A1010

Arsentrioxid

ReagentPlus^®, ≥99.0%

• Synonym(e): Arsen(III)-oxid, Arsenigsäure-anhydrid
• Empirische Formel (Hill-System): As₂O₃
• CAS-Nummer: 1327-53-3
• Molekulargewicht: 197.84
• EG-Nummer: 215-481-4
• MDL-Nummer: MFCD00003433
• UNSPSC-Code: 12171602
• PubChem Substanz-ID: 329770647
• NACRES: NA.55
• Assay: ≥99.0%
• Form: powder

Eigenschaften

• Dampfdruck: 0 hPa ( 66 °C)
• Qualitätsniveau: 200
• Produktlinie: ReagentPlus^®
• Assay: ≥99.0%
• Form: powder
• Lagertemp.: room temp
• SMILES String: O=[As]O[As]=O
• InChI: 1S/As2O3/c3-1-5-2-4
• InChIKey: IKWTVSLWAPBBKU-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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

Biochem./physiol. Wirkung

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

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H300,H314,H350,H372,H410
• P-Sätze: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Skin Corr. 1B - STOT RE 1
• Zielorgane: Respiratory system,Cardio-vascular system,Gastrointestinal tract
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable