Sodium percarbonate

Base Information

• Chemical Name: Sodium percarbonate
• CAS No.: 15630-89-4
• Molecular Formula: 2Na2CO3^.3(H2O2)
• Molecular Weight: 157.011
• Hs Code.: H2O2 MOL WT. 316.04
• Mol file: 15630-89-4.mol

Synonyms:SPC-Q 1;SPC-Q 4;SPC-Q 2;Oxyper;ECOX-C;FB Sodium Percarbonate;Perdox;Carbonic acid disodium salt,compounds,compd. with hydrogen peroxide (2:3);SPC-Q 3;Natriumpercarbonat, nicht gecoated;disodium carbonate, compound with hydrogen peroxide (2:3);

Chemical Property of Sodium percarbonate

Chemical Property:

• Appearance/Colour: Free flowing white granular powder
• Vapor Pressure: 2.58E-05mmHg at 25°C
• Boiling Point: 333.6 °C at 760 mmHg
• Flash Point: 169.8 °C
• PSA: 247.76000
• Density: 0.90 g/cm3 (20oC)
• LogP: -4.84180
• Sensitive.: Moisture Sensitive
• Water Solubility.: Soluble in water.

Purity/Quality:

99% ^*data from raw suppliers

Sodium percarbonate avail. H ^*data from reagent suppliers

Safty Information:

• Pictogram(s): O,Xn
• Hazard Codes: O,Xn
• Statements: 8-22-41-36/38
• Safety Statements: 17-26-39-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Sodium percarbonate is an addition salt of hydrogen peroxide and sodium carbonate that provides a solid source of hydrogen peroxide. When dissolved in water, sodium percarbonate liberates hydrogen peroxide. Sodium percarbonate is a white, granular or powdered solid oxidizer. It is used primarily as a bleaching agent in cleaning products. Other uses include algaecides, fungicides, chemical synthesis and environmental applications such as control of odor at waste treatment facilities. A small amount is used in denture cleaners and toothpaste. Multifunctional reagent for the preparation of optically active 4-hydroxy-2-isoxazolines. Sodium percarbonate is used as an oxidizing agent and environmentally friendly bleaching agent. It is used as a laboratory source of anhydrous hydrogen peroxide. It is utilized for the preparation of optically active 4-hydroxy-2-isoxazolines. It is widely used in detergent formulations and cleaning products such as carpet cleaner, textile bleach, denture cleaners, pulp and paper bleaching processes. It is also used as a hard filth removing agent in electroplating, waste water treatment agent and polymerization control agent. Further, it finds application in furniture polish and cleaners and personal care formulations. In addition to this, it is used in the preparation of trimethyl cyclopentenyl acetaldehyde and epoxydihydrolinalool.

Technology Process of Sodium percarbonate

There total 10 articles about Sodium percarbonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.5%

dihydrogen peroxide (7722-84-1) + sodium carbonate (497-19-8) → sodium percarbonate (15630-89-4)

Guidance literature:

With florisil; In water; addn. of small amounts of MgSiO3 and water glass to 500kg H2O2 (dild. to 20% soln.), addn. of 1051kg Na2CO3 at 18°C, cooling to 5°C, cooling to -4°C after addn. of 500kg NaCl;; centrifugation, drying, reuse of mother-liquor;;

Reference yield:

dihydrogen peroxide (7722-84-1) + sodium hydrogencarbonate (144-55-8) → sodium percarbonate (15630-89-4)

Guidance literature:

With diphenyl guanidine; magnesium sulfate; In water; addn. of NaHCO3 to cooled H2O2-soln., stabilization by Na-silicate, MgSO4, diphenyl guanidine;;

Reference yield:

sodium carbonate decahydrate + dihydrogen peroxide (7722-84-1) → sodium percarbonate (15630-89-4)

Guidance literature:

In water; 30-40% H2O2, ambient temp.;;

upstream raw materials:

dihydrogen peroxide

sodium carbonate

sodium hydrogencarbonate

carbon dioxide

Downstream raw materials:

sodium carbonate

sodium hydrogencarbonate

Refernces

• 1、 Carrondo, Maria A. A. F. de C. T.,Griffith, William P.,Jones, D. Philip,Skapski, Andrzej C.. "". . . Retrieved 1977.