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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
Disperse Red 86 Structure
Disperse Red 86 Chemical Properties
Boiling point 691.4±65.0 °C(Predicted)
density 1.453
vapor pressure 0Pa at 25℃
pka8.41±0.20(Predicted)
Water Solubility 3.26mg/L at 20℃
LogP1.98 at 20℃
EPA Substance Registry SystemBenzenesulfonamide, N-(4-amino-9,10-dihydro-3-methoxy-9,10-dioxo-1-anthracenyl)-4-methyl- (81-68-5)
Safety Information
TSCA TSCA listed
MSDS Information
Disperse Red 86 Usage And Synthesis
UsesDisperse red 86 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.
Preparation1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acidand copper sulfate, potassium carbonate, 4-Methylbenzenesulfonamidecondensation, washed with methanol, methoxy potassium hydroxide and filtered.
Flammability and ExplosibilityNon flammable
Properties and ApplicationsBlue 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
References[1] Jaskot RH, et al.Toxicity of an anthraquinone violet dye mixture following inhalation exposure, intratracheal instillation, or gavage. Fundam Appl Toxicol. 1994 Jan;22(1):103-12.
Disperse Red 86 Preparation Products And Raw materials
Raw materialsCopper(II) sulfate-->Bromaminic acid-->p-Toluenesulfonamide-->p-Toluenesulfonamide-->Bromaminic acid
Tag:Disperse Red 86(81-68-5) Related Product Information
Dihydromyrcenol 3-Aminobenzotrifluoride DISPERSING AGENTS Allylbenzene Ethylbenzene 2-Methoxyethanol Tosylmethyl isocyanide 4-Methoxybenzenesulfonyl chloride Tosyl azide Betaine p-Toluenesulfonamide Mitoxantrone Glycine Sulfanilamide Benzene Aminoethoxyvinyl glycine hydrochloride 1-Nitroanthraquinone Methyl