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Merck
CN

202673

Sigma-Aldrich

氧化砷(III)

99.995% trace metals basis

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别名:
ATO, 三氧化二砷;, 三氧化二砷, 亚砷酸
经验公式(希尔记法):
As2O3
CAS号:
分子量:
197.84
EC 号:
MDL编号:
UNSPSC代码:
12352300
eCl@ss:
38080102
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

99.995% trace metals basis

形式

powder

反应适用性

core: arsenic
reagent type: catalyst

SMILES字符串

O=[As]O[As]=O

InChI

1S/As2O3/c3-1-5-2-4

InChI key

IKWTVSLWAPBBKU-UHFFFAOYSA-N

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一般描述

氧化砷(ATO)是一种无机形式的砷,可用作治疗急性早幼粒细胞白血病(APL)患者的治疗化合物。目前正在开发许多药物传递方法,利用纳米技术克服由于快速从血液中清除而导致生物利用度差的问题。

应用


  • Electrochemical detection applications: A study on La-based perovskites incorporated with functionalized carbon nanofibers highlights the use of arsenic trioxide for the electrochemical detection of roxarsone in water and food samples, providing a method to improve safety and environmental monitoring (John Felix MA et al., 2024).

  • Antiproliferative effects in cancer research: Research demonstrates the inhibitory effects of arsenic trioxide, combined with metformin, on KG1a cell proliferation, suggesting its potential utility in developing antineoplastic strategies (Huang-Li WH et al., 2024).

  • Environmental remediation: A review on manganese oxide-based materials for arsenic removal discusses the application of arsenic trioxide in environmental remediation, focusing on the effectiveness and advancements in arsenic decontamination technologies (Younas M et al., 2024).

警示用语:

Danger

危险分类

Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Skin Corr. 1B - STOT RE 1

靶器官

Respiratory system,Cardio-vascular system,Gastrointestinal tract

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

监管及禁止进口产品

分析证书(COA)

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A facile route to core?shell nanoparticulate formation of arsenic trioxide for effective solid tumor treatment.
Zhang Z, et al.
Nanoscale, 8(7), 4373-4380 (2016)
Recent advances in arsenic trioxide encapsulated nanoparticles as drug delivery agents to solid cancers.
Akhtar A, et al.
Journal of biomedical research, 31(3), 177-177 (2017)
Silica nanovehicles endow arsenic trioxide with an ability to effectively treat cancer cells and solid tumors.
Zhao Z, et al.
Journal of Materials Chemistry, 2(37), 6313-6323 (2014)
Ruoshi Xu et al.
Bone research, 6, 33-33 (2018-11-28)
How osteoblast cells are induced is a central question for understanding skeletal formation. Abnormal osteoblast differentiation leads to a broad range of devastating craniofacial diseases. Here we have investigated intramembranous ossification during cranial bone development in mouse models of skeletal
Yanfei Jia et al.
PloS one, 8(1), e54774-e54774 (2013-02-06)
Alpha-fetoprotein (AFP)-producing gastric cancer (AFPGC), represented by the production of AFP, has a more aggressive behavior than common gastric cancer. The underlying mechanisms are not well understood. Arsenic trioxide (As(2)O(3)) is used clinically to treat acute promyelocytic leukemia(APL) and has

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