Sodium tellurite(IV), 99.5% (metals basis), Thermo Scientific Chemicals

Description

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.

Specifications

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

• 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

Hazard Category	H301
Precautionary Statement	P264b-P270-P301+P310-P330-P501c
DOTInformation	DOT Class: 6.1, Packaging Group: II
EINECSNumber	233-268-4
RTECSNumber	WY2450000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only