Determine the necessary mass, volume, or concentration for preparing a solution.
Basic Description
| Synonyms | POTASSIUM PERSULFATE|7727-21-1|Potassium peroxydisulfate|Anthion|Potassium peroxodisulfate|Potassium peroxydisulphate|Dipotassium peroxydisulfate|Dipotassium persulfate|potassium persulphate|Peroxydisulfuric acid, dipotassium salt|dipotassium;sulfonatooxy |
|---|---|
| Specifications & Purity | for analysis (<= 0.001% N) , Premium-Grade Reagents ACS,Reag. Ph Eur |
| Storage Temp | Room temperature |
| Shipped In | Normal |
| Grade | ACS, Ph.Eur., Premium-Grade Reagents, Suitable for Analysis |
Names and Identifiers
| IUPAC Name | dipotassium;sulfonatooxy sulfate |
|---|---|
| INCHI | InChI=1S/2K.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 |
| InChi Key | USHAGKDGDHPEEY-UHFFFAOYSA-L |
| Canonical SMILES | [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+] |
| Isomeric SMILES | [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+] |
| WGK Germany | 1 |
| RTECS | SE0400000 |
| PubChem CID | 24412 |
| UN Number | 1492 |
| Packing Group | III |
| Molecular Weight | 270.32 |
Certificates
Certificate of Analysis(COA)
Enter Lot Number to search for COA:
To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 L2313155 | Certificate of Analysis | Dec 15, 2023 | P433868 |
Chemical and Physical Properties
| Sensitivity | Moisture sensitive |
|---|---|
| Melt Point(°C) | 100 °C (decomposition) |
Safety and Hazards(GHS)
| Pictogram(s) | GHS08, GHS07, GHS03 |
|---|---|
| Signal | Danger |
| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H302:Harmful if swallowed H317:May cause an allergic skin reaction H334:May cause allergy or asthma symptoms or breathing difficulties if inhaled H402:Harmful to aquatic life H272:May intensify fire; oxidizer |
| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use ... to extinguish. P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P220:Keep away from clothing and other combustible materials. P284:[In case of inadequate ventilation] Wear respiratory protection. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P272:Contaminated work clothing should not be allowed out of the workplace. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. P342+P316:If experiencing respiratory symptoms: Get emergence medical help immediately. |
| WGK Germany | 1 |
| RTECS | SE0400000 |
| Class | 5.1 |
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FAQs and Articles
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Choline peroxydisulfate (ChPS)
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