Wenzhou Longda Dyestuff Chemical Co., Ltd.

Acid Violet 19

• Category :

  Dyestuffs and Pigments

• Synonyms :

  C.I. Acid Violet 19 (7CI);C.I. Acid Violet 19, disodium salt (8CI);Acid fuchsin;disodium 2-amino-5-{(Z)-(4-amino-3-sulfophenyl)[(4E)-4-imino-3-methyl-5-sulfonatocyclohexa-2,5-dien-1-ylidene]methyl}benzenesulfonate;disodium 2-amino-5-[(E)-(4-amino-3-sulfonatophenyl)(4-iminio-3-sulfonatocyclohexa-2,5-dien-1-ylidene)methyl]-3-methylbenzenesulfonate;Acid Violet 19;Fuchsin acid;

• CAS NO :

  3244-88-0

• EC NO :

  221-816-5

• Molecular Formula :

  C₂₀H₁₇N₃Na₂O₉S₃

• Molecular Weight :

  585.5382

• Main Specifications :

• InChI :

  InChI=1/C20H19N3O9S3.2Na/c1-10-6-13(9-18(20(10)23)35(30,31)32)19(11-2-4-14(21)16(7-11)33(24,25)26)12-3-5-15(22)17(8-12)34(27,28)29;;/h2-9,21H,22-23H2,1H3,(H,24,25,26)(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2/b19-11+,21-14?;;

• Molecular Structure :