| Identification | Back Directory | [Name]
2-[[1-(2-Chloro-6-methyl-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-1-naphthalenesulfonic acid disodium salt | [CAS]
6359-56-4 | [Synonyms]
C.I.19040
Acid Yellow 55
C.I.Acid Yellow 55
Fast Light Yellow X
C.I.Acid Yellow 55:C.I.19040
2-[[1-(2-Chloro-6-methyl-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-1-naphthalenesulfonic acid disodium salt | [MOL File]
6359-56-4.mol |
| Hazard Information | Back Directory | [Preparation]
2-Aminonaphthalene-1-sulfonic acid diazo, and 1-(2-Methyl-4-sulfo-6-chlorophenyl)-3-methyl-5-pyrazolone
coupling. | [Properties and Applications]
brilliant yellow. Used for wool, silk dyeing and in wool, silk fabric printing directly. Levelness and discharge good sex.
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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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4-5
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3
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3
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4
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1
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4
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