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Pigment Yellow 191 Structure

Pigment Yellow 191

  • Product NamePigment Yellow 191
  • CAS129423-54-7
  • CBNumberCB4200677
  • MFC17H17CaClN4O7S2
  • MW528.99
  • EINECS403-530-4
  • MDL NumberMFCD08276661
  • MOL File129423-54-7.mol

Chemical Properties

Density  1.64[at 20℃]
Water Solubility  94.5mg/L at 20℃
LogP 1.844 at 20℃
CAS DataBase Reference 129423-54-7(CAS DataBase Reference)
EPA Substance Registry System Benzenesulfonic acid, 4-chloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-5-methyl-, calcium salt (1:1) (129423-54-7)

Safety

Hazard statements  H412
Precautionary statements  P273-P501
TSCA  TSCA listed
REACH Registrations Active

Pigment Yellow 191 Chemical Properties,Usage,Production

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