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MANUFACTURER EXPORTER Maheboob Mansion, Chinchbunder, Mumbai 400009, India Tele.: 91-9322665100 |
Ammonium Persulphate or Ammonium Persulfate and Manufacturer Exporter and Encapsulated Ammonium Persulfate Supplier
Crystal Clear Products is a manufacturer exporter company manufacturing several chemicals including Ammonium Persulphate Persulfate and IP BP Ph Eur USP NF JP ACS AR Analytical Reagent FCC Food Grade, Pharmaceutical Chemicals at best prices. The group has offices and factories in India USA and UAE and toll manufacturers in China and sells to almost every country in the world.
The manufacturing facilities of our partner manufacturers have one or more of FDA-cGMP-GLP certification, ISO-9001 certification, Halal and/or Kosher certification, REACH pre-registration ISO-22000 HACCP. We also allow third party inspection of products offered. We can offer small quantities from laboratory and trial packs to large shipments of container loads of material.
Hazard Statements:
H272 - May intensify fire; oxidizer
H302 - Harmful if swallowed
H315 - Causes skin irritation
H317 - May cause an allergic skin reaction
H319 - Causes serious eye irritation
H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335 - May cause respiratory irritation.
Signal Word: Danger
Transport Information
DOT USA, TDG Canada & ADR/RID Europe:
UN/NA: UN1444
Proper Shipping Name: AMMONIUM PERSULFATE
Hazard Class: 5.1
Packing Group: III.
IMDG/IMO:
UN/NA: UN1444
Proper Shipping Name: AMMONIUM PERSULPHATE
Hazard Class: 5.1
Packing Group: III.
IATA/ICAO:
UN/NA: UN1444
Proper Shipping Name: AMMONIUM PERSULPHATE
Hazard Class: 5.1
Packing Group: III.
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MSDS of Ammonium Persulfate Manufacturers
Ammonium Persulfate or Ammonium Persulphate Manufacturer
CAS No.: 7727-54-0; Molecular Weight: 228.2; Chemical Formula: (NH4)2S2O8
Ammonium persulphate (NH4)2S2O8 is a strong oxidizing agent. It is very soluble in cold water, a large fall of temperature accompanying solution. It is a radical initiator. It is used to etch copper on printed circuit boards as an alternative to ferric chloride solution. It is also used along with tetramethylethylenediamine to catalyze the polymerization of acrylamide in making a polyacrylamide gel.
It is used to clean laboratory glassware as a metal-free alternative to chromic acid baths. It is also a standard ingredient in western blot gels and hair bleach.
Specifications of Ammonium Persulfate
| Properties | Commercial | Pure |
| Assay of [((NH4)2S2O8)] | 98.5 min | 99.0 min |
| Active oxygen | 6.91 min | 6.94 min |
| Chloride and chlorate (as Cl) | 0.002 max | 0.001 max |
| Iron (Fe) | 0.0015 max | 0.001 max |
| Heavy metals (as Pb) | 0.001 | 0.001 |
| Magnesium (Mn) | 0.0002 | 0.00002 |
| Moisture | 0.15 max | 0.05 |
| pH | 3-5 | 3-5 |
| Mesh Size | May be specified by the buyer | May be specified by the buyer |
Ammonium Persulfate or Ammonium Persulphate crystals are used as an alternative to the traditional ferric chloride to produce a cleaner copper etchant solution. Ammonium persulfate (APS) (NH4)2S2O8 is a strong oxidizing agent. It is very soluble in water; the dissolution of the salt in water is endothermic. It is a radical initiator. It is used to etch copper on printed circuit boards as an alternative to ferric chloride solution. It is also used along with tetramethylethylenediamine to catalyze the polymerization of acrylamide in making a polyacrylamide gel.
Ammonium Persulphate is designated as Electrophoresis grade and suitable as a catalyst in acrylamide polymerization. Ammonium persulfate is a widely used reagent in biochemistry and molecular biology for the preparation of polyacrylamide gels. APS forms oxygen free radicals in aqueous solution by a base-catalyzed mechanism. The bases, are most commonly used as catalysts, are tertiary amines such as N,N,N',N'-tetramethylethylenediamine (TEMED) or 3-dimethylaminopropionitrile (DMAPN). The free radicals will cause the polymerization of acrylamide and bis-acrylamide to form a gel matrix, which can be used for separating macromolecules by size Protocols for the use of APS to prepare polyacrylamide gels for electrophoresis are widely available. APS has also been utilized to study protein-protein interactions via photo initiated cross linking chemistry. Other applications of APS include its use as a reducer and retarder in photography, the manufacture of aniline dyes, electroplating, the decolorizing and deodorizing of oils. A protocol on the APS-mediated modification of polypropylene membranes with polyaniline has been published. APS has been used to prepare biodegradable macro porous hydro gels for application as crosslink able biomaterials.
ACS Reagent Grade
Ammonium Persulfate ACS
(NH4)2S2O8
Formula Weight: 228.19
CAS # 7727-54-0
PRODUCT SPECIFICATIONS
Form: Off-white crystalline powder
Assay: not less than 98.0%
Residue on Ignition: not less than 0.05%
Insoluble Matter: not less than 0.005%
Titratable Free Acid: not less than 0.04 meq/gm
Chloride and Chlorate (Cl): not less than 0.001%
Heavy Metals (Pb): not less than 0.005%
Iron (Fe): not less than 0.001%
Manganese (Mn): not less than 0.5 ppm
Contact for Monograph, Uses, Matnfacturing Process, etc of Ammonium Persulfate or Ammonium Persulphate Manufacturer Supplier Exporter and Encapsulated Ammonium Persulfate Supplier
MANUFACTURER EXPORTER
MUMBAI 400009, INDIA. TEL: (OFFICE) 91-9322665100
info@manufacturerexporter.com
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Last updated
11/19/2022
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