 |
| Menge: | |
|---|---|
DY1401
873-55-2
212-842-8
C6H6O2S.Na
sodium benzenesulphinate
| Index Name | Specifications |
| Appearance | white crystalline powder |
| Assay (Titration) | 98.0%Min |
| Turbidity(NTU) | 4.0max |
| Chloride | 0.5%Max |
| Sulphate | 0.5%Max |
| Loss on drying | 19%Max |
| PH(2%) | 6.5 to 8.5 |
| Iron | 0.01%max |
| Heavy metal | 0.01%max |
| Index Name | Specifications |
| Appearance | white crystalline powder |
| Assay (Titration) | 98.0%Min |
| Turbidity(NTU) | 4.0max |
| Chloride | 0.5%Max |
| Sulphate | 0.5%Max |
| Loss on drying | 19%Max |
| PH(2%) | 6.5 to 8.5 |
| Iron | 0.01%max |
| Heavy metal | 0.01%max |