| Identification | Back Directory | [Name]
2-Naphthalenesulfonic acid, 5,5'-[(2,2'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[6-hydroxy-, disodium salt | [CAS]
6405-91-0 | [Synonyms]
Acid Red 173
C.I.Acid Red 173:C.I.23290
2-Naphthalenesulfonic acid, 5,5'-[(2,2'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[6-hydroxy-, disodium salt | [EINECS(EC#)]
613-423-6 | [Molecular Formula]
C34H27N4NaO8S2 | [MOL File]
6405-91-0.mol | [Molecular Weight]
706.72 |
| Hazard Information | Back Directory | [Preparation]
4-(4-Amino-2-methylphenyl)-3-methylbenzenamine double nitriding, and 6-Hydroxynaphthalene-2-sulfonic acid (2 Moore) coupled. | [Properties and Applications]
blue-ray red.
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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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4
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4
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4
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4
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2
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4
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