| Identification | Back Directory | [Name]
SUPRANOL BRILLIANT RED G | [CAS]
6417-35-2 | [Synonyms]
C.I.17990
C.I.Acid Red 157
SUPRANOL BRILLIANT RED G
Acid red 157 (C.I. 17990)
C.I.Acid Red 157:C.I.17990
6-[[4-(Acetylcyclohexylamino)phenyl]azo]-4-(benzoylamino)-5-hydroxy-1,7-naphthalenedisulfonic acid disodium salt
disodium,(6Z)-6-[[4-[acetyl(cyclohexyl)amino]phenyl]hydrazinylidene]-4-benzamido-5-oxonaphthalene-1,7-disulfonate | [Molecular Formula]
C31H31N4NaO9S2 | [MDL Number]
MFCD00083083 | [MOL File]
6417-35-2.mol | [Molecular Weight]
690.72 |
| Hazard Information | Back Directory | [Preparation]
p-Amino-N-cyclohexylacetanilide diazo, and ?4-Benzamido-5-hydroxynaphthalene-1,7-disulfonic acid?coupling. | [Properties and Applications]
red. Soluble in water for red orange, and adequate soluble in ethanol for orange. The strong sulfuric acid for cherry red, diluted into orange. In water solution to join strong hydrochloric acid have orange precipitation, add sodium hydroxide solution for orange brown.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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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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ISO
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5
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3
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3
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2-3
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3
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3-4
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