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Sodium tellurite(IV), 99.5% (metals basis)

Product Code. 11398918
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Product Code. 11398918 Supplier Thermo Scientific Alfa Aesar Supplier No. 041778.09
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Description

CAS: 10102-20-2 | H10Na2O9Te | 327.65 g/mol

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

Chemical Identifiers

CAS 10102-20-2
Molecular Formula H10Na2O9Te
Molecular Weight (g/mol) 327.65
MDL Number MFCD00036141
InChI Key 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 disodium;tellurite
SMILES O.O.O.O.O.[Na+].[Na+].[O-][Te]([O-])(=O)=O

Specifications

Color White
Physical Form Powder
Quantity 10 g
Assay Percent Range 99.5% (metals basis)
Solubility Information Soluble in water.
Formula Weight 221.58
Appearance White powder
Chemical Name or Material Sodium tellurite(IV)

Safety and Handling

compliance-icons
Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
 Hazard Statement
  • H301-Toxic if swallowed.
 Precautionary Statement
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
 Supplemental information
  • MIXTURE LIST-Contain: Sodium tellurite
SDS

RUO – Research Use Only

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