Potassium sulfite, 90%, pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
11914231	Thermo Scientific Acros 440210010	1 kg	Glass Bottle
11924231	Thermo Scientific Acros 440210025	2.5 kg	Glass Bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 10117-38-1
• Molecular Weight (g/mol): 158.26
• Synonym: potassium sulfite, dipotassium sulfite, potassium sulphite, sulfurous acid, dipotassium salt, unii-015kzc652e, sulfurous acid, potassium salt 1:2, potassium sulfite k2so3, kaliumsulfit, potassiumsulfite, dipotassium ion sulfite
• IUPAC Name: dipotassium;sulfite

• Molecular Formula: K₂O₃S
• InChI Key: BHZRJJOHZFYXTO-UHFFFAOYSA-L
• PubChem CID: 24958
• SMILES: [O-]S(=O)[O-].[K+].[K+]

Specifications

• CAS: 10117-38-1
• Molecular Formula: K₂O₃S
• Merck Index: 15,7795
• InChI Key: BHZRJJOHZFYXTO-UHFFFAOYSA-L
• IUPAC Name: dipotassium;sulfite
• PubChem CID: 24958
• Percent Purity: 90%
• Chemical Name or Material: Potassium sulfite

• Assay Percent Range: 88% min. (Iodimetry)
• Linear Formula: K₂SO₃
• Synonym: potassium sulfite, dipotassium sulfite, potassium sulphite, sulfurous acid, dipotassium salt, unii-015kzc652e, sulfurous acid, potassium salt 1:2, potassium sulfite k2so3, kaliumsulfit, potassiumsulfite, dipotassium ion sulfite
• SMILES: [O-]S(=O)[O-].[K+].[K+]
• Molecular Weight (g/mol): 158.26
• Formula Weight: 158.26
• Grade: Pure

Safety and Handling

missing translation for 'einecsNumber' : 233-321-1

Product Identifier

• Potassium sulfite

RUO – Research Use Only