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Potassium sulfite, 90%, pure, Thermo Scientific Chemicals
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Quantity:
250 g
Packaging:
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.

Specifications
Specifications
CAS | 10117-38-1 |
Quantity | 250 g |
Assay Percent Range | 88% min. (Iodimetry) |
Molecular Formula | K2O3S |
Linear Formula | K2SO3 |
Merck Index | 15,7795 |
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 |
InChI Key | BHZRJJOHZFYXTO-UHFFFAOYSA-L |
SMILES | [O-]S(=O)[O-].[K+].[K+] |
IUPAC Name | dipotassium;sulfite |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0464103 | Certificate of Analysis | 01/07/2024 | 440210010,440210025,440212500 |
A0460111 | Certificate of Analysis | 15/02/2024 | 440210010,440210025,440212500 |
A0440188 | Certificate of Analysis | 31/01/2024 | 440210010,440210025,440212500 |
A0454043 | Certificate of Analysis | 24/01/2024 | 440210010,440210025,440212500 |
A0449153 | Certificate of Analysis | 25/08/2023 | 440210010,440210025,440212500 |
Safety and Handling
Product Identifier
- Potassium sulfite
RUO – Research Use Only
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Potassium sulfite, 90%, pure, Thermo Scientific Chemicals >
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