71840

Sodium perborate tetrahydrate

purum p.a., 96% (RT)

• Linear Formula: NaBO₃ · 4H₂O
• CAS Number: 10486-00-7
• Molecular Weight: 153.86
• EC Number: 239-172-9
• MDL number: MFCD00149231
• UNSPSC Code: 12352302
• PubChem Substance ID: 329763575
• NACRES: NA.21

Properties

• grade: purum p.a.
• Quality Level: 200
• assay: 96% (RT)
• form: powder or crystals
• concentration: ≥10% (active oxygen)
• pH: 10-10.4 (25 °C, 10 g/L)
• mp: 60 °C (dec.) (lit.)
• anion traces: chloride (Cl^-): ≤500 mg/kg; sulfate (SO₄^2-): ≤6000 mg/kg
• cation traces: Ca: ≤200 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤100 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• SMILES string: O.O.O.O.[Na+].[O-]B1OO1
• InChI: 1S/BO3.Na.4H2O/c2-1-3-4-1;;;;;/h;;4*1H2/q-1;+1;;;;
• InChI key: IBDSNZLUHYKHQP-UHFFFAOYSA-N

Description

General description

Sodium perborate tetrahydrate is a hydrated sodium salt. It participates in various oxidation reactions of anilines and sulfides.

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 sulfur containing heterocyclic compounds to afford S,S-dioxides.
• Microwave-assisted oxidative hydration of various aromatic and aliphatic nitriles.

Safety Information

• pictograms: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H302 + H332,H318,H335,H360Df
• pcodes: P202 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - 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_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable