Potassium Persulfate

Post Date:
Apr 19,2013
Expiry Date:
Apr 19,2014
Detailed Description:
Cas No. :7727-21-1 Quantity: 10000Metric Tons
Price:000 USD Metric Tons
Payment Method: T/T,D/P,L/C
Potassium persulfate is a white, crystalline, odourless salt. It is used as initiator for the polymerisation of monomers and as a strong oxidizing agent in many application. It has the particular advantage of being almost non-hygroscopic, of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle
Items Specifications
Assay Min 99.0 p
Active oxygen Min 5.85 p
Chloride and chlorate(as Cl) Max 0.02p
Manganese(Mn) Max 0.0003p
Iron(Fe) Max 0.001p
Heavy metals(as Pb) Max 0.002p
Moisture Max 0.15p
CAS Registry Number:
7727-21-1
Synonyms:
;Potassium peroxydisulfate;Potassium persulfate 99+ % for analysis;Potassium peroxodisulfate;dipotassium peroxodisulphate;Potassium persulphate;Peroxydisulphuric acid dipotassium salt~Potassium peroxydisulphate;DI-POTASSIUM PEROXODISULPHATE;DIPOTASSIUM PEROXYDISULFATE;BETZ 2701;TNP-201 DECOMPOSITION SOLUTION 1;anthion;dipotassiumpersulfate;peroxydisulfuricacid([(ho)s(o)2]2o2),dipotassiumsalt;Peroxydisulfuricacid,dipotassiumsalt;dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide;
Molecular Formula:
K₂O₈S₂
Molecular Weight:
270.3218
Molecular Structure:
Hazard Symbols:
O:Oxidizing agent;
Xn:Harmful;
Risk Codes:
R22:;
R36/37/38:;
R42/43:;
R8:;
Safety Description:
S22:;
S24:;
S26:;
S37:;

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