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

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
CAS No.
6470-39-9
Chemical 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
C.I.23270;Acid Yellow 68;C.I.Acid Yellow 68;Alphanol Fast Yellow GG;Acid yellow 68 (C.I. 23270);C.I.Acid Yellow 68:C.I.23270;sodium,3-[4-[[4-[4-[[4-(benzenesulfonyloxy)phenyl]diazenyl]-2-methylphenyl]-3-methylphenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-4-chlorobenzenesulfonate;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;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;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
CBNumber
CB8937393
Molecular Formula
C36H28ClN6NaO7S2
Formula Weight
779.21629
MOL File
6470-39-9.mol
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Hazard and Precautionary Statements (GHS)

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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 Chemical Properties,Usage,Production

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 Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4-5 4-5 4-5 4-5 2 4-5

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

Raw materials

Preparation Products

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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 Suppliers

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6470-39-9, 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 Related Search:

AZO YELLOW ACID YELLOW 65 Acid Yellow 66 2',3-dimethyl-4-amino-4',5-disulfoazobenzene Acid Yellow 65:1 Acid Yellow 72 STILBENE YELLOW ACID YELLOW 7 Fluorescein Sodium

  • 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
  • sodium,3-[4-[[4-[4-[[4-(benzenesulfonyloxy)phenyl]diazenyl]-2-methylphenyl]-3-methylphenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-4-chlorobenzenesulfonate
  • C.I.Acid Yellow 68
  • C.I.Acid Yellow 68:C.I.23270
  • Acid Yellow 68
  • 6470-39-9
  • 6470-39-3