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Sodium perborate

Basic information Chemical Properties Safety Supplier Related

Sodium perborate Basic information

Product Name:
Sodium perborate
Synonyms:
  • dexol
  • perboricacid(hbo(o2)),sodiumsalt
  • Perboric acid (HBO(O2)), sodium salt (1:1)
  • perboricacid(hbo3),sodiumsalt
  • sodiumperborate(nabo3)
  • sodiumperoxoborate
  • SODIUM PERBORATE
  • Sodium Perborate Anhydrous
CAS:
7632-04-4
MF:
BH2NaO3
MW:
83.81
EINECS:
231-556-4
Product Categories:
  • Inorganics
Mol File:
7632-04-4.mol
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Sodium perborate Chemical Properties

Melting point:
60°C
solubility 
Sparingly soluble in water, with slow decomposition. It dissolves in dilute mineral acids.
color 
white crystals, crystalline
Dielectric constant
2.2(Ambient)
CAS DataBase Reference
7632-04-4(CAS DataBase Reference)
EPA Substance Registry System
Sodium perborate (7632-04-4)
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Safety Information

Hazard Codes 
O;Xn,Xn,O
Risk Statements 
8-22-36/37/38
Safety Statements 
17-25-26-37/39
Hazardous Substances Data
7632-04-4(Hazardous Substances Data)

MSDS

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Sodium perborate Usage And Synthesis

Chemical Properties

Sodium perborate, anhydrous, NaB03 is a white,amorphous powder of unknown constitution containing active oxygen that evolves oxygen gas when dissolved in water,and is hygroscopic. Derived by heating sodium perborate tetrahydrate. Used as a denture cleaner and oxygen source.
Sodium perborate, monohydrate, NaB03·H20 , better represented as Na2(B2(02)2(OH)4) is a white, amorphous powder that is rapidly soluble in water givinga solution of H202 and sodium borated.Derived by partial dehydration of sodium perborate tetrahydrate. Used as a denture cleaner and bleaching agent.

Chemical Properties

Colourless, prismatic crystals or white or almost white powder, stable in the crystalline form.

Uses

Sodium perborate is the most widely used solid peroxygen compound. Commercially, it is available as a tetrahydrate and a monohydrate. The tetrahydrate is produced by treating a borax solution with hydrogen peroxide and sodium hydroxide.

Uses

Antiseptic.

Sodium perborate Preparation Products And Raw materials

Raw materials

Preparation Products

Sodium perborateSupplier

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