Sodium percarbonate

Sodium percarbonate
	; Crystal structure at 100 K
Names
	IUPAC name sodium carbonate—hydrogen peroxide (2/3)
	Other names Sodium carbonate peroxide, sodium carbonate sesquiperhydrate, PCS, SPC, solid hydrogen peroxide, Sodium carbonate hydrogen peroxide, sodium carbonate peroxyhydrate
Identifiers
CAS Number	15630-89-4 ;
3D model (JSmol)	Interactive image;
ChemSpider	140471 ;
ECHA InfoCard	100.036.082
EC Number	239-707-6;
PubChem CID	159762;
RTECS number	FG0750000;
UNII	Z7G82NV92P ;
UN number	3378
CompTox Dashboard (EPA)	DTXSID3029736 ;
	InChI InChI=1S/CH2O4.Na/c2-1(3)5-4;/h4H,(H,2,3);/q;+1/p-1 Key: MWNQXXOSWHCCOZ-UHFFFAOYSA-M ; InChI=1S/CH2O4.Na/c2-1(3)5-4;/h4H,(H,2,3);/q;+1/p-1 Key: MWNQXXOSWHCCOZ-REWHXWOFAO; Key: MWNQXXOSWHCCOZ-UHFFFAOYSA-M;
	SMILES [Na+].[O-]C(=O)OO;
Properties
Chemical formula	Na2CO3·1.5 H2O2
Molar mass	156.982 g/mol
Appearance	White solid
Solubility in water	150 g/l
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Irritant, oxidizer
Flash point	Non-flammable
Related compounds
Other anions	Sodium carbonate; Sodium bicarbonate
Other cations	Calcium percarbonate; Magnesium percarbonate
Related compounds	Sodium perborate; Sodium persulfate; Sodium perphosphate
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Sodium percarbonate, or sodium carbonate peroxide is a chemical substance with formula Na
₂H
₃CO
₆. It is an adduct of sodium carbonate ("soda ash" or "washing soda") and hydrogen peroxide (that is, a perhydrate) whose formula is more properly written as 2 Na
₂CO
₃ · 3 H
₂O
₂. It is a colorless, crystalline, hygroscopic and water-soluble solid.^[3] It is sometimes abbreviated as SPC. It contains 32.5% by weight of hydrogen peroxide.

The product is used in some eco-friendly bleaches and other cleaning products.^[3]

^ Cite error: The named reference prit1 was invoked but never defined (see the help page).
^ "Substance Name: Sodium carbonate peroxide". Retrieved 2021-09-09.
^ ^a ^b Craig W. Jones (1999). Applications of hydrogen peroxide and derivatives. Royal Society of Chemistry. ISBN 0-85404-536-8.

[prit1-1] Cite error: The named reference prit1 was invoked but never defined (see the help page).

[2] "Substance Name: Sodium carbonate peroxide". Retrieved 2021-09-09.

[Jones-3] Craig W. Jones (1999). Applications of hydrogen peroxide and derivatives. Royal Society of Chemistry. ISBN 0-85404-536-8.

[1]

[2]

[3]

Names
Crystal structure at 100 K ^[1]
IUPAC name sodium carbonate—hydrogen peroxide (2/3)
Other names Sodium carbonate peroxide,^[2] sodium carbonate sesquiperhydrate, PCS, SPC, solid hydrogen peroxide, Sodium carbonate hydrogen peroxide, sodium carbonate peroxyhydrate
Identifiers
CAS Number	15630-89-4^Y
3D model (JSmol)	Interactive image
ChemSpider	140471^Y
ECHA InfoCard	100.036.082
EC Number	239-707-6
PubChem CID	159762
RTECS number	FG0750000
UNII	Z7G82NV92P^Y
UN number	3378
CompTox Dashboard (EPA)	DTXSID3029736
InChI InChI=1S/CH2O4.Na/c2-1(3)5-4;/h4H,(H,2,3);/q;+1/p-1^Y Key: MWNQXXOSWHCCOZ-UHFFFAOYSA-M^Y InChI=1S/CH2O4.Na/c2-1(3)5-4;/h4H,(H,2,3);/q;+1/p-1 Key: MWNQXXOSWHCCOZ-REWHXWOFAO Key: MWNQXXOSWHCCOZ-UHFFFAOYSA-M
SMILES [Na+].[O-]C(=O)OO
Properties
Chemical formula	Na₂CO₃·1.5 H₂O₂
Molar mass	156.982 g/mol
Appearance	White solid
Solubility in water	150 g/l
Hazards
Occupational safety and health (OHS/OSH):
Main hazards	Irritant, oxidizer
Flash point	Non-flammable
Related compounds
Other anions	Sodium carbonate Sodium bicarbonate
Other cations	Calcium percarbonate Magnesium percarbonate
Related compounds	Sodium perborate Sodium persulfate Sodium perphosphate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Sodium percarbonate

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