15630-89-4
Product Name:
Sodium percarbonate
Formula:
CH5NaO5
Synonyms:
Hydrogen peroxide sodium carbonate adduct
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Sodium percarbonate appears as 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. |
|---|---|
| Color/Form | White granular powder |
| Melting Point | No melting point; decomposes at >50 °C |
| Solubility | Solubility in water, g/100ml at 20 °C: 14 (good) |
| Density | 2.1 g/cm³ |
| Vapor Pressure | Vapor pressure, Pa at 25 °C: (negligible) |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| Decomposition | When heated to decomposition it emits acrid smoke and irritating vapors. |
| Other Experimental Properties | In the presence of water, breaks down into sodium carbonate and hydrogen peroxide. The latter kills pests by oxidation. |
| Chemical Classes | Metals -> Organic Acids, Metal Salts |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Over Circle Oxidizers GHS03  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H272:Oxidising liquids;Oxidising solids H302:Acute toxicity,oral H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P220:Keep/Store away from clothing/…/combustible materials. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 314.02 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 0 |
| Exact Mass | 313.94500275 g/mol |
| Monoisotopic Mass | 313.94500275 g/mol |
| Topological Polar Surface Area | 248 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 18.8 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 9 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Sodium percarbonate appears as 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.