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  7. Natriumtellurit(IV), 99.5 % (Metallbasis), Thermo Scientific Chemicals

Natriumtellurit(IV), 99.5 % (Metallbasis), Thermo Scientific Chemicals

Artikelnummer. 11398918
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Menge:
10 g
50 g

Beschreibung

Sodium tellurite(IV) acts as an intermediate used in the extraction of the tellurium. It is used to make corrosion-resistant electroplated nickel. It is also used to add a bluish coating to iron, steel and aluminum. It serves as a growth medium for bacteria in microbiology.

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

Chemische Identifikatoren

CAS 10102-20-2
Summenformel H10Na2O9Te
Molekulargewicht (g/mol) 327.65
MDL-Nummer MFCD00036141
InChI-Schlüssel OVBVNEXDNNHXIU-UHFFFAOYSA-L
Synonym sodium tellurite, disodium tellurite, sodium tellurate iv, disodium trioxotellurate, unii-0bb57la23y, tellurous acid, disodium salt, sodium tellurite iv, telluric acid h2teo3 , disodium salt, telluric acid, disodium salt
PubChem CID 24935
IUPAC-Name Dinatrium, Tellurit
SMILES O.O.O.O.O.[Na+].[Na+].[O-][Te]([O-])(=O)=O

Spezifikation

Chemischer Name oder Material Sodium tellurite(IV)
Farbe Weiß
Physikalische Form Pulver
Menge 10 g
Prozentgehaltsbereich 99.5% (metals basis)
Löslichkeitsinformationen Soluble in water.
Formelmasse 221.58
Aussehen White powder

Sicherheit und Handhabung

compliance-icons
Signalwort
  • Gefahr
 Gefahrenkategorie
  • Akute Toxizität Kategorie 3
 Gefahrenhinweis
  • H301-Giftig bei Verschlucken.
 Sicherheitshinweis
  • P264-Nach Gebrauch gründlich waschen.
  • P301+P310-BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM/Arzt anrufen/
 Ergänzende Informationen
  • MIXTURE LIST-Enthält: Sodium tellurite
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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