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Disperse Red 86

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Disperse Red 86 Basic information

Product Name:
Disperse Red 86
Synonyms:
  • N-(4-Amino-9,10-dihydro-3-methoxy-9,10-dioxo-1-anthracenyl)-4-methyl-benzenesulfonamide
  • 1-amino-2-methoxy-4-p-tolylsulfonamidoanthraquinone
  • DISPERSE RED 86
  • N-(4-amino-9,10-dihydro-3-methoxy-9,10-dioxo-1-anthryl)-4-methylbenzenesulphonamide
  • Benzenesulfonamide, N-(4-amino-9,10-dihydro-3-methoxy-9,10-dioxo-1-anthracenyl)-4-methyl-
  • C.I.DISPERSERED86
  • Disperse Red H-GLN
  • Foron Brilliant Red SE-5GL
CAS:
81-68-5
MF:
C22H18N2O5S
MW:
422.45
EINECS:
201-369-2
Product Categories:
  • Organics
Mol File:
81-68-5.mol
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Disperse Red 86 Chemical Properties

Boiling point:
691.4±65.0 °C(Predicted)
Density 
1.453
vapor pressure 
0Pa at 25℃
pka
8.41±0.20(Predicted)
Water Solubility 
3.26mg/L at 20℃
LogP
1.98 at 20℃
EPA Substance Registry System
Benzenesulfonamide, N-(4-amino-9,10-dihydro-3-methoxy-9,10-dioxo-1-anthracenyl)-4-methyl- (81-68-5)
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Disperse Red 86 Usage And Synthesis

Preparation

1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid?and copper sulfate, potassium carbonate, 4-Methylbenzenesulfonamide?condensation, washed with methanol, methoxy potassium hydroxide and filtered.

Flammability and Explosibility

Non flammable

Properties and Applications

Blue light pink. Peach_pink powder. Used for polyester and their blended fabric dyeing, also can be used for three vinegar and polyamide fiber dyeing, hue for blue-ray peach.

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC 5 4-5 7 5 5 5 5
ISO 4-5 4-5 7 4-5 5 4-5 4-5

Disperse Red 86 Preparation Products And Raw materials

Raw materials

Disperse Red 86Supplier

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