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Potassium sulfate

SIAL/P9458 - BioXtra, ≥99.0%

Synonym: K2SO4; Sulphate of potash

CAS Number: 7778-80-5
Empirical Formula (Hill Notation): K2O4S
Molecular Weight: 174.26
EC Number: 231-915-5
MDL Number: MFCD00011388
Linear Formula: K2SO4
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-P9458-250G 250 g
$89.40
1/EA
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45-P9458-1KG 1 kg
$295.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P9458-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P9458-1KG

 

anion traces chloride (Cl-): ≤0.001%
assay ≥99.0%
cation traces Al: ≤0.0005%
  Ca: ≤0.01%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  Mg: ≤0.0005%
  Na: ≤0.01%
  NH4+: ≤0.05%
  Pb: ≤0.001%
  Zn: ≤0.0005%
form powder
impurities ≤0.005% Phosphorus (P)
  ≤0.1% Insoluble matter
InChI 1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI key OTYBMLCTZGSZBG-UHFFFAOYSA-L
product line BioXtra
Quality Level 200 
SMILES string [K+].[K+].[O-]S([O-])(=O)=O
solubility H2O: 1 M, clear, colorless
Application: Potassium sulphate has been used as a component of fermentation medium for culturing Pichia pastoris, minimal medium for growing microbial cultures and magnesium transporter A (MgtA) purification buffers.
Packaging: 1 kg in poly bottle
Packaging: 250 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99.0%
UNSPSC 12352207

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