Acid Yellow 42

• Post Date:

  Apr 26,2025

• Expiry Date:

  Oct 23,2025

• Detailed Description:

  Cas No. :6375-55-9 We're specialized in producing
  acid dyes, direct dyes, liquid
  dyes, salt free dyes, etc.

• CAS Registry Number:

  6375-55-9

• Synonyms:

  C.I. 22910;C.I. Acid Yellow 42;C.I. Acid Yellow 42 disodium salt;C.I. Acid Yellow 42, disodium salt;disodium 4,4-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1-biphenyl-2,6-disulphonate;Acid Yellow 42;disodium 4,4'-bis[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]biphenyl-2,2'-disulfonate;disodium 5-(5-hydroxy-3-methyl-1-phenyl-pyrazol-4-yl)azo-2-[4-(5-hydroxy-3-methyl-1-phenyl-pyrazol-4-yl)azo-2-sulfonato-phenyl]benzenesulfonate;Acid Yellow 42;

• Molecular Formula:

  C₃₂H₂₄N₈Na₂O₈S₂

• Molecular Weight:

  758.6913

• Molecular Structure:

  

• Company:

  jinhua shuanghong chemical co., ltd.     [ China ]          

• Contact:

  Rujie Zhou

• Tel:

  +86-579-82781136-812

• Fax:

  +86-579-82781188

• Email:

  wm02@shuanghongchem.com