908932

Ammonium persulfate

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

• Sinonimo/i: AP, APS, Ammonium peroxodisulfate, Ammonium peroxydisulfate, PER
• Formula condensata: (NH₄)₂S₂O₈
• Numero CAS: 7727-54-0
• Peso molecolare: 228.20
• Numero MDL: MFCD00003390
• Codice UNSPSC: 12352300

Proprietà

• Grado: ACS reagent; anhydrous
• Densità del vapore: 7.9 (vs air)
• Nome Commerciale: Redi-Dri^™
• Saggio: ≥98.0%
• Forma fisica: powder
• Qualità: free-flowing
• Stringa SMILE: 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); ROOXNKNUYICQNP-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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.

Catalyst for acrylamide gel polymerization.

Altre note

Go to Redi-Dri^™ Product Listing 248614

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS03,GHS07,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H272 - H302 - H315 - H317 - H319 - H334 - H335
• Consigli di prudenza: P210 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 5.1B - Oxidizing hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable