Neha-Chem

Chromotrope 2B

• Category :

  Dyestuffs and Pigments/Others

• Synonyms :

  C.I. 16575;C.I. Acid Red 176 (VAN);C.I. Acid Red 176, disodium salt (8CI);4,5-Dihydroxy-3-(p-nitrophenylazo)-2,7-naphthalenedisulfonic acid, disodium salt;Acid Red 176~C.I. 16575;Chromotrop 2 B;disodium 4,5-dihydroxy-3-(p-nitrophenylazo)naphthalene-2,7-disulphonate;Acid Red 176;P-NITROBENZENE-AZOCHROMOTROPIC ACID;disodium (3E)-5-hydroxy-3-[2-(4-nitrophenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;

• CAS NO :

  548-80-1

• EC NO :

  208-959-9

• Molecular Formula :

  C₁₆H₉N₃Na₂O₁₀S₂

• Molecular Weight :

  513.3663

• Main Specifications :

• InChI :

  InChI=1/C16H11N3O10S2.2Na/c20-12-7-11(30(24,25)26)5-8-6-13(31(27,28)29)15(16(21)14(8)12)18-17-9-1-3-10(4-2-9)19(22)23;;/h1-7,17,20H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b18-15-;;

• Molecular Structure :