| Identification | Back Directory | [Name]
Pigment Yellow 188 | [CAS]
23792-68-9 | [Synonyms]
C.I. 21094
Yellow LBF
Pigment Yellow 188
DIARYLIDE YELLOW AAMX/AAA
Pigment -- Pigment Yellow 188
pigment yellow 188 ( used in offset ink )
2-[[3,3'-Dichloro-4'-[[1-(phenylcarbamoyl)acetonyl]azo]-4-biphenylyl]azo]-2',4'-acetoacetoxylidide
Butanamide, 2-3,3-dichloro-4-1-(2,4-dimethylphenyl)aminocarbonyl-2-oxopropylazo1,1-biphenyl-4-ylazo-3-oxo-N-phenyl- | [Molecular Formula]
C34H30Cl2N6O4 | [MOL File]
23792-68-9.mol | [Molecular Weight]
657.55 |
| Hazard Information | Back Directory | [Properties and Applications]
|
TEST ITEMS
|
SPECIFICATION
|
|
APPEARANCE
|
YELLOW POWDER
|
|
SHADE
|
GREENISH
|
|
HEAT RESISTANCE
|
180 °C min
|
|
LIGHT FASTNESS
|
7-8
|
|
ACID RESISTANCE
|
5
|
|
ALKALI RESISTANCE
|
5
|
|
FASTNESS TO BLEEDING
|
4
|
|
OIL ABSORPTION
|
40-50%
|
|
SPECIFIC SURFACE
|
27 m
2
/g
|
|
DENSITY
|
1.32 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 %
|
|
|
| Company Name: |
Neema Chemicals
|
| Tel: |
+91-8140106252 +91-9825484478 |
| Website: |
www.neemachemicals.net |
| Company Name: |
Wonda Science
|
| Tel: |
+1 (514) 581-6866 |
| Website: |
www.wondascience.com |
|