| Identification | More | [Name]
Pigment Yellow 13 | [CAS]
6358-85-6 | [Synonyms]
2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(3-oxo-N-phenyl-butanamide)
2,2'-((3,3'-dichloro-4,4'-biphenylylene)diazo)bisacetoanilide
c.i. 21090
c.i. 21100
Pigment Yellow 13
Pigment Yellow 12
Benzidine Yellow 45-2650
Tranzidene Yellow | [EINECS(EC#)]
228-787-8 | [Molecular Formula]
C32H26Cl2N6O4 | [MOL File]
6358-85-6.mol | [Molecular Weight]
629.5 |
| Hazard Information | Back Directory | [General Description]
Odorless fine yellow powder. | [Reactivity Profile]
DIARYLANILIDE YELLOW(6358-85-6) is incompatible with strong oxidizing agents. | [Air & Water Reactions]
Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water. | [Health Hazard]
ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits very toxic fumes of chlorine and nitrogen oxides. | [Fire Hazard]
Flash point data for this chemical are not available; however, DIARYLANILIDE YELLOW is probably combustible. | [Description]
C.I. Pigment Yellow-12, 21090 [6358-85-6] is a very
important diarylide pigment and one of the most important organic pigments. | [Uses]
Pigment Yellow 12 is an organic azo dye used in a variety of materials, including food packaging plastics. Pigment Yellow 12 has been used to prepare organic dye nanoparticles by laser ablation. | [Properties and Applications]
|
TEST ITEMS
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SPECIFICATION
|
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APPEARANCE
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YELLOW POWDER
|
|
SHADE
|
GREENISH
|
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HEAT RESISTANCE
|
180 °C min
|
|
LIGHT FASTNESS
|
5
|
|
ACID RESISTANCE
|
4
|
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ALKALI RESISTANCE
|
4
|
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FASTNESS TO BLEEDING
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5
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OIL ABSORPTION
|
45-50%
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SPECIFIC SURFACE
|
27 m
2
/g
|
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DENSITY
|
1.50 g/cm
3
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RESIDUE ON 80 MESH
|
5.0% max
|
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WATER SOLUBLE
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1.0% max
|
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VOLATITE 105 °C
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1.0% max
|
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TINTING STRENGTH
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100-105 %
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