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|CAS No.:||10486-00-7||Appearance:||White Free-flowing Granule|
|Name:||Sodium Perborate Tetrahydrate||MW:||153.86|
Sodium Perborate Tetrahydrate
|Appearance||White, free-flowing granule|
|Available Oxygen, %||≥10.0|
|Iron (ii, iii), %||≤0.0015|
|Bulk Density, g/L||500-850|
|Wet Stability, %||≥82|
|Solubility @ 20C, g/L||2.55~3.75.|
Sodium perborate is also present in some tooth bleaching formulas for non vital root treated teeth. The compound is inserted in the root canal and left in place for an extended period of time to allow it to diffuse into the tooth and bleach stains from the inside out.
The compound has antiseptic properties and can act as a disinfectant. It is also used as a "disappearing" preservative in some brands of eye drops. Sodium perborate is also used as an oxidizing reagent in organic synthesis. For example, it converts thioethers into sulfoxides and sulfones.
Sodium Perborate Tetrahydrate is not regulated as dangerous chemical for transportation, but Sodium Perborate Monohydarte is classified as oxidier and the newly allocated UN number as 3377 (as per IMDG CODE) from July 2003.
Proper Shipping Name: Sodium Perborate Monohydrate
Class: 5.1 (oxidizer) sodium perborate monohydrate
UN Number: 3377
EMS: F-A, S-Q
Packing 25kg woven polypropylene bags with innner polyethylene liner, or kraft paper bags, Flexible IBC bulk bags is also available.