Pigment Brown 25
- CAS NO.：6992-11-6
- Empirical Formula: C24H15Cl2N5O3
- Molecular Weight: 492.31
- MDL number: MFCD19442857
- EINECS: 230-258-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-04-17 18:22:24
What is Pigment Brown 25?
Flammability and Explosibility
Not classified
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
BROWN POWDER |
|
SHADE |
BLUISH |
|
HEAT RESISTANCE |
300 °C min |
|
LIGHT FASTNESS |
8 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
5 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
40-50% |
|
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 % |
Properties of Pigment Brown 25
| Boiling point: | 597.6±50.0 °C(Predicted) |
| Density | 1.58 |
| pka | 11.41±0.30(Predicted) |
| Water Solubility | 17μg/L at 23℃ |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, 4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy- (6992-11-6) |
Safety information for Pigment Brown 25
Computed Descriptors for Pigment Brown 25
New Products
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