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371432

Sigma-Aldrich

Sodium percarbonate

avail. H2O2 20-30 %

Synonym(s):

Hydrogen peroxide sodium carbonate adduct

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About This Item

Linear Formula:
Na2CO3·1.5H2O2
CAS Number:
Molecular Weight:
157.01
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

form

solid

Quality Level

composition

avail. H2O2, 20-30%

reaction suitability

reagent type: oxidant

SMILES string

[Na+].[Na+].[Na+].[Na+].OO.OO.OO.[O-]C([O-])=O.[O-]C([O-])=O

InChI

1S/2CH2O3.4Na.3H2O2/c2*2-1(3)4;;;;;3*1-2/h2*(H2,2,3,4);;;;;3*1-2H/q;;4*+1;;;/p-4

InChI key

MSLRPWGRFCKNIZ-UHFFFAOYSA-J

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General description

Sodium percarbonate is a powerful oxidizing agent as it releases oxygen upon decomposition in the presence of water or when exposed to moisture. This property makes it an oxygen source/green oxidant in various applications such as disinfection and wastewater treatment. It is also considered as a promising substitute for H2O2.

Application

Sodium percarbonate can be used:
  • To prepare polycaprolactone (PCL)-based oxygen-releasing nanofibers for wound dressing.
  • For the degradation of Bisphenol A and aniline via advanced oxidation processes.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Ox. Sol. 2

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Liu, J. et al.
Tetrahedron Letters, 38, 6795-6795 (1997)

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