| Identification | |
| Name: | Sodium persulfate |
| Synonyms: | Persulfate de sodium [French];Sodium persulfate [UN1505] [Oxidizer];Peroxydisulfuric acid (((HO)S(O)2)2O2), disodium salt;Peroxydisulfuric acid, disodium salt;Disodium peroxodisulphate;Sodium peroxydisulfate;Natriumpersulfat;Sodium Persulfate(SPS);Sodium persulphate(SPS);sodium persulfate(persulphate); |
| CAS: | 7775-27-1 |
| EINECS: | 231-892-1 |
| Molecular Formula: | Na2S2O8 |
| Molecular Weight: | 238.09 |
| InChI: | InChI=1/2Na.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2 |
| Molecular Structure: | ![(Na2S2O8) Persulfate de sodium [French];Sodium persulfate [UN1505] [Oxidizer];Peroxydisulfuric acid (((HO)S(O)...](https://img.guidechem.com/casimg/7775-27-1.gif) |
| Properties | |
| Transport: | UN 1505 |
| Flash Point: | 180oC |
| Density: | 2,4 g/cm3 |
| Stability: | Stability Unstable. Strong oxidizer. Contact with combustible material may cause fire. Incompatible with combustible material, strong reducing agents, strong bases, alcohols, aluminium, magnesium. Protect from moisture. |
| Solubility: | 550 (g/l at 20 C) |
| Appearance: | White crystalline powder |
| Report: |
Reported in EPA TSCA Inventory. |
| Packinggroup: | III |
| Flash Point: | 180oC |
| Storage Temperature: | Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Usage: | Bleaching and oxidizing agent. |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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