Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes

Product Name
Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes
CAS No.
97375-39-8
Chemical Name
Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes
Synonyms
Food Yellow 4:2;C.I. Food Yellow 4:2;C.I.Food Yellow 4:2:C.I.19140:2;Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes
CBNumber
CB1883493
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes Chemical Properties,Usage,Production

Preparation

4-Aminobenzenesulfonic acid?diazo, and 5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid? coupling, and then into zirconium salt deposit color.

Properties and Applications

yellow.

Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes Preparation Products And Raw materials

Raw materials

Preparation Products

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Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes Suppliers

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97375-39-8, Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexesRelated Search:

CI 13015 CI 13015 4'-Aminoazobenzene-4-sulphonic acid Food Yellow 3:1 Sunset Yellow FCF Food Yellow 7 Food Yellow 4:1 Tartrazine ACID YELLOW 17

  • Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes
  • C.I. Food Yellow 4:2
  • Food Yellow 4:2
  • C.I.Food Yellow 4:2:C.I.19140:2
  • 97375-39-8