| Identification | Back Directory | [Name]
ACID YELLOW 34 (C.I. 18890) | [CAS]
6359-90-6 | [Synonyms]
C.I.18890
NSC 326207
C.I. Acid Yellow 34
Wool Yellow 3GL Conc
Fabracid Yellow S 3GL
Acid Yellow 34 (C.I.)
Fast light yellow D3ga
acidyellow34(c.i.18890)
C.I.Acid Yellow 34:C.I.18890
C.I. Acid yellow 34, monosodium salt
benzenesulfonicacid,4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1h-p
sodium 4-chloro-3-(5-hydroxy-3-methyl-4-phenylazopyrazol-1-yl)benzenesulphonate
4-CHLORO-3-(3-METHYL-5-OXO-4-PHENYLDIAZENYL-4H-PYRAZOL-1-YL)BENZENESULFONIC ACID
Benzenesulfonicacid,4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-,sodiumsalt
4-Chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
Benzenesulfonic-4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl] monosodium salt
Benzenesulfonic acid, 4-chloro-3-4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl-, sodium salt
Benzenesulfonic acid, 4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-, monosodium salt | [EINECS(EC#)]
228-813-8 | [Molecular Formula]
C16H14ClN4NaO4S | [MDL Number]
MFCD00003114 | [MOL File]
6359-90-6.mol | [Molecular Weight]
416.81 |
| Hazard Information | Back Directory | [Preparation]
aniline diazo, and 4-Chloro-3-(3-methyl-5-oxo4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling. | [Properties and Applications]
brilliant yellow. Soluble in water for yellow, soluble in soluble fiber element, slightly soluble in alcohol. The strong sulfuric acid for green light yellow, diluted discoloration; In strong hydrochloric acid for green light yellow. In water solution to join 10% sodium hydroxide solution red after a slightly deepened. Used for wool, silk, vinegar and polyamide fiber dyeing and printing directly, also used for paper, leather shading. The Barium salt can be used for resin coating and color.
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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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7
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2
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2
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2
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1
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