3905-19-9
3905-19-9 structure
- Name: Pigment Red 166
- Chemical Name: N,N'-phenylene-1,4-bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide]
- CAS Number: 3905-19-9
- Molecular Formula: C40H24Cl4N6O4
- Molecular Weight: 794.46800
- Create Date: 2018-08-16 17:32:47
- Modify Date: 2024-01-13 20:00:46
| Name | N,N'-phenylene-1,4-bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide] |
|---|---|
| Synonyms |
C.I. Pigment Red 166
Cromophtal Scarlet R (CGY) 1,4-Bis[[1-(2,5-dichlorophenylazo)-2-hydroxy-3-naphthoyl]amino]benzene 2-Naphthalenecarboxamide,N,N-1,4-phenylenebis4-(2,5-dichlorophenyl)azo-3-hydroxy 1,4-Bis[1-[(2,5-dichlorophenyl)azo]-2-hydroxynaphthalen-3-ylcarbonylamino]benzene N,N'-1,4-phenylenebis[4-(2,5-dichlorophenyl)azo]-3-hydroxy-2-Naphthalenecarboxamide CroMophtal Scarlet R Pigment Red 166 |
| Density | 1.5 |
|---|---|
| Boiling Point | 902.5ºC at 760mmHg |
| Molecular Formula | C40H24Cl4N6O4 |
| Molecular Weight | 794.46800 |
| Flash Point | 499.6ºC |
| Exact Mass | 792.06100 |
| PSA | 148.10000 |
| LogP | 13.49920 |
| Index of Refraction | 1.72 |