Potassium disulphite ≥95%

Supplier: Thermo Scientific
Warning

Synonyms: Dipotassium disulphite, Potassium pyrosulphite, Potassium metabisulphite, di-Potassium disulphite

43908.22 43908.36 43908.A3
ALFA43908.22EA 76.7 SGD
ALFA43908.22 ALFA43908.36 ALFA43908.A3
Potassium disulphite ≥95%
di-Potassium disulphite

Purity: 95+% CAS No.: 16731-55-8 Molecular Formula: K2S2O5 Formula Weight: 222.32 Physical Form: Powder Sensitivity: Air Sensitive Appearance: White Odour: Pungent Melting Point: 190° dec. Merck Reference: 14,7645 MDL No.: MFCD00167605

Formula: K₂O₅S₂
MW: 222,33 g/mol
Melting Pt: 190 °C (dec.)
Density: 1,2 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00167605
CAS Number: 16731-55-8
EINECS: 240-795-3
Merck Index: 14,7645

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