ChemicalBook >> CAS DataBase List >>Potassium peroxymonosulfate
Potassium peroxymonosulfate
- CAS No.
- 70693-62-8
- Chemical Name:
- Potassium peroxymonosulfate
- Synonyms
- Potassium peroxymonosulfate sulfate;PotassiuM Monopersulfate coMpound;potassium peroxymonopersulfate;PotassiuM 3-sulfotrioxidan-1-ide;Potassium hydrogen monopersulfate;Potassiumhydrogenperoxymonosulfate;Potassium peroxymonosulfate,Active Oxygen≥4.5%;Oxone PS-16;OXONE Extra Pure;POTASSIUM CAROATE
- CBNumber:
- CB2503525
- Molecular Formula:
- H3K5O18S4
- Molecular Weight:
- 614.74
- MDL Number:
- MFCD00040551
- MOL File:
- 70693-62-8.mol
- MSDS File:
- SDS
Last updated:2024-05-09 17:53:44
| Density | 1.15 |
|---|---|
| storage temp. | Store at <= 20°C. |
| solubility | 250-300g/l soluble |
| form | solid |
| Specific Gravity | 1.12-1.20 |
| color | white |
| PH | 2-3 (10g/l, H2O, 20℃) |
| Water Solubility | Soluble in water (100 mg/ml). |
| Sensitive | Hygroscopic |
| Exposure limits | ACGIH: TWA 0.1 mg/m3 |
| Stability | Stable. Oxidizer. Incompatible with combustible materials, bases. |
| InChIKey | HVAHYVDBVDILBL-UHFFFAOYSA-M |
| LogP | -3.9 at 25℃ |
| CAS DataBase Reference | 70693-62-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | HL6A2XXU5D |
| Pesticides Freedom of Information Act (FOIA) | Potassium peroxymonosulfate |
| EPA Substance Registry System | Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2) (70693-62-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H411 | |||||||||
| Precautionary statements | P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | O,C | |||||||||
| Risk Statements | 8-22-34-42/43-37-35 | |||||||||
| Safety Statements | 22-26-36/37/39-45 | |||||||||
| RIDADR | UN 3260 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2833 40 00 | |||||||||
| HazardClass | 5.1 | |||||||||
| PackingGroup | III | |||||||||
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg | |||||||||
| NFPA 704 |
|
Potassium peroxymonosulfate price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 911356 | OXONE®, monopersulfate compound free-flowing, Redi-Dri? | 70693-62-8 | 50G | $48 | 2024-03-01 | Buy |
| Sigma-Aldrich | 911356 | OXONE?, monopersulfate compound free-flowing,Redi-Dri? | 70693-62-8 | 100G | $71.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 911356 | OXONE®, monopersulfate compound free-flowing, Redi-Dri? | 70693-62-8 | 500G | $87 | 2024-03-01 | Buy |
| Sigma-Aldrich | 911356 | OXONE®, monopersulfate compound free-flowing, Redi-Dri? | 70693-62-8 | 1KG | $103 | 2024-03-01 | Buy |
| Sigma-Aldrich | 228036 | OXONE?, monopersulfate compound | 70693-62-8 | 5g | $48 | 2024-03-01 | Buy |
Potassium peroxymonosulfate Chemical Properties,Uses,Production
Reactions
- Reagent for the catalytic asymmetric Shi epoxidation
- Reagent for the synthesis of nitro heteroaromatics in water
- Reagent for the syntheses of benzoxazoles and benzothiazoles using aryl iodides via C-H functionalization and C-O/S bond formation
- Reagent used for bromolactonization in the asymmetric total synthesis of (+)-Dubiusamine C
- Reagent for the benzofuran oxidative dearomatization cascade in the total synthesis of Integrastatin B
Chemical Properties
white crystalline powder
Uses
Oxone is used for halogenation of a,b-unsaturated carbonyl compounds and catalytic generation of hypervalent iodine reagents for alcohol oxidation. It is a used for rapid, and good synthesis of oxaziridines.
Uses
PCB metal surface treatment chemical and water treatment etc.
General Description
OXONE?, monopersulfate compound is a potassium triple salt mainly used as a stable, easy to handle and nontoxic oxidant.
Flammability and Explosibility
Non flammable
Purification Methods
This is a stable form of Caro's acid and should contain >4.7% of active oxygen. It can be used in EtOH/H2O and EtOH/AcOH/H2O solutions. If active oxygen is too low. it is best to prepare it afresh from 1mole of KHSO5, 0.5mole of KHSO4 and 0.5mole of K2SO4. [Kennedy & Stock J Org Chem 25 1901 1960, Stephenson US Patent 2,802,722 1957.] A rapid preparation of Caro's acid is made by stirring finely powdered potassium persulfate (M 270.3) into ice-cold conc H2SO4 (7mL) and when homogeneous add ice (40-50g). It is stable for several days if kept cold. Keep away from organic matter as it is a STRONG OXIDANT. A detailed preparation of Caro's acid (hypersulfuric acid, H2SO5) in crystalline form m ~45o from H2O2 and chlorosulfonic acid was described by Fehér in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 388 1963.
Potassium peroxymonosulfate Preparation Products And Raw materials
Global( 345)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 16801 | 58 |
| Shaanxi TNJONE Pharmaceutical Co., Ltd | +8618740459177 | sarah@tnjone.com | China | 1094 | 58 |
| Hebei Mojin Biotechnology Co.,Ltd | +8613288715578 | angelia@hbmojin.com | China | 74 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9341 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| Shanxi Naipu Import and Export Co.,Ltd | +86-13734021967 +8613734021967 | kaia@neputrading.com | China | 1011 | 58 |
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- Apr 22，2022
View Lastest Price from Potassium peroxymonosulfate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-05-09 | Potassium peroxymonosulfate
70693-62-8
|
US $0.00 / kg | 1kg | 99% | 50000KG/month | Hebei Mojin Biotechnology Co.,Ltd | |
 |
2024-04-16 | Potassium Monopersulfate Compound
70693-62-8
|
US $0.00-0.00 / kg | 25kg | 42.8% | 2000kg | Hebei ZB Gamay Biological Technology Co.,Ltd | |
 |
2024-04-16 | Potassium peroxymonosulfate | US $0.00-0.00 / kg | 1kg | 98% | 500kg | Hebei ZB Gamay Biological Technology Co.,Ltd |
-
- Potassium peroxymonosulfate
70693-62-8
- US $0.00 / kg
- 99%
- Hebei Mojin Biotechnology Co.,Ltd
-
- Potassium Monopersulfate Compound
70693-62-8
- US $0.00-0.00 / kg
- 42.8%
- Hebei ZB Gamay Biological Technology Co.,Ltd
-
- Potassium peroxymonosulfate
- US $0.00-0.00 / kg
- 98%
- Hebei ZB Gamay Biological Technology Co.,Ltd
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70693-62-8
2KHSO5KHSO4K2SO4H3K5O18
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70693-62-8