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Disperse Red S-2GFL

Basic information Safety Supplier Related

Disperse Red S-2GFL Basic information

Product Name:
Disperse Red S-2GFL
Synonyms:
  • 2-[N-(2-acetoxyethyl)-4-chloro-2-nitro-5-[2-(propionamido)anilino]anilino]ethyl acetate
  • N-[5-[bis[2-(acetyloxy)ethyl] amino]-2-[(2-chloro-4-nitrophenyl)azo]phenyl]-Propanamide
  • propanamide, n-[5-[bis[2-(acetyloxy)ethyl]amino]-2-[(2-chloro-4-nitrophenyl)azo
  • Disperse red 167 (C.I. 11338)
  • Propanamide, N-[5-[bis[2-(acetyloxy)ethyl] amino]-2-[(2-chloro-4-nitrophenyl)azo]phenyl] -
  • Allilon Red 3BRL
  • Apollon Rubine S-2GFL
  • Begacron Rubine 3SL
CAS:
26850-12-4
MF:
C23H26ClN5O7
MW:
519.93
EINECS:
248-050-4
Product Categories:
  • Organics
Mol File:
26850-12-4.mol
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Disperse Red S-2GFL Chemical Properties

Boiling point:
713.2±60.0 °C(Predicted)
Density 
1.34±0.1 g/cm3(Predicted)
pka
14.17±0.70(Predicted)
EPA Substance Registry System
Disperse Red 167 (26850-12-4)
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Disperse Red S-2GFL Usage And Synthesis

Uses

Disperse Red 167 is an organic azo dye used in the dying of high molecular weight polyesters. Ultradeep dyeing of poly(ethylene terephthalate) copolyester has been achieved with Disperse Red 167.

Preparation

2-Chloro-4-nitrobenzenamine diazo, and 3-Propanoylamino-N,N-bis(2-acetoxyethyl)benzenamine?coupling.

Properties and Applications

Blu-ray is red. Deep red powder. Dye bath of copper, iron ion in light of the impact is not big. Dyeing appropriate pH value for 4 ~ 5. The dye is suitable for high temperature and high pressure dyeing method, dye when light color levelness poor; Carrier dyeing method performance is poor; Use hot melt temperature dyeing method to more than 200 ℃. Dye three vinegar fiber, colored light than a little yellow polyester, dye two vinegar fiber with colored light when polyester similar, but the dyeing rate is low, not suitable for dyeing acrylic, can be in polyester direct printing, can also be polyester/cotton the discharge of, shallow background, can’t and the active dyes containing alkali agent with plasma printing.

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 5 5 7-8 5 5 5 5

Disperse Red S-2GFL Preparation Products And Raw materials

Raw materials

Disperse Red S-2GFLSupplier

Alta Scientific Co., Ltd.
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