911127

Ammonium persulfate

free-flowing, Redi-Dri^™, reagent grade, 98%

• Synonym(s): Ammonium peroxydisulfate, PER, Ammonium peroxodisulfate, APS, AP
• Linear Formula: (NH₄)₂S₂O₈
• CAS Number: 7727-54-0
• Molecular Weight: 228.20
• MDL number: MFCD00003390

Properties

• grade: reagent grade
• vapor density: 7.9 (vs air)
• product line: Redi-Dri^™
• assay: 98%
• form: powder
• pH: 1-2 (25 °C, 228 g/L)
• 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

Description

Application

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.

Catalyst for acrylamide gel polymerization.

Legal Information

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

Safety Information

• Pictograms: GHS03,GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H272 - H302 - H315 - H317 - H319 - H334 - H335
• Precautionary Statements: 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 Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable