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Potassium (poly)sulfide

SIAL/12665 - ≥42% K2S basis

Synonym: Potassium polysulfide

CAS Number: 37199-66-9
EC Number: 253-390-1
MDL Number: MFCD00148074
Linear Formula: K2S/n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-12665-100G 100 g
 $44.40
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45-12665-1KG 1 kg
 $298.00
1/EA		 Add To Favorites
45-12665-6X1KG 1 kg
 $1000.00
6/EA		 Add To Favorites
45-12665-20KG 20 kg
 $2550.00
1/EA		 Add To Favorites

 

concentration ≥42% (K2S)
form solid
InChI 1S/K.H2S/h;1H2/q+1;
InChI key ZOCLAPYLSUCOGI-UHFFFAOYSA-N
Quality Level 100 
SMILES string [K+].S
Application: Potassium polysulfide shows high aqueous solubility and can act as high energy density half-cells for secondary electrochemical storage systems. It can be used as a sulfur source for synthesizing sulfur nanoparticles.
UNSPSC 12352302

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