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Potassium Persulfate (Crystalline Powder/Certified), Fisher Chemical

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Quantity:
500g
Packaging:
Poly Bottle
This item is not returnable. View return policy
7727-21-1
K2O8S2
270.309
MFCD00011386
USHAGKDGDHPEEY-UHFFFAOYSA-L
potassium persulfate, anthion, potassium peroxydisulfate, potassium peroxodisulfate, dipotassium peroxydisulfate, potassium peroxydisulphate, dipotassium persulfate, caswell no. 700, dipotassium peroxodisulphate, unii-6b86k0mczc
24412
dipotassium;sulfonatooxy sulfate
[O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]
This item is not returnable. View return policy
7727-21-1
K2O8S2
270.309
MFCD00011386
USHAGKDGDHPEEY-UHFFFAOYSA-L
potassium persulfate, anthion, potassium peroxydisulfate, potassium peroxodisulfate, dipotassium peroxydisulfate, potassium peroxydisulphate, dipotassium persulfate, caswell no. 700, dipotassium peroxodisulphate, unii-6b86k0mczc
24412
dipotassium;sulfonatooxy sulfate
[O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]
Assay Percent Range ≥99.5 %
Formula Weight 270.32
Physical Form Solid
Percent Purity ≥99.5%
Grade Certified
Chloride 0.001% max.
Heavy Metals (as Pb) 5ppm max.
Identification Pass Test
Insoluble Matter 0.005% max.
Iron (Fe) 5ppm max.
Manganese (Mn) 2ppm max.
Nitrogen Compounds 0.05% max.
Packaging Poly Bottle
Color White
Melting Point 100°C
pH 4 to 5
Quantity 500g
Chemical Name or Material Potassium Persulfate
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DANGER!

Emergency Overview
Oxidizer: Contact with combustible/organic material may cause fire. Irritating to eyes, respiratory system and skin. May cause allergic respiratory and skin reaction. Hygroscopic. Use personal protective equipment. Keep away from clothing and other combustible materials. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

NFPA

Health:2
Flammability:0
Instability:2