Pigment Yellow 151 CAS# 31837-42-0
| Product Name: |
Pigment Yellow 151 |
| Synonyms: |
2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoic acid;C.I. 13980;fast yellow h4g;Pigment Yellow 151;Dominion DCC-7151;Kikuchi Kikufine Yellow TC-9630;Kikuchi Kikufine Yellow TC-9400;Benzoic acid, 2-1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)aminocarbonyl-2-oxopropylazo- |
| CAS: |
31837-42-0 |
| MF: |
C18H15N5O5 |
| MW: |
381.34 |
| EINECS: |
250-830-4 |
| Product Categories: |
Organics |
| Mol File: |
31837-42-0.mol |
 |
|
| Pigment Yellow 151 Chemical Properties |
| Boiling point |
546.6±50.0 °C(Predicted) |
| density |
1.55±0.1 g/cm3(Predicted) |
| solubility |
210μg/L in organic solvents at 20 ℃ |
| pka |
1.55±0.59(Predicted) |
| Water Solubility |
17.8μg/L at 25℃ |
| LogP |
1.07 at 25℃ |
| CAS DataBase Reference |
31837-42-0(CAS DataBase Reference) |
| EPA Substance Registry System |
C.I. Pigment Yellow 151 (31837-42-0) |
|
| Pigment Yellow 151 Usage And Synthesis |
| Flammability and Explosibility |
Not classified |
| Properties and Applications |
|
TEST ITEMS
|
SPECIFICATION
|
|
APPEARANCE
|
YELLOW POWDER
|
|
SHADE
|
GREENISH
|
|
HEAT RESISTANCE
|
260 °C min
|
|
LIGHT FASTNESS
|
7-8
|
|
ACID RESISTANCE
|
5
|
|
ALKALI RESISTANCE
|
5
|
|
FASTNESS TO BLEEDING
|
5
|
|
OIL ABSORPTION
|
40-45%
|
|
SPECIFIC SURFACE
|
30 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 %
|
|
评价
目前还没有评价