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Ammonium Persulfate

Inquiry
  Post Date: Apr 19,2013
  Expiry Date: Apr 19,2014
  Detailed Description: Cas No. :7727-54-0 Quantity: 30000Metric Tons
Specs:98.5%
Payment Method: T/T,D/P,L/C
Ammonium persulfate
        
Molecular formula： (NH 4 ) 2 S 2 O 8                      
Molecular Weight： 228.20 Structural Formula ： Characteristics:
Ammonium 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 98.5p
Active oxygen Min 6.9p
Residue after ignition as SO4 Max 0.02p
chloride and chlorate(as CI) Max 0.001p
Manganese(Mn) Max 0.00005p
Iron(Fe) Max 0.0005p
Heavy  metals(Pb) Max 0.0005p
Moisture Max 0.10p
Storage:

  CAS Registry Number:

7727-54-0
  Synonyms: ;Ammonium peroxydisulfate;Ammonium persulfate Ammonium peroxodisulfate;Ammonium peroxodisulfate;diammonium peroxodisulphate;Ammonium persulphate;Ammonium persulfate, Molecular Biology Grade Ammonium peroxodisulfate, Molecular Biology Grade;Ammonium peroxydisulphate;AMMONIUM PEROXODISULPHATE;diammonium [(sulfonatoperoxy)sulfonyl]oxidanide;[dioxybis(sulfonyloxy)]diammonium;diammonium oxidooxysulfonyl sulfate;diammonium dioxidan-2-idesulfonate;
  Molecular Formula: (NH4)2S2O8
  Molecular Weight: 228.201
  Molecular Structure: 7727-54-0 Ammonium persulfate
  Hazard Symbols:  O:Oxidizing agent;
 Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
R42/43:;
R8:;
  Safety Description: S22:;
S24:;
S26:;
S37:;

  Company: Hebei Jiheng Group Co Ltd     [ China ]        
  Contact: Jenny Liu
  Tel: 0086 15028760227
  Fax: 0086 318 2147805
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