Potassium persulfate, for analysis (P/6640/50)

Potassium persulfate, for analysis

Fisher Chemical

• CAS No: 7727-21-1
• Formula: K2 O8 S2
• Molecular Weight: 270.3
• Synonyms: Potassium peroxydisulfate
• UNSPSC: 12352302
• MFCD: 11386
• Melting Point: 100°C (d)
• pH: 4-5 (50 g/L aq.sol.)
• Physical Properties: Hygroscopic
• Shelf Life: 5 years
• Method of Transport: Air/Sea/Road
• Air Cargo Allowed: Y
• Air Passenger Allowed: Y
• UN Number: 1492
• Hazard Class: 2026-01-05 00:00:00
• Signal Word: Danger
• H Sentences: H272 H302 H315 H317 H319 H334 H335
• P Sentences: P220 P280 P302+P352 P304+P340 P305+P351+P338 P342+P311
• Product Origin: Synthetic: Not directly derived from or manufactured with any animal byproducts in any way (Includin...