 |
| Menge: | |
|---|---|
DY18832
120-18-3
204-375-3
C10H8O3S
naphthalene-2-sulphonic acid
| Index name | Specification |
| Appearance | Off-White |
| Assay | 98%min |
| Water | 20%max |
| Chloride (Cl) | 20ppm max |
| Free Acid | 2%max |
| Iron | 20ppm max |
| Insoluble Matter in Water | 0.1% max |