| Identification | More | [Name]
Disperse Red 73 | [CAS]
16889-10-4 | [Synonyms]
2-[4-(2-Cyanoethyl-ethylamino)phenyl]diazenyl-5-nitrobenzonitrile
DISPERSE RED 73
Disperse Rubine GFL
2-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-5-nitrobenzonitrile
C.I. Disperse Red 73 press cake
Benzonitrile, 2-4-(2-cyanoethyl)ethylaminophenylazo-5-nitro-
Fantagen-rubine
Disperse red 73 (C.I. 11116)
2-[4-(2-Cyanoethyl-ethylamino)phenyl]diazenyl-5-nitrobenzonitrile
Disperse Red 73
Rubine SE-GFL
Allilon Rubine FL
Balicron Rubine RD-GFL
Chemilene Rubine SE-GFL
Coldisperse Rubine GFL
Kayalon Polyester Rubine GL-SE
Miketon Polyester Rubine GL
Rathilene Rubine FGL
Serilene Rubine 3G-LS
Sumikaron Rubine SE-GL | [EINECS(EC#)]
240-923-8 | [Molecular Formula]
C18H16N6O2 | [MDL Number]
MFCD00071832 | [Molecular Weight]
348.36 | [MOL File]
16889-10-4.mol |
| Hazard Information | Back Directory | [Uses]
Disperse red 73 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics. | [Preparation]
2-Cyano-4-nitroaniline diazo, and N-ethyl-N-cyanoethylaniline?coupling. | [Flammability and Explosibility]
Nonflammable | [Properties and Applications]
Bright red blue light. Dark red powder, soluble in ethanol, acetone, benzene. In dye in bath of iron, copper, calcium, magnesium ions on no influence on all light. Dyeing appropriate pH value for 3 ~ 7, in dyeing and printing alkali not when. The dyes as dark blue light red, and all the good fastness, levelness passable, suitable for all kinds of dyeing methods. The liquid should join sulfuric acid or formic acid will of the pH value of the liquid transferred to the five or so. The color with vinegar fiber with polyester similar, dyeing brunet, in three vinegar on a little yellow light fiber. In a blue light on polyamide, in acrylic dyeing rate and low, can be used for polyester fiber or vinegar of direct printing, also can be the impression of the discharge printing. Suitable for superfine fiber dyeing currently.
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Standard
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Ironing Fastness
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Light Fastness
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Persperation Fastness
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Washing Fastness
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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AATCC
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5
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7
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5
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5
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5
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5
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ISO
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5
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5
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6
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5
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3
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5
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5
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| [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. |
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