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Arsen(III)-oxid, 99.5 % (Metallbasis), Thermo Scientific Chemicals

Product Code. 11335817
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Menge:
25 g
250 g
1 kg
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1 Kilogramm
25 Gramm
250 Gramm
Product Code. Menge unitSize
11335817 25 g 25 Gramm
11325817 250 g 250 Gramm
11345817 1 kg 1 Kilogramm
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Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

Product Code. 11335817

missing translation for 'mfr': Thermo Scientific Alfa Aesar 043488.14

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This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

CAS: 1327-53-3 | As2O3 | 197.84 g/mol

Used in the manufacturing of such products as glass and enamels. Arsenic trioxide is utilized in various studies on cellular processes, notably in investigations of leukemia and principal material for the production of many arsenic compounds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1327-53-3
Summenformel As2O3
Molekulargewicht (g/mol) 197.84
MDL-Nummer MFCD00003433
InChI-Schlüssel IKWTVSLWAPBBKU-UHFFFAOYSA-N
Synonym Arsenic trioxide
IUPAC-Name diarsorosooxidane
SMILES O=[As]O[As]=O

Specifications

Siedepunkt 465°C (sublimation)
Chemischer Name oder Material Arsenic (III) oxide
Schmelzpunkt 312.3°C
Physikalische Form Pulver
Menge 25 g
Hinweise zum Prozentgehalt (Metallbasis)
UN-Nummer UN1561
Merck Index 14,804
Löslichkeitsinformationen Slightly soluble in cold water; Soluble in boiling water,HCl,alkali hydroxide; Insoluble in alcohol,chloroform,and etherSoluble in dilute acids and alkalies; Insoluble in organic solvents; Slightly soluble in water.
Formelmasse 197.84
Reinheit (%) 99.5%
Geruch Geruchsneutral
Dichte 3.74 g/mL
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Product Identifier
  • Arsenic(III) oxide
Signal Word
  • Gefahr
Hazard Category
  • Akute Toxizität Kategorie 2
  • LANGFRISTIG GEWÄSSERGEFÄHRDEND Chronisch 1
  • AKUT GEWÄSSERGEFÄHRDEND Akut 1
  • Karzinogenität Kategorie 1A
  • Schwere Augenschädigung/Augenreizung Kategorie 1
  • Hautreizende/-ätzende Wirkung Kategorie 1B
Hazard Statement
  • H300-Lebensgefahr bei Verschlucken.
  • H314-Verursacht schwere Verätzungen der Haut und schwere Augenschäden.
  • H318-Verursacht schwere Augenschäden.
  • H350-Kann Krebs erzeugen.
  • H400-Sehr giftig für Wasserorganismen.
  • H410-Sehr giftig für Wasserorganismen mit langfristiger Wirkung.
Precautionary Statement
  • P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
  • P301+P330+P331-BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen.
  • P303+P361+P353-BEI BERÜHRUNG MIT DER HAUT (oder dem Haar): Alle kontaminierten Kleidungsstücke sofort ausziehen. Haut mit Wasser abwaschen/duschen.
  • P305+P351+P338-BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
  • P310-Sofort GIFTINFORMATIONSZENTRUM/Arzt/anrufen.
Supplemental information
  • MIXTURE LIST-Enthält: Arsenic oxide

RUO – Research Use Only

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