Associated Dyestuff Industries

ACID YELLOW 11

• Category :

  Dyestuffs and Pigments

• Synonyms :

  C.I. Acid Yellow 11, sodium salt;Acid yellow 11;sodium 4-{3-methyl-5-oxo-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate;sodium 4-(5-hydroxy-3-methyl-4-phenylazo-pyrazol-1-yl)benzenesulfonate;

• CAS NO :

  6359-82-6

• EC NO :

  228-808-0

• Molecular Formula :

  C₁₆H₁₃N₄NaO₄S

• Molecular Weight :

  380.3536

• Main Specifications :

• InChI :

  InChI=1/C16H14N4O4S.Na/c1-11-15(18-17-12-5-3-2-4-6-12)16(21)20(19-11)13-7-9-14(10-8-13)25(22,23)24;/h2-10,21H,1H3,(H,22,23,24);/q;+1/p-1/b18-17+;

• Molecular Structure :