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Sodium peroxydisulfate, 98%
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Alfa Aesar By Thermo Fisher Scientific logo

Sodium peroxydisulfate, 98%

CAS: 7775-27-1

Ref. 02-054100

1kg
61.00 €
5kg
182.00 €
Estimated delivery in United States, on Monday 6 May 2024

Product Information

Name:
Sodium peroxydisulfate, 98%
Synonyms:
  • sodium persulfate
  • Dinatriumperoxodisulfat
  • Disodium Peroxodisulfate
  • Disodium Peroxodisulphate
  • Disodium peroxydisulfate
  • Disodium persulfate
  • Klozur
  • Natriumpersulfat (Na2S2O8)
  • Peroxodisulfate de disodium
  • Peroxodisulfato De Disodio
  • See more synonyms
  • Peroxydisulfuric Acid, Disodium Salt
  • Peroxydisulfuric Acid, Sodium Salt
  • Peroxydisulfuric acid ([(HO)S(O)2]2O2), sodium salt (1:2)
  • Peroxydisulfuric acid ([(HO)S(O)<sub>2</sub>]<sub>2</sub>O<sub>2</sub>), disodium salt
  • Peroxydisulfuric acid ([(HO)S(O)<sub>2</sub>]<sub>2</sub>O<sub>2</sub>), sodium salt (1:2)
  • SP
  • SP (peracid)
  • SPS
  • Sodium dipersulfate
  • Sodium peroxodisulfate
  • Sodium peroxydisulfate
  • Sodium peroxydisulfate (Na2S2O8)
  • Sodium peroxydisulfate (Na<sub>2</sub>S<sub>2</sub>O<sub>8</sub>)
  • Sodium persulfate
  • Sodium persulfate (Na2S2O8)
  • Sodium persulfate (Na<sub>2</sub>S<sub>2</sub>O<sub>8</sub>)
Description:

Sodium peroxydisulfate is used as a radical initiator for emulsion polymerization reactions like acrylonitrile butadiene styrene, detergent component, soil conditioner and soil remediation. It is also used for curing of formaldehyde adhesives. It acts as a bleaching agent and in the production of dyestuffs. It finds application in zinc and printed circuit boards and considered to be a replacement for ammonium persulfate in etching mixtures. Further, it is used in the preparation of diapocynin from apocynin. It plays a role in the conversion of phenols to para-diphenols in alkaline solution and of arylamines to aminophenols. It is actively involved in the Elbs persulfate oxidation and the Boyland-Sims oxidation reactions as an oxidizing agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
238.09
Formula:
Na2O8S2
Purity:
98%
Color/Form:
Crystalline, White
InChI key:
CHQMHPLRPQMAMX-UHFFFAOYSA-L
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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