Pigment Yellow 81
Pigment Yellow 81 Basic information
- Product Name:
- Pigment Yellow 81
- Synonyms:
-
- PIGMENT YELLOW 81
- C.I. 21127
- 2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
- 2,2'-(2,2',5,5'-TETRACHLORO1,1'-BIPHENYL-4,4'-DIYL)BIS(AZO)BISN-(2,4-DIMETHYLPHENYL)-3-OXO-BUTANAMIDE
- 2,2'-[(2,2',5,5'-Tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-butanamide]
- 2,2''-[(2,2',5,5'-tetrachloro-4,4'-biphenylylene)bis(azo)]bis-2',4'-acetoacetoxylidide
- Benzidine Yellow 10G
- Butanamide, 2,2-(2,2,5,5-tetrachloro1,1-biphenyl-4,4-diyl)bis(azo)bisN-(2,4-dimethylphenyl)-3-oxo-
- CAS:
- 22094-93-5
- MF:
- C36H32Cl4N6O4
- MW:
- 754.49
- EINECS:
- 244-776-0
- Product Categories:
-
- Organics
- Mol File:
- 22094-93-5.mol
Pigment Yellow 81 Chemical Properties
- Boiling point:
- 821.0±65.0 °C(Predicted)
- Density
- 1.38
- pka
- 0.05±0.59(Predicted)
- form
- Powder
- LogP
- 0.5 at 25℃ and pH7
- EPA Substance Registry System
- Butanamide, 2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo- (22094-93-5)
Pigment Yellow 81 Usage And Synthesis
Chemical Properties
Lemon yellow powder with bright color and strong tinting strength. Good light fastness, good solvent resistance, and heat resistance of 170-180℃ (no more than 30min).
Uses
Pigment Yellow 81 is an organic azo pigment used for dying fabrics, and in artist paints. Pigment Yellow 81 is also used in the pigmentation of polyurethane via electron-beam curing.
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
YELLOW POWDER |
|
SHADE |
HIGHLY GREENISH |
|
HEAT RESISTANCE |
220 °C min |
|
LIGHT FASTNESS |
7 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
5 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
40-45% |
|
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 % |
Pigment Yellow 81 Preparation Products And Raw materials
Raw materials
Pigment Yellow 81Supplier
- Tel
- 0574-83851061
- info@win-chemical.com
- Tel
- +86-21-5877 1921
- info@chemofchina.com
- Tel
- 0371-037163312495,13303845143 13303845143
- 3001379618@qq.com
- Tel
- 19313119705 15707487186
- sales@chemfish.com
- Tel
- +8615838112936
- alfa10@alfachem.cn
Pigment Yellow 81(22094-93-5)Related Product Information
- Pigment Geen 7
- Phosphorus
- Pigment Yellow 154
- Pigment Yellow 180
- Pigment Yellow 83
- Bifonazole
- 2,2'-Azodi(2-methylbutyronitrile)
- Azodicarbonamide
- 3,3'-Dichlorobenzidine
- Pigment Red 123
- Pigment Yellow 139
- 3,3',5,5'-Tetramethylbenzidine dihydrochloride
- Bifendate
- Pigment Yellow 151
- Biphenyl
- 2,2'-Azobis(2-methylpropionitrile)
- Pigment Yellow 12
- Pigment Yellow 13