33375.36
33375.A3
33375.36EA
35.2
EUR
InStock
33375.36
33375.A3
Sodium métabisulfite (≥58,5% SO₂)
Sodium métabisulfite
CAS No.: 7681-57-4
Molecular Formula: Na2S2O5
Formula Weight: 190.10
Physical Form: Granular
Density: 1.480
Sensitivity: Air and Moisture Sensitive
Appearance: White to pale yellow
Odour: Like rotten eggs
pH: 3.5-5.0
Melting Point: 300°
Solubility: Freely soluble in water, glycerol. Slightly soluble in alcohol
Merck Reference: 14,8638
MDL No.: MFCD00167602