Potassium Pyrosulfate (Potassium Disulfate)

Size

£364.00

SKU:: 165994
Molecular Weight:: 254.32
Purity:: As reported
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 7790-62-7
Format:: White to off-white solid
Extra Details:: Synonyms: Potassium Pyrosulfate (K2S2O7); Pyrosulfuric Acid Dipotassium Salt; Dipotassium Disulfate; Dipotassium Pyrosulfate; Potassium Disulfate; Potassium Disulfate (K2S2O7); Potassium Pyrosulfate; Potassium Sulfate (K2S2O7) CAS No: 7790-62-7 Free Acid: 7783-05-3 Molecular Formula: K2O7S2 Molecular Weight: 254.32 Appearance: White to off-white solid Purity: As reported Melting Point: >300°C Solubility: Water (Slightly) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4°C. Hygroscopic, under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.