Potassium Polyvinyl Sulfate Titration Solution (N/400)

Wako

Cat. No. 164-21655Grade: for Colloidal Titration
Storage condition: Keep at RT.
Manufacturer: Wako

Summary
       
The only normal solution for anion colloidal titration. It is used for the quantitative determination of cation high-molecular compounds by direct titrationfor the quantitative determination of agar, mucinhigh-molecular flocculants through combined use of glycol chitosan solution, which is a cation colloidal titration solution.
Appearance:  Colorless - slightly yellowish brown, clear liquid
Synonym N/400 P.V.S.-K
Potassium Polyvinyl Sulfate
Polyvinylsulfuric acid potassium salt
Poly Vinyl Sulfate, Potassium Salt
Potassium Poly(vinylsulfate)
Sulfuric acid, monovinyl ester, polymers, potassium salt
Polyvinyl sulfate potassium salt
Potassium poly(vinyl sulfate)
PVSK
Sulfuric acid, monoethenyl ester, homopolymer, potassium salt
CAS NO. 26837-42-3
Molecular Weight (162.21)n

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Potassium Polyvinyl Sulfate
Wako
 
Grade: for Colloidal Titration 
Storage condition: Keep at 2-10 degrees C.
Manufacturer: Wako 

Summary
 
This product is for research use only.  Do not administer it to human.

Colloidal titration is widely used for polyelectrolyte determination.
Positive colloid solution can be titrated with potassium polyvinyl sulfate,
and negative colloid solution can be titrated with glycol chitosan, methyl
glycol chitosan, or polydiallyldimethyl ammonium chloride. 
 
Synonym
Potassium Polyvinyl Sulfate
Polyvinylsulfuric acid potassium salt
Poly Vinyl Sulfate, Potassium Salt
Potassium Poly(vinylsulfate)
Sulfuric acid, monovinyl ester, polymers, potassium salt
Polyvinyl sulfate potassium salt
Potassium poly(vinyl sulfate)
PVSK
Sulfuric acid, monoethenyl ester, homopolymer, potassium salt 
Molecular Formula： C2H3O4SK 

Appearance:  White ～ pale brown, crystalline powder ～ powder or small mass 

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