Merck
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A1010

Sigma-Aldrich

Arsenic(III) oxide

ReagentPlus®, ≥99.0%

Synonym(s):
Arsenic trioxide, Arsenous acid
Empirical Formula (Hill Notation):
As2O3
CAS Number:
Molecular Weight:
197.84
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.55

pressão de vapor

0 hPa ( 66 °C)

Nível de qualidade

200

linha de produto

ReagentPlus®

teor

≥99.0%

forma

powder

temperatura de armazenamento

room temp

SMILES string

O=[As]O[As]=O

InChI

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

InChI key

IKWTVSLWAPBBKU-UHFFFAOYSA-N

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Descrição geral

Arsenic(III) oxide, also known as arsenic trioxide, is an amphoteric oxide that serves as a raw material for the synthesis of several arsenic-based compounds. It is utilized to decolorize glasses and enamels. Its efficacy in treating in acute promyelocytic leukaemia (APL) has been investigated.

Aplicação

Arsenic(III) oxide was used in a study detailing the effect of arsenic trioxide in combination with γ-irradiation to elucidate the hemoglobin (Hb).

Embalagem

25, 100, 250 g in glass bottle
1 kg in glass bottle

Ações bioquímicas/fisiológicas

Very potent agent against acute promyelocytic leukemia (APL). Causes skin, lung and bladder cancer.

Informações legais

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificate of Analysis

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Certificate of Origin

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