 |
| Menge: | |
|---|---|
DY12486
7631-90-5
231-548-0
H2O3S.Na
sodium hydrogensulfite
| Index Name | Specifications |
| Appearance | White crystalline powder |
| Purity of NaHSO3 | 99.0%min |
| Unsolved in water | 0.005%max |
| Chloride | 0.004%max |
| Fe | 0.002%max |
| Heavy metals | 0.001%max |
| As | 0.0001%max |
| Loss on drying | 5.0%max |
| Index Name | Specifications |
| Appearance | White crystalline powder |
| Purity of NaHSO3 | 99.0%min |
| Unsolved in water | 0.005%max |
| Chloride | 0.004%max |
| Fe | 0.002%max |
| Heavy metals | 0.001%max |
| As | 0.0001%max |
| Loss on drying | 5.0%max |