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Hangzhou Xiaoshan Qianjin Chemical Co., Ltd.

Pigment Yellow 191


  • Category :
    Dyestuffs and Pigments
  • Synonyms :
    -;C.I. Pigment Yellow 191;Pigment Brilliant Yellow HGR;c.i. 18795;4-Chloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methylbenzenesulfonic acid calcium salt (1:1);PYRAZOLONE YELLOW HGR;Benzenesulfonic acid, 4-chloro-2-4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-ylazo-5-methyl-, calcium salt (1:1);Pigment -- Pigment Yellow 191;4-Chloro-2-[5-hydroxy-3-methyl-1-(3-sulfophe- nyl)pyrazol-4-ylazo]-5-methylbenzene sulfonic acid, calcium salt
  • CAS NO :
    129423-54-7
  • EC NO :
    403-530-4
  • Molecular Formula :
    C17H13CaClN4O7S2
  • Molecular Weight :
    524.97
  • Main Specifications :
  • Product description :
  • Molecular Structure :
    Pigment Yellow 191 129423-54-7

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