| Identification | More | [Name]
Pigment Yellow 83 | [CAS]
5567-15-7 | [Synonyms]
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[n-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide]
C.I. 21108
permanent yellow hr
PIGMENT YELLOW 83
C.I.Pigment Yellow83
PY83 YELLOW HR
PY83 YELLOW HRE
PY83 YELLOW HRP
2,2'-(3,3'-DICHLORO1,1'-BIPHENYL-4,4'-DIYL)BIS(AZO)BISN-(4-CHLORO-2,5-DIMETHOXYPHENYL)-3-OXOBUTYRAMIDE
Pigment Yellow HR
Butanamide, 2,2-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bisN-(4-chloro-2,5-dimethoxyphenyl)-3-oxo-
Fast Yellow HR (Pigment Yellow 83)
PVFASTYELLOWHR
IRGALITEFASTYELLOWBAR
Pigmentgelb 8316
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oButanamide
Acramin Gloden Yellow FGRN
Basoflex Yellow 178
Helio Fast Yellow HRN,HRT
Lithol Fast Yellow 178lK,1780 | [EINECS(EC#)]
226-939-8 | [Molecular Formula]
C36H32Cl4N6O8 | [MDL Number]
MFCD00281170 | [Molecular Weight]
818.49 | [MOL File]
5567-15-7.mol |
| Chemical Properties | Back Directory | [Appearance]
solid | [Melting point ]
> 300°C (dec.) | [Boiling point ]
876.7±65.0 °C(Predicted) | [density ]
1.43±0.1 g/cm3(Predicted) | [storage temp. ]
Refrigerator | [form ]
Solid | [pka]
0.76±0.59(Predicted) | [color ]
Yellow | [Stability:]
Stable. | [Cosmetics Ingredients Functions]
COLORANT | [InChIKey]
NKXPXRNUMARIMZ-UHFFFAOYSA-N | [SMILES]
C1(C2=CC=C(N=NC(C(=O)C)C(NC3=CC(OC)=C(Cl)C=C3OC)=O)C(Cl)=C2)=CC=C(N=NC(C(=O)C)C(NC2=CC(OC)=C(Cl)C=C2OC)=O)C(Cl)=C1 | [LogP]
0.02 at 24℃ and pH7 | [CAS DataBase Reference]
5567-15-7(CAS DataBase Reference) | [EPA Substance Registry System]
5567-15-7(EPA Substance) |
| Hazard Information | Back Directory | [Description]
Pigment Yellow 83 is a transparent red shade yellow pigment with very high color strength. It’s processing temperature less than 180℃. Comparable with Clariant HR02, HR, HR70.
P.Y.83 is redder than pigment yellow 13, The pigment concentration required for 1/3 SD HDPE coloration (1% TiO 2 ) is only 0.08%.
P.Y.83 shows good to very good resistance to most solvents, no migration in plasticized PVC even at low pigment levels. It does not bleed or bloom.
DCC Yellow HRO has good weathering durability in saturated colours, and good fastness to heat, solvents and acids/alkali. These properties and its excellent opacity make it a very cost effective choice for use in industrial fast drying and oven cured coatings to achieve mid to red shade saturated yellows. In this respect it is an ideal alternative for Medium Chrome pigments. | [Chemical Properties]
solid | [Uses]
Pigment Yellow 83 (C.I. 21108) is an AADMCA Diarylide Yellow pigment suitable for inks, coating and plastic applications.Diarylide Yellow (PY83) pigments offer better solvent and migration resistance than Monoazo Yellow pigments making them a good pigment for inks, plastics and coatings applications. | [Synthesis]
1. Diazotization: DCB reacts with sodium nitrite in hydrochloric acid at low temperature to form the diazonium solution.
2. Coupling: Naphthol AS-IRG is dissolved in aqueous alkali and precipitated with glacial acetic acid to form the coupling solution | [storage]
Store at -20°C | [Properties and Applications]
|
TEST ITEMS
|
SPECIFICATION
|
|
APPEARANCE
|
DEEP YELLOW POWDER
|
|
SHADE
|
REDDISH
|
|
HEAT RESISTANCE
|
200 °C min
|
|
LIGHT FASTNESS
|
6~7
|
|
ACID RESISTANCE
|
5
|
|
ALKALI RESISTANCE
|
5
|
|
FASTNESS TO BLEEDING
|
5
|
|
OIL ABSORPTION
|
40-50%
|
|
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 %
|
|
|
| Company Name: |
Grader reagent
|
| Telephone: |
18221735425 |
| Website: |
www.shxinping.net |
|