYSA-N
许可与来源记录
Antimony Trioxide (CAS 1309-64-4) →
MolGod 分子记录
Antimony Trioxide →
源数据
PubChem CID 14794 ↗
模型信息
尚未发布

本许可适用于 MolGod 创建的 STL 网格,不自动适用于第三方源材料。

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