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  7. Arsen(III)-oxid, primärer Standard, ACS, 99.95 bis 100.05 %, Thermo Scientific Chemicals

Arsen(III)-oxid, primärer Standard, ACS, 99.95 bis 100.05 %, Thermo Scientific Chemicals

Product Code. 11367598
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Menge:
25 g
100 g
Unit Size:
100 Gramm
25 Gramm
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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. 11367598

Brand: Thermo Scientific Alfa Aesar 033289.14

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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.

Description

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
IUPAC-Name diarsorosooxidane
SMILES O=[As]O[As]=O

Specifications

Siedepunkt 465°C (sublimation)
Chemischer Name oder Material Arsenic(III) oxide, primary standard
Schmelzpunkt 312.3°C
Namenshinweis For ACS analysis
Physikalische Form Pulver
Menge 25 g
Prozentgehaltsbereich 99.95-100.05%
UN-Nummer UN1561
Merck Index 14,804
Löslichkeitsinformationen Soluble in dilute acids and alkalies. Insoluble in organic solvents. Slightly soluble in water.
Formelmasse 197.84
Reinheit (%) 99.95 to 100.05%
Güte ACS
Dichte 3.74 g/mL
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Safety and Handling

compliance-icons compliance-icons compliance-icons compliance-icons
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 trioxide
SDS

RUO – Research Use Only

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