Sodium perborate
Sodium perborate
CAS: 7632-04-4
Molecular Formula: BH2NaO3
Sodium perborate - Names and Identifiers
| Name | Sodium perborate |
| Synonyms | dexol Sodium perborate SODIUM PERBORATE sodiumperoxoborate sodiumperborate(nabo3) Sodium Perborate Anhydrous perboricacid(hbo3),sodiumsalt perboricacid(hbo(o2)),sodiumsalt |
| CAS | 7632-04-4 |
| EINECS | 231-556-4 |
| InChI | InChI=1/BHO3.Na/c2-1-4-3;/h3H;/q;+1/p-1 |
Sodium perborate - Physico-chemical Properties
| Molecular Formula | BH2NaO3 |
| Molar Mass | 83.81 |
| Melting Point | 60°C |
| Solubility | Sparingly soluble in water, with slow decomposition. It dissolves in dilute mineral acids. |
| Physical and Chemical Properties | White monoclinic crystalline particles or powder. melting point 63 ℃ solubility: soluble in acid, alkali and glycerol, slightly soluble in water. |
| Use | Used as oxidant, disinfectant, disinfectant, mordant, deodorant, electroplating solution additive |
Sodium perborate - Risk and Safety
| Risk Codes | R8 - Contact with combustible material may cause fire R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S17 - Keep away from combustible material. S25 - Avoid contact with eyes. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
Sodium perborate - Upstream Downstream Industry
Sodium perborate - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | used as oxidant, disinfectant, disinfectant, mordant, deodorant, electroplating solution additives, etc. used as analytical reagents and oxidants, but also used in anti-corrosion, deodorization, electroplating, bleaching and sterilization |
| production method | 48g of borax, 10g of solid sodium hydroxide, 5ml of 30% hydrogen peroxide and ml of water were mixed, under the condition of stirring at -2~12 ℃ for 3H, the yield of the product was 96.73%, containing 10.31% active oxygen. |
| category | oxidant |
| toxicity grade | poisoning |
| Acute toxicity | oral-mouse LD50: 3250 mg/kg |
| flammability hazard characteristics | moisture or thermal decomposition of oxygen |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Light loading and light unloading; With organic matter, reducing agent, sulfur, separate storage of phosphorus flammability |
| fire extinguishing agent | water, sand, foam |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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Raw Materials for Sodium perborate