Pigment Yellow 181
Pigment Yellow 181 Basic information
- Product Name:
- Pigment Yellow 181
- Synonyms:
-
- C.I. 11777
- Pigment Yellow 181
- n-(4-(aminocarbonyl)phenyl)-4-((1-(((2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzamide
- N-(4-Carbamoylphenyl)-4-[2-oxo-1-[(2-oxo-1,3-dihydrobenzoimidazol-5-yl)carbamoyl]propyl]diazenyl-benzamide
- Benzamide, N-4-(aminocarbonyl)phenyl-4-1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)aminocarbonyl-2-oxopropylazo-
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxoprBenzamide
- C.I. Pigment Yellow 181
- 4'-Carbamoyl-4-[1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-ylcarbamoyl)acetonylazo]benzanilide
- CAS:
- 74441-05-7
- MF:
- C25H21N7O5
- MW:
- 499.48
- EINECS:
- 277-873-1
- Product Categories:
-
- Organics
- Mol File:
- 74441-05-7.mol
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Pigment Yellow 181 Chemical Properties
- Boiling point:
- 628.3±55.0 °C(Predicted)
- Density
- 1.50±0.1 g/cm3(Predicted)
- solubility
- 52.7μg/L in organic solvents at 20 ℃
- pka
- 8.15±0.59(Predicted)
- Water Solubility
- 106.1μg/L at 23℃
- LogP
- -0.3 at 23℃
- EPA Substance Registry System
- Benzamide, N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]- (74441-05-7)
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Pigment Yellow 181 Usage And Synthesis
Flammability and Explosibility
Not classified
Properties and Applications
TEST ITEMS |
SPECIFICATION |
APPEARANCE |
YELLOW POWDER |
SHADE |
GREENISH |
HEAT RESISTANCE |
180 °C min |
LIGHT FASTNESS |
8 |
ACID RESISTANCE |
5 |
ALKALI RESISTANCE |
5 |
FASTNESS TO BLEEDING |
5 |
OIL ABSORPTION |
45-50% |
SPECIFIC SURFACE |
27 m 2 /g |
DENSITY |
1.50 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 % |
Pigment Yellow 181Supplier
Winchem Industrial Co. Ltd
- Tel
- 0574-83851061
- info@win-chemical.com
Shanghai Orgchem Co.,Ltd.
- Tel
- +86-21-5877 1921
- info@chemofchina.com
Hefei TNJ Chemical Industry Co.,Ltd.
- Tel
- +86-0551-65418684 +8618949823763
- sales@tnjchem.com
Dayang Chem (Hangzhou) Co.,Ltd.
- Tel
- 571-88938639 +8617705817739
- info@dycnchem.com
AFINE CHEMICALS LIMITED
- Tel
- +86-0571-85134551
- sales@afinechem.com
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