Specification Sheet
Product Name
8-Anilino-1-naphthalenesulfonic acid 97%
Product Number
139920
Product Brand
aldrich
CAS Number
82-76-8
Molecular Weight
299.34
Test | Specification |
|---|---|
| Appearance (Color) | Conforms to Requirements |
| Grey to Dark Green or Black | |
| Appearance (Form) | Conforms to Requirements |
| Powder or Crystalline Powder | |
| Infrared spectrum | Conforms to Structure |
| Proton NMR spectrum | Conforms to Structure |
| Purity (HPLC) | ≥96.5 % |
| Solubility (Turbidity) | Clear to Turbid |
| 50mg/ml, DMF | |
| Solubility (Color) | Conforms to Requirements |
| Dark Green to Dark Brown or Black |