Hangzhou Colorific Chemicals Co., Ltd.

Acid Red 7

• Category :

  Dyestuffs and Pigments/Acid Dyes

• Synonyms :

  Disodium 3-((4-(acetylamino)phenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate;disodium (3E)-3-{2-[4-(acetylamino)phenyl]hydrazinylidene}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;

• CAS NO :

  5858-61-7

• EC NO :

  227-495-8

• Molecular Formula :

  C₁₈H₁₃N₃Na₂O₈S₂

• Molecular Weight :

  509.4207

• Main Specifications :

• InChI :

  InChI=1/C18H15N3O8S2.2Na/c1-10(22)19-12-2-4-13(5-3-12)20-21-17-16(31(27,28)29)9-11-8-14(30(24,25)26)6-7-15(11)18(17)23;;/h2-9,20H,1H3,(H,19,22)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b21-17-;;

• Molecular Structure :