908932

Persulfato de amonio

free-flowing, Redi-Dri^™, ACS reagent, ≥98.0%

• Sinónimos: AP, APS, PER, Peroxidisulfato de amonio, Peroxodisulfato de amonio
• Fórmula lineal: (NH₄)₂S₂O₈
• Número de CAS: 7727-54-0
• Peso molecular: 228.20
• MDL number: MFCD00003390
• UNSPSC Code: 12352300
• NACRES: NA.21

Propiedades

• grade: ACS reagent; anhydrous
• vapor density: 7.9 (vs air)
• product line: Redi-Dri^™
• assay: ≥98.0%
• form: powder
• quality: free-flowing
• SMILES string: N.N.OS(=O)(=O)OOS(O)(=O)=O
• InChI: 1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
• InChI key: ROOXNKNUYICQNP-UHFFFAOYSA-N

Descripción

General description

Ammonium persulfate is a non-hazardous, non-explosive and economical oxidizing agent. It is commonly employed polymerizing agent for the acrylamide gels. Ammonium persulfate supported on silica gel is useful reagent for the regeneration of carbonyl compounds from their corresponding oxime derivatives under microwave and solventless “dry” conditions.

Application

Catalizador para polimerización de gel de acrilamida.

Redi-Dri^™ is an innovative packaging product line that helps eliminate clumping material by adding extra packaging process steps without any chemical additives, anti-clumping agents, or hydrophobic compounds. Redi-Dri^™ offers a more convenient and safer way to handle the products.

Ammonium persulfate (APS) has been used in the gel purification step during the synthesis of Sel₂ N20 RNA library.
It may be used in the following studies:

• Synthesis of doped polypyrrole (PPy), via in situ doped, oxidative coupling polymerization.
• As an oxidizing agent for the determination of urinary iodine.
• Gel electrophoresis studies.

Other Notes

Go to Redi-Dri^™ Product Listing 248614

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Información de seguridad

• pictograms: GHS03,GHS08,GHS07
• signalword: Danger
• hcodes: H272,H302,H315,H317,H319,H334,H335
• pcodes: P210 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable