1.Basic information
Color Index No. : 12475
CAS NO.: 2786-76-7
Formular : C32H22N4O4
Synonyms : C.I. Pigment Red 170
2.Physical Properties
| Items | Index |
| PH of Aquous Extract | 5-6 |
| Moisture Content | 2.0% Max |
| Water soluble | 2.0% Max |
| Oil absorption | <75(g/100g) |
| Heat stability | 200℃-250℃ |
3.Fastness properties
| Water | 5 |
| Ethanol | 4 |
| Butenol | 3 |
| Butyl acetate | 4 |
| Toluene | 4 |
| Methyl ethyl ketone | 4 |
| Linseed oil | 4 |
| Soap | 4 |
| 5% caustic soda | 4 |
| 5% hydrochloric acid | 5 |
| Xylene | 4 |
| Resistance to acid | 5 |
| Resistance to alKail | 4 |
| Light fastness full tone | 7 |
| Light fastness tint tone | 3-4 |
| △E | < 1 |
4.Application
Water based ink,plastic, paints, etc.
