Kelco Chemicals Co.,Ltd.

Direct Yellow 11

• Category :

  Dyestuffs and Pigments

• Synonyms :

  Acid yellow 62(C.I.40000);C.I. 40000;C.I. Direct Yellow 11;C.I. Acid Yellow 62;Sun yellow;Direct Yellow 11;Direct Yellow R;C.I.Direct Yellow 11;disodium 6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate;Acid yellow 62;

• CAS NO :

  1325-37-7

• EC NO :

  215-393-6

• Molecular Formula :

  C₁₆H₁₀N₂Na₂O₇S₂

• Molecular Weight :

  452.3693

• Main Specifications :

• InChI :

  InChI=1/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;

• Molecular Structure :