| Identification | Back Directory | [Name]
Disperse Red 72 | [CAS]
12223-39-1 | [Synonyms]
Red S-FL
C.I.11114
Scarlet S-FL
Multite Red SL
Disperse Red FL
Disperse Red 72
Intrasil Red SLF
Synten Red P-GBL.
Disperse Red S-FL
C.I.Disperse Red 72
Dycosperse Scarlet H-FL
Miketon Polyester Red FL
Disperse Scarlet Red S-FL
Disperse red 72 (C.I. 11114)
C.I.Disperse Red 72:C.I. 11114
C.I. Disperse Red 72 press cake
Disperse Red 72 ISO 9001：2015 REACH
2-[N-(2-cyanoethyl)-4-(2-cyano-4-nitrophenyl)diazenylanilino]ethyl acetate
2-[[4-[(2-Cyano-4-nitrophenyl)azo]phenyl](2-cyanoethyl)amino]ethyl acetate
2-[[4-[(2-cyano-3-nitrophenyl)azo]phenyl](2-cyanoethyl)amino]ethyl acetate
2-[[4-[[2-(Acetyloxy)ethyl](2-cyanoethyl)amino]phenyl]azo]-5-nitrobenzonitrile
2-[2-cyanoethyl-[4-(2-cyano-4-nitro-phenyl)diazenylphenyl]amino]ethyl ethanoate
acetic acid 2-[N-(2-cyanoethyl)-4-(2-cyano-4-nitro-phenyl)azo-anilino]ethyl ester
Benzonitrile, 2-[[4-[[2-(acetyloxy)ethyl] (2-cyanoethyl)amino]phenyl]azo]-5-nitro- | [EINECS(EC#)]
235-418-4 | [Molecular Formula]
C20H18N6O4 | [MOL File]
12223-39-1.mol | [Molecular Weight]
406.395 |
| Hazard Information | Back Directory | [Chemical Properties]
Reddish brown powder. When dyeing, the color changes slightly when it comes into contact with iron ions, and changes significantly when it comes into contact with copper ions. | [Preparation]
2-Cyano-4-nitroaniline diazo, and N-hydroxyethyl-N-methoxycarbonylethylaniline? coupling. | [Properties and Applications]
Red. The dark red powder appearance. Dye bath of iron ion in light of the impact is not big, encounter copper ions that change color. Dyeing appropriate pH value for 4 ~ 5. When in dyeing and printing alkaline resistance is poor. The dyes light yellow color, and the fastness is better. Suitable for all the dyeing method, dye vinegar fiber, colored light and polyester similar, the sun is good fastness, in dye three vinegar when fiber color light yellow, in dye nylon 6 and nylon 66, color is blue, shallow color to dye. But in the polyester/cotton blended fabric printing directly. In printing and discharge the impression that can be used while he’s as white agent, can not adapt to the ferrie sulfate-potassium thiosulfate
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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
|
|
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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|
ISO
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5
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4-5
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7
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5
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5
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5
|
5
|
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