Chemtech Specialties

Acid Red 13

• Category :

  Dyestuffs and Pigments/Acid Dyes

• Synonyms :

  C.I. 16045;C.I. Acid Red 13;C.I. Food Red 4;C.I. Acid Red 13 (7CI);C.I. Acid Red 13, disodium salt (8CI);C.I. Acid Red 13, disodium salt;disodium 4-[(2Z)-2-(2-oxo-6-sulfonatonaphthalen-1(2H)-ylidene)hydrazinyl]naphthalene-1-sulfonate;

• CAS NO :

  2302-96-7

• EC NO :

  218-958-5

• Molecular Formula :

  C₂₀H₁₂N₂Na₂O₇S₂

• Molecular Weight :

  502.428

• Main Specifications :

• InChI :

  InChI=1/C20H14N2O7S2.2Na/c23-18-9-5-12-11-13(30(24,25)26)6-7-14(12)20(18)22-21-17-8-10-19(31(27,28)29)16-4-2-1-3-15(16)17;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-20-;;

• Molecular Structure :