Potassium tellurite monohydrate, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11384947	Thermo Scientific Alfa Aesar 041959.14	25 g
11374947	Thermo Scientific Alfa Aesar 041959.22	100 g

Description

Potassium tellurite, in association with agar is used as a selective medium for growth of clauberg (bacteria). It is used for the selective isolation of staphylococci and corynebacteria, which is used to reduce TeO₃ ^2- to tellurium element.

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.

Chemical Identifiers

• CAS: 123333-66-4
• Molecular Formula: K₂O₃Te·H₂O
• MDL Number: MFCD00149923
• Synonym: potassium tellurite, potassium tellurate iv, dipotassium tellurite, dipotassium trioxotellurate, telluric acid, dipotassium salt, potassiium tellurite iv, telluric acid h2teo3 , dipotassium salt, dipotassium ion tellurite, acmc-1bm2e

Specifications

• Melting Point: 465°C (decomposition)
• Color: White
• Assay Percent Range: 97%
• MDL Number: MFCD00149923
• Solubility Information: Soluble in water.
• Appearance: White crystals

• CAS: 123333-66-4
• Physical Form: Crystals
• Molecular Formula: K₂O₃Te·H₂O
• Synonym: potassium tellurite, potassium tellurate iv, dipotassium tellurite, dipotassium trioxotellurate, telluric acid, dipotassium salt, potassiium tellurite iv, telluric acid h2teo3 , dipotassium salt, dipotassium ion tellurite, acmc-1bm2e
• Formula Weight: 253.80 Anhydrous
• Chemical Name or Material: Potassium tellurite monohydrate

Safety and Handling

P264b-P270-P301+P310-P330-P501c

H301

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missing translation for 'einecsNumber' : 232-213-1

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only