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| sodium 4-chloro-3-[4-[[2,2'-dimethyl-4'-[[4-[(phenylsulphonyl)oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Basic information |
Product Name: | sodium 4-chloro-3-[4-[[2,2'-dimethyl-4'-[[4-[(phenylsulphonyl)oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate | Synonyms: | sodium 4-chloro-3-[4-[[2,2'-dimethyl-4'-[[4-[(phenylsulphonyl)oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate;Sodium 4-chloro-3-(4-((2,2'-dimethyl-4'-((4-((phenylsulphonyl)oxy)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)- 4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonate;Acid yellow 68 (C.I. 23270);4-Chloro-3-[5-oxo-4,5-dihydro-3-methyl-4-[[4'-[[4-(phenylsulfonyloxy)phenyl]azo]-2,2'-dimethyl-1,1'-biphenyl-4-yl]azo]-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt;Alphanol Fast Yellow GG;C.I.23270;C.I.Acid Yellow 68;sodium,3-[4-[[4-[4-[[4-(benzenesulfonyloxy)phenyl]diazenyl]-2-methylphenyl]-3-methylphenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-4-chlorobenzenesulfonate | CAS: | 6470-39-9 | MF: | C36H28ClN6NaO7S2 | MW: | 779.21629 | EINECS: | 229-298-2 | Product Categories: | | Mol File: | 6470-39-9.mol | ![sodium 4-chloro-3-[4-[[2,2'-dimethyl-4'-[[4-[(phenylsulphonyl)oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Structure](CAS/GIF/6470-39-9.gif) |
| sodium 4-chloro-3-[4-[[2,2'-dimethyl-4'-[[4-[(phenylsulphonyl)oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Chemical Properties |
| sodium 4-chloro-3-[4-[[2,2'-dimethyl-4'-[[4-[(phenylsulphonyl)oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Usage And Synthesis |
Preparation | 4-(4-Amino-2-methylphenyl)-3-methylbenzenamine double nitriding, respectively with phenol and 4-Chloro-3-(3-methyl-5-oxo4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling, then use Benzenesulfonyl chloride make phenol hydroxyl esterification. | Properties and Applications | yellow. Mainly used for wool, silk dyeing and printing, good levelness, discharge sex medium. In dyeing copper, chromium ion colored light sends dark.
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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4-5
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4-5
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4-5
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2
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4-5
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| sodium 4-chloro-3-[4-[[2,2'-dimethyl-4'-[[4-[(phenylsulphonyl)oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Preparation Products And Raw materials |
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