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Potassium sulfate, pure, Thermo Scientific Chemicals Product Code.: 11954241
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Potassium sulfate, pure, Thermo Scientific Chemicals

Product Code. 11954241
1 kg, Plastic bottle
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Quantity:
1 kg
5 kg
25 kg
Packaging:
Fibre drum
Plastic bottle
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Product Code. 11954241

Brand: Thermo Scientific Acros 193810010

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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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7778-80-5
Molecular Formula K2O4S
Molecular Weight (g/mol) 174.25
MDL Number MFCD00011388
InChI Key OTYBMLCTZGSZBG-UHFFFAOYSA-L
Synonym potassium sulfate, dipotassium sulfate, potassium sulphate, sulfuric acid dipotassium salt, sal polychrestum, sulfuric acid, potassium salt, arcanum duplicatum, kalium sulphuricum, caswell no. 702, sulfuric acid, dipotassium saltShow MoreShow Less
PubChem CID 24507
ChEBI CHEBI:32036
SMILES [K+].[K+].[O-]S([O-])(=O)=O

Specifications

Boiling Point 1689.0°C
Melting Point 1067.0°C
Color White
pH 5.5 to 8.5
Physical Form Crystalline Powder
Quantity 1 kg
Linear Formula K2SO4
Merck Index 15,7793
Solubility Information Solubility in water: 110g/L (20°C). Other solubilities: insoluble in alcohol
IUPAC Name dipotassium sulfate
Formula Weight 174.25
Percent Purity ≥99.0%
Grade Pure
Loss on Drying 1% max. (130°C)
Packaging Plastic bottle
Chemical Name or Material Potassium sulfate
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0468640 Certificate TypeCertificate of Analysis Date31/01/2025 Catalog Number193810010,193810250,193810050
Lot NumberA0449847 Certificate TypeCertificate of Analysis Date09/02/2023 Catalog Number193810010,193810250,193810050
Lot NumberA0418279 Certificate TypeCertificate of Analysis Date12/12/2022 Catalog Number193810010,193810250,193810050
Lot NumberA0443180 Certificate TypeCertificate of Analysis Date22/06/2022 Catalog Number193810010,193810250,193810050
Lot NumberA0442420 Certificate TypeCertificate of Analysis Date24/05/2022 Catalog Number193810010,193810250,193810050

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