 |
| Menge: | |
|---|---|
DY0324
54-21-7
200-198-0
C7H6O3.Na
sodium salicylate
| Index name | Specifications |
| Appearance | White to almost white powder |
| Identification | Gives positive reaction |
| Assay | 99.5% to 100.5% |
| Appearance of solution (10% water) | Pass test |
| Chloride ,cl | Max 0.02% |
| Sulfate , SO4 | Max 0.02% |
| Sulfite/thiosulfate | Not more than 0.15ml 0.10N iodine |
| Heavy metal | 20 ppm max |
| Methanol | Max 3000ppm |
| Loss on drying at 105 degree | Max 0.5% |
| Heavy metals | Max 0.002% |
| Water | 0.5% max |
| Sulfite or thiosulfate | Max 0.15ml |
| Index name | Specifications |
| Appearance | White to almost white powder |
| Identification | Gives positive reaction |
| Assay | 99.5% to 100.5% |
| Appearance of solution (10% water) | Pass test |
| Chloride ,cl | Max 0.02% |
| Sulfate , SO4 | Max 0.02% |
| Sulfite/thiosulfate | Not more than 0.15ml 0.10N iodine |
| Heavy metal | 20 ppm max |
| Methanol | Max 3000ppm |
| Loss on drying at 105 degree | Max 0.5% |
| Heavy metals | Max 0.002% |
| Water | 0.5% max |
| Sulfite or thiosulfate | Max 0.15ml |