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HomeProduct name listDisperse Violet 93

Disperse Violet 93

  • CAS NO.:52697-38-8
  • Empirical Formula: C18H19BrN6O5
  • Molecular Weight: 479.28
  • MDL number: MFCD23380573
  • EINECS: 258-110-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-04 15:13:57
Disperse Violet 93 Structural

What is Disperse Violet 93?

The Uses of Disperse Violet 93

Disperse Violet 93 is a disperse dye. Dyes and metabolites, Environmental Testing.

Preparation

2,4-Dinitro-6-bromoaniline?diazo, and 3-Acetylamino-N,N-diethylaniline?coupling.

Flammability and Explosibility

Not classified

Properties and Applications

blue purple. Dark blue powder. Insoluble in water, is tonal for blue purple. Used for polyester/cotton blended fabric, pure polyester fabric dyeing and printing.

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

Properties of Disperse Violet 93

Melting point: 184-186 °C
Boiling point: 695.2±55.0 °C(Predicted)
Density  1.55±0.1 g/cm3(Predicted)
vapor pressure  0Pa at 20℃
pka 14.02±0.70(Predicted)
Water Solubility  20μg/L at 20℃
CAS DataBase Reference 52697-38-8
EPA Substance Registry System Acetamide, N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]- (52697-38-8)

Safety information for Disperse Violet 93

Computed Descriptors for Disperse Violet 93

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