 |
 |
|
|
|
| sodium hyposulphite |
 |
| sodium hypsulphite |
 |
| used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. and decolor agent |
 |
| monoclinic crystal, Melting point : 40-45℃, Relative density :1.729(17℃). |
|
|
|
|
|
