98%
400G
Door-to-door
| Appearance | Black powder with metallic luster. Insoluble in water and xylene, soluble in pyridine (blue with brownish red fluorescence). Dark purple in concentrated sulfuric acid. It is red purple in alkaline solution and yellow brown in acid solution. | UN | 0.0 |
| HS | 0.0 | DG Class | 0.0 |
| Synonyms | Mikethrene Grey 3B; Nihonthrene Grey 3B; Paradone Grey 3B; Tyrian Grey I 3B; Dycosthren Grey 3B; Navinon Black Sna; Navinon Grey 3B | ||