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Key Documents

202673

Sigma-Aldrich

Arsenic(III) oxide

99.995% trace metals basis

Sinonimo/i:

ATO, Diarsenic trioxide;, Arsenic trioxide, Arsenous acid

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About This Item

Formula empirica (notazione di Hill):
As2O3
Numero CAS:
Peso molecolare:
197.84
Numero CE:
Numero MDL:
Codice UNSPSC:
12161600
eCl@ss:
38080102
ID PubChem:
NACRES:
NA.22

Livello qualitativo

Saggio

99.995% trace metals basis

Forma fisica

powder

Impiego in reazioni chimiche

core: arsenic
reagent type: catalyst

Stringa SMILE

O=[As]O[As]=O

InChI

1S/As2O3/c3-1-5-2-4
IKWTVSLWAPBBKU-UHFFFAOYSA-N

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Descrizione generale

Arsenic(III) oxide (ATO) is an inorganic form of arsenic that is used as a therapeutic compound for treating patients with acute promyelocytic leukemia (APL). Many drug-delivery methods are currently being developed using nanotechnology to overcome its poor bioavailability due to rapid clearance from blood.

Applicazioni


  • 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).

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Respiratory system,Cardio-vascular system,Gastrointestinal tract

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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


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