| Identification | Back Directory | [Name]
Pigment Red 177 | [CAS]
4051-63-2 | [Synonyms]
C.I. 65300
Fast Red A3B
pigment red 177
ANTHRAQUINONE RED
Permanent Red A3B
Cromophtal Red A-3B
C.I. Pigment Red 177
Pigment red 177 (C.I. 65300)
4,4'-Diamino-1,1'-dianthrquinonyl
4,4'-Diamino-1,1'-bianthraquinone
4,4'-Bi[1-amino-9,10-anthraquinone]
TIANFU-CHEM Pigment Red 177 4051-63-2
1,1-Bianthracene-9,9,10,10-tetrone, 4,4-diamino-
4,4'-Diamino-[1,1'-bianthracene]-9,9',10,10'-tetrone
4,4'-diamino-[1,1'-bianthracene]-9,9',10,10'-tetraone
1-amino-4-(4-amino-9,10-diketo-1-anthryl)-9,10-anthraquinone
1-amino-4-(4-amino-9,10-dioxoanthracen-1-yl)anthracene-9,10-dione
1-azanyl-4-(4-azanyl-9,10-dioxo-anthracen-1-yl)anthracene-9,10-dione | [EINECS(EC#)]
223-754-4 | [Molecular Formula]
C28H16N2O4 | [MDL Number]
MFCD00997121 | [MOL File]
4051-63-2.mol | [Molecular Weight]
444.44 |
| Chemical Properties | Back Directory | [Melting point ]
356-358°C | [Boiling point ]
797.2±60.0 °C(Predicted) | [density ]
1.488 | [pka]
-0.63±0.20(Predicted) | [Water Solubility ]
25μg/L at 20-23℃ | [LogP]
0 at 20-23℃ | [EPA Substance Registry System]
|
| Hazard Information | Back Directory | [Properties and Applications]
|
TEST ITEMS
|
SPECIFICATION
|
|
APPEARANCE
|
RED POWDER
|
|
SHADE
|
BLUISH (REDDISH THAN A3B)
|
|
HEAT RESISTANCE
|
300°C min
|
|
LIGHT FASTNESS
|
7-8
|
|
ACID RESISTANCE
|
5
|
|
ALKALI RESISTANCE
|
5
|
|
FASTNESS TO BLEEDING
|
5
|
|
OIL ABSORPTION
|
35-40%
|
|
SPECIFIC SURFACE
|
27 m
2
/g
|
|
DENSITY
|
1.60 g/cm
3
|
|
RESIDUE ON 80 MESH
|
5.0% max
|
|
WATER SOLUBLE
|
1.0% max
|
|
VOLATITE 105 °C
|
1.0% max
|
|
TINTING STRENGTH
|
100-105 %
|
|
|
|