Potassium selenate, 99.5% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11440950	Thermo Scientific Alfa Aesar 068111.04	2 g
11420950	Thermo Scientific Alfa Aesar 068111.09	10 g
11430950	Thermo Scientific Alfa Aesar 068111.18	50 g

Description

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: 7790-59-2
• Molecular Weight (g/mol): 221.164
• InChI Key: YAZJAPBTUDGMKO-UHFFFAOYSA-L
• PubChem CID: 62680
• SMILES: [O-][Se](=O)(=O)[O-].[K+].[K+]

• Molecular Formula: K2O4Se
• MDL Number: MFCD00054125
• Synonym: potassium selenate, dipotassium selenate, unii-99798pu7mi, selenic acid, dipotassium salt, 2k.so4e, selenic acid solution, selenic acid, potassium salt 1:2, selenic acid solution, 40 wt. % in water 100g
• IUPAC Name: dipotassium;selenate

Specifications

• CAS: 7790-59-2
• Physical Form: Powder
• Molecular Formula: K2O4Se
• Synonym: potassium selenate, dipotassium selenate, unii-99798pu7mi, selenic acid, dipotassium salt, 2k.so4e, selenic acid solution, selenic acid, potassium salt 1:2, selenic acid solution, 40 wt. % in water 100g
• InChI Key: YAZJAPBTUDGMKO-UHFFFAOYSA-L
• IUPAC Name: dipotassium;selenate
• PubChem CID: 62680
• Odor: Odorless
• Density: 3.07 g/cm³ at 20°C

• Color: White
• Assay Percent Range: 99.5% (metals basis)
• MDL Number: MFCD00054125
• Solubility Information: Soluble in water
• SMILES: [O-][Se](=O)(=O)[O-].[K+].[K+]
• Molecular Weight (g/mol): 221.164
• Formula Weight: 221.16
• Sensitivity: Hygroscopic
• Chemical Name or Material: Potassium selenate

Safety and Handling

P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c

H301+H331-H373

missing translation for 'dotInformation' : Hazard Class: 6.1; Packaging Group: I

missing translation for 'einecsNumber' : 232-214-7

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only