 |
| Menge: | |
|---|---|
DY5172
119-28-8
204-311-4
C10H9NO3S
8-aminonaphthalene-2-sulphonic acid
| Index Name | Specifications |
| Appearance | Grey red to brown powder |
| Cleve's acid-1,7 assay | 97%Min |
| Residue on ignition | 3%Max |
| Melting point | 300 deg C Min |