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Merck
CN

244120

Sodium perborate tetrahydrate

9-11% available Oxygen

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About This Item

Linear Formula:
NaBO3 · 4H2O
CAS Number:
10486-00-7
Molecular Weight:
153.86
NACRES:
NA.55
PubChem Substance ID:
329752480
UNSPSC Code:
12352302
EC Number:
239-172-9
MDL number:
MFCD00149231
Form:
powder or granules

Key Documents

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Product Name

Sodium perborate tetrahydrate, 9-11% available Oxygen

InChI key

IBDSNZLUHYKHQP-UHFFFAOYSA-N

InChI

1S/BO3.Na.4H2O/c2-1-3-4-1;;;;;/h;;4*1H2/q-1;+1;;;;

SMILES string

O.O.O.O.[Na+].[O-]B1OO1

form

powder or granules

quality

9-11% available Oxygen

concentration

~6.5-7.5% NaOH (titration)
~9-11% (active oxygen basis (by Na2S2O3, titration))

pH

10-10.4 (25 °C, 10 g/L)

mp

60 °C (dec.) (lit.)

Quality Level

100

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Application

Sodium perborate tetrahydrate may be employed for the following studies:
  • Transformation of iodoarenes to (diacetoxyiodo)arenes.
  • Oxidation of Π-deficient azines to afford N-oxides.
  • Oxidation of sulphur containing heterocyclic compounds to afford S,S-dioxides.
  • Microwave-assisted oxidative hydration of various aromatic and aliphatic nitriles.
  • Various oxidation reactions of anilines and sulphides.
  • As a catalyst for the transformation of 2′-hydroxychalcones to flavanones.

General description

Sodium perborate is widely employed as an oxidizing agent.

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Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Repr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ7600
MKCX2057
MKCR7539
MKCS1758
MKCR1462

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Sodium perborate tetrahydrate?mediated transformations of 2'-hydroxychalcones to flavanones, flavones, and 3', 5'-diiodoflavone under mild, environmentally friendly conditions.
Ganguly NC, et al.
Synthetic Communications, 43(10), 1351-1361 (2013)
Functional group oxidation using sodium perborate1.
McKillop A and Tarbin JA.
Tetrahedron, 43(8), 1753-1758 (1987)
Further functional group oxidations using sodium perborate.
McKillop A and Kemp D.
Tetrahedron, 45(11), 3299-3306 (1989)
Microwave-promoted transformation of nitriles to amides with aqueous sodium perborate.
Sharifi A, et al.
Synthetic Communications, 31(3), 431-434 (2001)
Viviane Maia Barreto de Oliveira et al.
Gerodontology, 28(2), 134-139 (2009-09-29)
To determine the effectiveness of a denture cleanser in reducing the concentration of volatile sulphur compounds (VSC) and its antimicrobial action. Micro-organisms from the denture biofilm can cause local and systemic disease and halitosis. Denture cleansers are important adjuncts in
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