DY11756
518-47-8
208-253-0
C20H12O5.2Na
C.I.Acid Yellow 73 (C.I.45350)
| Index Name | Specifications |
| Appearance | Orange-red powder |
| Assay | 98.0%min |
| Loss on drying | 6.0%max |
| pH | 8.0 to 9.8 |
| Chloride | 0.25%max |
| Sulphate | 1.0%max |
| Zinc | 0.2%max |
