China Factory Supply High Quality Sodium Metabisulfite CAS 7681-57-4, Find details about China Sodium Metabisulfite, CAS 7681-57-4 from Factory Supply High Quality Sodium Metabisulfite CAS 7681-57-4
Melting point | 150 °C |
density | 1.48 |
storage temp. | Store at RT. |
solubility | 540 g/L (20°C) |
form | Powder/Solid |
color | White to slightly yellow |
Specific Gravity | 1.48 |
Odor | Sulphorous |
PH | 3.5-5 (50g/l, H2O, 20ºC) |