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15630-89-4

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15630-89-4 Usage

Chemical Properties

Sodium percarbonate is a white granular powder of sodium carbonate and hydrogen peroxide. Sodium percarbonate is mainly used as a bleaching chemical in laundry detergents (tablets, compact or regular powders), laundry additives and machine dishwashing products. It is an oxidizing agent and ingredient in a number of home and laundry cleaning products, including eco-friendly bleach products such as OxiClean and Tide laundry detergent. Dissolved in water, it releases hydrogen peroxide and soda ash (sodium carbonate): 2(Na2CO31.5H202)→2Na2CO3+3H202

Uses

Different sources of media describe the Uses of 15630-89-4 differently. You can refer to the following data:
1. 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.
2. 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.

Preparation

Sodium percarbonate is produced by the reaction of sodium carbonate with hydrogen peroxide, which can be done via dry, spray and wet processes. In the dry process aqueous hydrogen peroxide solution is sprayed on solid sodium carbonate; a solid-liquid reaction yields sodium percarbonate. In the spray process sodium percarbonate is produced by a fluid bed process. Solutions of sodium carbonate and hydrogen peroxide are sprayed into a drying chamber where the water is evaporated. In the wet process sodium percarbonate is usually prepared by cristallisation possibly in combination with salting out.

Reactions

Sodium percarbonate naturally decomposes, very slowly, to form sodium carbonate and hydrogen peroxide. The hydrogen peroxide may further decompose to form water and oxygen and liberate some heat. The decomposition proceeds according to the reaction below: 2Na2CO3 ? 3H2O2 → 2Na2CO3 + 3H2O + 1.5 O2 + Heat

General Description

A colorless, crystalline solid. Denser than water. May combust in contact with organic materials. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. Used to make other chemicals.

Air & Water Reactions

Soluble in water.

Reactivity Profile

Oxidizing agents, such as SODIUM PERCARBONATE, can react with reducing agents to generate heat and products that may be gaseous (causing pressurization of closed containers). The products may themselves be capable of further reactions (such as combustion in the air). The chemical reduction of materials in this group can be rapid or even explosive, but often requires initiation (heat, spark, catalyst, addition of a solvent). Explosive mixtures of inorganic oxidizing agents with reducing agents often persist unchanged for long periods if initiation is prevented. Such systems are typically mixtures of solids, but may involve any combination of physical states. Some inorganic oxidizing agents are salts of metals that are soluble in water; dissolution dilutes but does not nullify the oxidizing power of such materials. Organic compounds, in general, have some reducing power and can in principle react with compounds in this class. Actual reactivity varies greatly with the identity of the organic compound. Inorganic oxidizing agents can react violently with active metals, cyanides, esters, and thiocyanates.

Health Hazard

Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard.

Environmental Fate

Sodium percarbonate is not persistent in the environment and readily decomposes to soda ash (sodium carbonate) and hydrogen peroxide which will subsequently decompose to water and oxygen when exposed to soils, sediments, and surface or ground waters.

Toxicity evaluation

Sodium percarbonate has a low acute toxicity via the oral and dermal route (LD50 > 1000 mg/kg body weight). The existing animal data on acute toxicity show that sodium percarbonate has a local effect. In animal tests a slight irritating effect on the skin was reported for solid sodium percarbonate and it was highly irritating to the rabbit eye (not rinsed). Sodium percarbonate did not have sensitising properties in a test with guinea pigs.

Check Digit Verification of cas no

The CAS Registry Mumber 15630-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,6,3 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15630-89:
(7*1)+(6*5)+(5*6)+(4*3)+(3*0)+(2*8)+(1*9)=104
104 % 10 = 4
So 15630-89-4 is a valid CAS Registry Number.
InChI:InChI=1/CH2O3.2Na.H2O2/c2-1(3)4;;;1-2/h(H2,2,3,4);;;1-2H/q;2*+1;/p-2

15630-89-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (A16045)  Sodium percarbonate, 13-14% active oxygen   

  • 15630-89-4

  • 100g

  • 274.0CNY

  • Detail
  • Alfa Aesar

  • (A16045)  Sodium percarbonate, 13-14% active oxygen   

  • 15630-89-4

  • 500g

  • 347.0CNY

  • Detail
  • Alfa Aesar

  • (A16045)  Sodium percarbonate, 13-14% active oxygen   

  • 15630-89-4

  • 2500g

  • 730.0CNY

  • Detail
  • Aldrich

  • (371432)  Sodiumpercarbonate  avail. H2O2 20-30 %

  • 15630-89-4

  • 371432-25G

  • 312.39CNY

  • Detail
  • Aldrich

  • (371432)  Sodiumpercarbonate  avail. H2O2 20-30 %

  • 15630-89-4

  • 371432-500G

  • 347.49CNY

  • Detail
  • Aldrich

  • (371432)  Sodiumpercarbonate  avail. H2O2 20-30 %

  • 15630-89-4

  • 371432-2.5KG

  • 1,233.18CNY

  • Detail

15630-89-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name Sodium percarbonate

1.2 Other means of identification

Product number -
Other names tetrasodium,hydrogen peroxide,dicarbonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Oxidants and Oxidant Stabilizers
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:15630-89-4 SDS

15630-89-4Synthetic route

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

sodium carbonate
497-19-8

sodium carbonate

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
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;;85.5%
In water addn. of Na2CO3 to 20% aq. H2O2 (wt.-ratio=2.5-3.5) at 20°C;;85%
In ethanol; water with anhyd. sodium carbonate, stirring at 0°C; ppt. filtered off, washed with ethanol and Et2O, dried in vac., elem. anal.;
sodium peroxide

sodium peroxide

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

sodium carbonate
497-19-8

sodium carbonate

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
In water react. of NaCl-containing H2O2-soln. (containing crystals of Na2CO3*1.5H2O2) with calcd. amounts of Na2O2 and carbonate at 6-10°C;; isolation by addn. of NaCl to a part of soln., reuse of rest of soln.;;
dihydrogen peroxide
7722-84-1

dihydrogen peroxide

sodium carbonate
497-19-8

sodium carbonate

A

sodium percarbonate
15630-89-4

sodium percarbonate

B

sodium carbonate hydrate

sodium carbonate hydrate

Conditions
ConditionsYield
In water various conditions various product ratio; salted out by ethanol or isothermally evapd., elem. anal.;
sodium peroxide

sodium peroxide

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
In chloroform; water react. of NaHCO3 in CHCl3 with aq. Na2O2-soln. at 25°C;;
In tetrachloromethane; water react. of NaHCO3 in CCl4 with aq. Na2O2-soln. at 25°C;;
sodium peroxide

sodium peroxide

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
In water react. of NaCl-containing H2O2-soln. with calcd. amounts of Na2O2 and carbonate at 6-10°C;; isolation by addn. of NaCl to a part of soln., reuse of rest of soln.;;
dihydrogen peroxide
7722-84-1

dihydrogen peroxide

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
With diphenyl guanidine; magnesium sulfate In water addn. of NaHCO3 to cooled H2O2-soln., stabilization by Na-silicate, MgSO4, diphenyl guanidine;;
2Na(1+)*CO3(2-)*1.5H2O2*H2O=Na2CO3*1.5H2O2*H2O

2Na(1+)*CO3(2-)*1.5H2O2*H2O=Na2CO3*1.5H2O2*H2O

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
heating at 105°C, in vac. at 8-10 torr;
heating at 105°C, in vac. at 8-10 torr;
sodium carbonate decahydrate

sodium carbonate decahydrate

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
In water 30-40% H2O2, ambient temp.;;
In water cyclic process: addn. of calcd. amounts Na2CO3*10H2O and H2O2 to mother-liquor containing NaCl, Na2CO3 and Na2CO3*1.5H2O2 crystals;; pptn. by addn. of excess Na2CO3 or NaCl;;
In water
sodium peroxide

sodium peroxide

carbon dioxide
124-38-9

carbon dioxide

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
In neat (no solvent) spraying an aq. H2O2-soln. (1 mol H2O, 0.5mol H2O2 per mol Na2O2) on fine-grained Na2O2 at 0-10°C while stirring, treatment of product with CO2;;
In neat (no solvent) spraying an aq. H2O2-soln. (1 mol H2O, 0.5mol H2O2 per mol Na2O2) on fine-grained Na2O2 at 0-10°C while stirring, treatment of product with CO2;;
sodium peroxide

sodium peroxide

carbon dioxide
124-38-9

carbon dioxide

sodium percarbonate
15630-89-4

sodium percarbonate

Conditions
ConditionsYield
In water introduction of CO2 into Na2O2 in H2O at -5 to 8°C, formation of Na2CO3*H2O2 on warming and at pH=8.5-9.5;;
sodium percarbonate
15630-89-4

sodium percarbonate

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
In solid Kinetics; byproducts: H2O, O2; thermal decompn. (vac., 360-410 K);
sodium percarbonate
15630-89-4

sodium percarbonate

water
7732-18-5

water

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
Kinetics; 323-343°C;
sodium percarbonate
15630-89-4

sodium percarbonate

carbon dioxide
124-38-9

carbon dioxide

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

Conditions
ConditionsYield
-15°C;
-15°C;
sodium percarbonate
15630-89-4

sodium percarbonate

sodium nitrite
7632-00-0

sodium nitrite

pernitric acid
26404-66-0

pernitric acid

Conditions
ConditionsYield
With nitric acid at 20℃;
sodium percarbonate
15630-89-4

sodium percarbonate

potassium nitrite
7758-09-0

potassium nitrite

pernitric acid
26404-66-0

pernitric acid

Conditions
ConditionsYield
With nitric acid at 20℃;
sodium percarbonate
15630-89-4

sodium percarbonate

calcium nitrite

calcium nitrite

pernitric acid
26404-66-0

pernitric acid

Conditions
ConditionsYield
With nitric acid at 20℃;

15630-89-4Related news

Drying kinetics of coated Sodium percarbonate (cas 15630-89-4) particles in a conical fluidized bed dryer09/09/2019

Sodium percarbonate is a white powder that is used as bleach in detergent industries. Because of its sensitivity to environment and tendency to maintain the strength of bleaching action, it needs to be coated. Therefore, the drying of the coated sodium percarbonate particles is the main stage of...detailed

Application Sodium percarbonate (cas 15630-89-4) to Oxidative Degradation Trichloroethylene Contamination in Groundwater09/08/2019

Sodium percarbonate has been shown to oxidize a wide variety to organic and inorganic compounds in water under multiple conditions of environment. Compared to function with Fenton's reagent, Sodium percarbonate is effective showed over an extensive pH range. In This study, therefore, was to...detailed

Evaluation of the potential of dimethyl phthalate degradation in aqueous using Sodium percarbonate (cas 15630-89-4) activated by discharge plasma09/07/2019

Phthalates, as additives in the plastic production process, were able to enter the water environment, causing huge risks to ecological environment and human health. The potential of phthalates elimination in aqueous using sodium percarbonate (SPC) activated by discharge plasma (marked as “SPC +...detailed

Evaluation of treatment methods using Sodium percarbonate (cas 15630-89-4) and formalin on Australian rainbow trout farms09/06/2019

In aquaculture, effective parasite management often relies on chemical therapy when prevention strategies are ineffective. Fish are often medicated using immersion (bath) treatments. The efficacy of bath treatment relies on maintaining at least the minimum effective dose for the necessary treatm...detailed

Activation of Sodium percarbonate (cas 15630-89-4) by vanadium for the degradation of aniline in water: Mechanism and identification of reactive species09/05/2019

Sodium percarbonate (SPC)-based advanced oxidation process has been applied to the wastewater treatment in recent years. In the present study, a novel catalyst utilization of vanadium(V) was investigated for the activation of SPC for aniline degradation. The mechanism of SPC activation by V(IV) ...detailed

Implementation of magnetic Fe3O4@ZIF-8 nanocomposite to activate Sodium percarbonate (cas 15630-89-4) for highly effective degradation of organic compound in aqueous solution09/04/2019

Here, as-synthesized Fe3O4 nanoparticles were incorporated into the zeolitic imidazolate framework (ZIF-8) lattice to activate sodium percarbonate (SPC) for degradation of methylene blue (MB). The reaction rate constant of Fe3O4@ZIF-8/SPC process (0.0632 min−1) at acidic conditions (pH = 3) was ...detailed

Response of environmental variables and microbial community to Sodium percarbonate (cas 15630-89-4) addition to contaminated sediment09/03/2019

Sodium percarbonate (SPC) is a common reagent used for in situ remediation of contaminated soil. Current studies focus on the effects of SPC on pollutant removal; however, a knowledge gap exists for the biochemical process following SPC addition. In this study, a microcosm batch experiment was c...detailed

Research paperActivation mechanism of Sodium percarbonate (cas 15630-89-4) by FeOCl under visible-light-enhanced catalytic oxidation09/02/2019

The application of sodium percarbonate (SPC) catalyzed by FeOCl under visible light (FeOCl/SPC/Vis), is shown in this paper. The reaction kinetics, degradation mechanism, and catalyst stability were thoroughly investigated using Rhodamine B (RhB) as a simulated pollutant. Experimental results sh...detailed

A metal-free protonated g-C3N4 as an effective Sodium percarbonate (cas 15630-89-4) activator at ambient pH conditions: Efficiency, stability and mechanism09/01/2019

The application of sodium percarbonate (SPC) catalyzed by metal-free protonated g-C3N4 under visible light (vis) irradiation was investigated for the first time to stimulate the degradation of methylene blue (MB) and tetracycline hydrochloride (TCH). The catalyst was obtained by using thermal in...detailed

15630-89-4Relevant articles and documents

XPS characterization of sodium percarbonate granulated with sodium silicate

Zhubrikov,Legurova,Gutkin,Uvarov,Khitrov,Lev,Tripol'Skaya,Prikhodchenko

, p. 1455 - 1458 (2009)

Granular sodium percarbonate has been characterized by X-ray powder diffraction, scanning electron microscopy, and X-ray photoelectron spectroscopy. The O1s binding energy for the solvating hydrogen peroxide molecules is 535.8 eV. Sodium percarbonate is s

ALKALI-METAL PEROXOCARBONATES, M2*nH2O2, M2, M*nH2O, AND Li2*H2O

Jones, D. Philip,Griffith, William P.

, p. 2526 - 2532 (2007/10/02)

The vibrational spectra of normal and(2)H-enriched carbonate perhydrates M2*nH2O2 (Na, n = 1.5; K, Rb, or Cs, n = 3; NH4, n = 1) and those of the normal and (13)C-enriched peroxodicarbonates M2 (M = Na, K, Rb, or Cs), normal and (13)C-enriched

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