Pigment Red 254
- CAS NO.：84632-65-5
- Empirical Formula: C18H10Cl2N2O2
- Molecular Weight: 357.19
- MDL number: MFCD01941106
- EINECS: 401-540-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-10-23 17:25:30
What is Pigment Red 254?
The Uses of Pigment Red 254
3,6-Bis(4-chlorophenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione is Pigment Red 254; used in preparation method of high-performance polyurethane waterborne waterproof coating.
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
RED POWDER |
|
SHADE |
CLOSE TO CIBA BO,OPAQUE |
|
HEAT RESISTANCE |
300 °C min |
|
LIGHT FASTNESS |
8 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
5 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
40-50% |
|
SPECIFIC SURFACE |
28 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 % |
Properties of Pigment Red 254
| Boiling point: | 672.5±55.0 °C(Predicted) |
| Density | 1.57 |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 10 in mg/100g standard fat at 20 ℃ |
| form | powder to crystaline |
| Colour Index | 56110 |
| pka | 8.46±0.60(Predicted) |
| color | Red to Dark red to Brown |
| Water Solubility | 400-30000ng/L at 20-23℃ |
| CAS DataBase Reference | 84632-65-5(CAS DataBase Reference) |
| EPA Substance Registry System | Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis(4-chlorophenyl)-2,5-dihydro- (84632-65-5) |
Safety information for Pigment Red 254
Computed Descriptors for Pigment Red 254
Pigment Red 254 manufacturer
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