 |
| Menge: | |
|---|---|
DY1887
82-76-8
201-438-7
C16H13NO3S
8-anilinonaphthalene-1-sulphonic acid
| Index Name | Specifications |
| Appearance | Brown yellow crystal |
| Coincidence value | 98% min |
| Peri acid content | 1.5% max |
| Aniline content | 0.5% max |
| Insoluble residue in ammonia water | 0.2% max |
| Index Name | Specifications |
| Appearance | Brown yellow crystal |
| Coincidence value | 98% min |
| Peri acid content | 1.5% max |
| Aniline content | 0.5% max |
| Insoluble residue in ammonia water | 0.2% max |