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Potassium Sulfate, For Analysis, EMSURE™, MilliporeSigma™,

Catalog No. M1051535000 Shop All MilliporeSigma Products
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Quantity:
500 g
1 kg
5 kg
25 kg
Packaging:
Fiber Carton
Plastic Bottle
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Catalog No. Quantity Packaging
M1051535000 5 kg Plastic Bottle
M1051530500 500 g Plastic Bottle
M1051531000 1 kg Plastic Bottle
M1051539025 25 kg Fiber Carton
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Catalog No. M1051535000 Supplier MilliporeSigma Supplier No. 1.05153.5000
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Description

Recommended Storage

+5°C to +30°C.

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 salt
PubChem CID 24507
ChEBI CHEBI:32036
IUPAC Name dipotassium sulfate
SMILES [K+].[K+].[O-]S([O-])(=O)=O

Specifications

Boiling Point 1689°C (1013hPa)
Melting Point 1069°C
Color Colorless
pH 5.5 to 7.5
Physical Form Solid
Quantity 5 kg
Solubility Information 111g/L
Formula Weight 174.26
Percent Purity >99.0%
Grade ACS
Packaging Plastic Bottle
Density 2.66 g/3 (20 °C)
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Safety and Handling

EINECSNumber 231-915-5
RTECSNumber TT5900000
Recommended Storage +5°C to +30°C.
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