Ammonium persulfate
- CAS No.
- 7727-54-0
- Chemical Name:
- Ammonium persulfate
- Synonyms
- APS;AP;AMMONIUM PEROXYDISULFATE;AMMONIUM PERSULPHATE;AMMONIUM PEROXODISULFATE;PER;AMMONIA PERSULFATE;AMMONIUM PERSULFATE (APS);diammonium peroxodisulphate;hK3
- CBNumber:
- CB7156919
- Molecular Formula:
- H8N2O8S2
- Molecular Weight:
- 228.2
- MOL File:
- 7727-54-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/20 14:01:34
| Melting point | 120 °C |
|---|---|
| Density | 1.98 |
| vapor density | 7.9 (vs air) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.50 |
| storage temp. | Store at +15°C to +25°C. |
| solubility | H2O: soluble |
| form | powder |
| Specific Gravity | 1.982 |
| color | White to yellow |
| PH | 1.0-2.5 (25℃, 1M in H2O) |
| Odor | Odorless |
| PH Range | 1 - 2 |
| Water Solubility | 582 g/L (20 ºC) decomposes |
| Sensitive | Moisture Sensitive |
| Merck | 14,541 |
| Exposure limits | ACGIH: TWA 0.1 mg/m3 |
| Stability | Stable. Oxidizing. May ignite combustible material. Incompatible with bases, combustible material, hydrogen peroxide, peroxy compounds, silver compounds, zinc. May decompose upon exposure to water or moist air. |
| InChIKey | ROOXNKNUYICQNP-UHFFFAOYSA-N |
| LogP | -1 at 20℃ |
| CAS DataBase Reference | 7727-54-0(CAS DataBase Reference) |
| EPA Substance Registry System | Ammonium peroxydisulfate (7727-54-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS03,GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H272-H302-H315-H317-H319-H334-H335 | |||||||||
| Precautionary statements | P210-P280-P301+P312-P302+P352-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | O,Xn | |||||||||
| Risk Statements | 8-22-36/37/38-42/43 | |||||||||
| Safety Statements | 22-24-26-37 | |||||||||
| RIDADR | UN 1444 5.1/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | SE0350000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 5.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28334000 | |||||||||
| Toxicity | LD50 orally in rats: 820 mg/kg (Smyth) | |||||||||
| NFPA 704 |
|
Ammonium persulfate price More Price(44)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | WH0000354M2 | Monoclonal Anti-KLK3 antibody produced in mouse clone 1B1, purified immunoglobulin, buffered aqueous solution | 7727-54-0 | 100μG | ₹48018.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | SAB4501531 | Anti-Prostate-specific Antigen antibody produced in rabbit affinity isolated antibody | 7727-54-0 | 100μG | ₹50560.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A7460 | Ammonium persulfate BioXtra, ≥98.0% | 7727-54-0 | 100G | ₹4470.73 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A7460 | Ammonium persulfate BioXtra, ≥98.0% | 7727-54-0 | 500G | ₹13780.23 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A3678 | Ammonium persulfate for molecular biology, suitable for electrophoresis, ≥98% | 7727-54-0 | 25G | ₹3740 | 2022-06-14 | Buy |
Ammonium persulfate Chemical Properties,Uses,Production
Description
Persulfates are strong oxidizing agents widely used in the production of metals, textiles, photographs, cellophane, rubber, adhesive papers, foods, soaps, detergents and hair bleaches. Ammonium persulfate is used as a hair bleaching agent. It may induce irritant dermatitis, contact urticaria and allergic contact dermatitis and represents a major allergen in hairdressers.
Chemical Properties
Ammonium persulfate is a colorless or white crystalline solid.
Uses
Ammonium Persulfate is a bleaching agent for food starch that is used up to 0.075% and with sulfur dioxide up to 0.05%.
General Description
A white crystalline solid. A strong oxidizing agent. Does not burn readily, but may cause spontaneous ignition of organic materials. Used as a bleaching agent and as a food preservative.
Air & Water Reactions
Soluble in water.
Reactivity Profile
Ammonium persulfate is a potent oxidizing agent. A powdered mixture with aluminum and water can explode [NFPA 491M 1991]. A mixture with sodium peroxide will explode if subjected to friction (crushing in a mortar), heating, or if a stream of carbon dioxide is passed over Ammonium persulfate [Mellor 10:464 1946-47]. Acidic solutions dissolve iron violently, [Mellor, 1947, Vol. 10, 470].
Hazard
Fire risk in contact with reducers.
Health Hazard
Inhalation produces slight toxic effects. Contact with dust irritates eyes and causes skin rash.
Contact allergens
Persulfates are strong oxidizing agents widely used in the production of metals, textiles, photographs, cellophane, rubber, adhesive papers, foods, soaps, detergents, and hair bleaches. Ammonium persulfate is used as a hair bleaching agent. It may induce irritant dermatitis, (mainly) nonimmunologic contact urticaria, and allergic contact dermatitis and represents a major allergen in hairdressers. People reacting to ammonium persulfate also react to other persulfates such as potassium persulfate.
Safety Profile
Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. A powerful oxidizer that can react vigorously with reducing agents. Releases oxygen when heated. Mxtures with sodium peroxide are explosives sensitive to friction, heating above 75℃, or contact with CO2 or water. Mixtures with (powdered aluminum + water) or (zinc + ammonia) are explosive. Violent reaction with iron or solutions of ammonia + silver salts. Solution with sulfuric acid is a strong oxidzing cleaning solution. When heated to decomposition it emits toxic fumes of SO,, NH3, and NOx.
Potential Exposure
It is used as a bleaching agent, in photographic chemicals, and to make dyes. It is also used as an ingredient of polymerization catalysts.
Shipping
UN1444 Ammonium persulfate, Hazard Class: 5.1; Labels: 5.1-Oxidizer
Purification Methods
Recrystallise it at room temperature from EtOH/water. It gradually loses NH3 on exposure to air. Its solubility is 0.5g/mL at 20o, and 2g/mL at 100o.
Incompatibilities
Decomposes in water and moist air, forming oxygen gas. A strong oxidizer; reacts with reducing agents; organic and combustible materials. Incompatible with heat, sodium peroxide (produces a friction-, heat-, and water-sensitive explosive); aluminum powder.
Waste Disposal
May be treated with large volumes of water, neutralized and flushed to sewer. This applies to small quantities only.
Ammonium persulfate Preparation Products And Raw materials
Raw materials
Preparation Products
1of8
chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Kronox Lab Sciences Pvt Ltd | +91-9313231074 +91-9313231074 | Gujarat, India | 240 | 58 | Inquiry |
| Ralington Pharma | +91-7948911722 +91-9687771722 | Gujarat, India | 1350 | 58 | Inquiry |
| Expresolv Limited | +91-787495635 +91-7069552255 | Gujarat, India | 49 | 58 | Inquiry |
| P C Chem | +91-8046061281 | Mumbai, India | 676 | 58 | Inquiry |
| Jigs chemical | +91 (79) 26402695/26401498 | Gujarat, India | 319 | 58 | Inquiry |
| Advance Chemical sales corporation. (Exemplar) | 91-11-48050000 | Delhi, India | 88 | 58 | Inquiry |
| Manav Bio -Chem Impex Pvt Ltd | 91-22-25916910 | Maharashtra, India | 204 | 58 | Inquiry |
| Loba Chemie Pvt., Ltd. | 91-22-66636663 | Maharashtra, India | 766 | 58 | Inquiry |
| Indian Platinum Pvt., Ltd. | 91-22-26162085 | Maharashtra, India | 66 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| JSK Chemicals | 58 |
| Kronox Lab Sciences Pvt Ltd | 58 |
| Ralington Pharma | 58 |
| Expresolv Limited | 58 |
| P C Chem | 58 |
| Jigs chemical | 58 |
| Advance Chemical sales corporation. (Exemplar) | 58 |
| Manav Bio -Chem Impex Pvt Ltd | 58 |
| Loba Chemie Pvt., Ltd. | 58 |
| Indian Platinum Pvt., Ltd. | 58 |