Pigment Yellow 191
- CAS NO.：129423-54-7
- Empirical Formula: C17H17CaClN4O7S2
- Molecular Weight: 528.99
- MDL number: MFCD08276661
- EINECS: 403-530-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is Pigment Yellow 191?
Flammability and Explosibility
Non flammable
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
YELLOW POWDER |
|
SHADE |
GREENISH |
|
HEAT RESISTANCE |
300 °C min |
|
LIGHT FASTNESS |
7-8 |
|
ACID RESISTANCE |
4 |
|
ALKALI RESISTANCE |
4 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
40-50% |
|
SPECIFIC SURFACE |
27 m 2 /g |
|
DENSITY |
1.70 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 Yellow 191
| Density | 1.64[at 20℃] |
| Water Solubility | 94.5mg/L at 20℃ |
| CAS DataBase Reference | 129423-54-7(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 4-chloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-5-methyl-, calcium salt (1:1) (129423-54-7) |
Safety information for Pigment Yellow 191
Computed Descriptors for Pigment Yellow 191
Pigment Yellow 191 manufacturer
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