244120
过硼酸钠 四水合物
9-11% available Oxygen
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线性分子式:
NaBO3 · 4H2O
化学文摘社编号:
分子量:
153.86
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
239-172-9
MDL number:
Form:
powder or granules
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
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General description
Sodium perborate is widely employed as an oxidizing agent.
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Repr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
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
法规信息
危险化学品
此项目有
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)
Gabriella Simbula et al.
Journal of endodontics, 36(9), 1516-1520 (2010-08-24)
Tetraacetylethylenediamine in association with sodium perborate (TAED+P) can be suggested for its use as an endodontic disinfectant because of its antimicrobial activity against different bacterial species when used at low concentrations. The purpose of this study was to measure the
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