Sodium 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate

CAS: 4197-07-3

Ref. IN-DA003OWC

Product Information

• Name: Sodium 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate
• Synonyms: Acid Red 29, Fast fuchsine G, Fast fuchsin G, Cromatrope 2R, C.I. Acid Red 29, Hispacid fuchsin G, Chromotrope Red 2R, Acid Chromotrope 2R, Brasilan Fast fuchsine G, Chromotrope 2R, pure, 2-(Phenylazo)chromotropic acid disodium salt, Disodium 4,5-dihydroxy-3-phenylazonaphthalene-2,7-disulphonate, 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt, carmoisine 6R, 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid, sodium salt, sodium salt, 3-(phenylazo)chromotropic acid, disodium salt, 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic Acid Disodium Salt, disodium 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate, sodium (E)-4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate, dipotassium 4,5-dihydroxy-3-(2-phenyldiazen-1-yl)naphthalene-2,7-disulfonate, disodium (3E)-5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate, disodium (3Z)-5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
• Brand: Indagoo

Chemical properties

• Molecular weight: 468.3687
• Formula: C₁₆H₁₀N₂Na₂O₈S₂
• Purity: 85%
• Color/Form: Solid
• InChI: InChI=1S/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,19-20H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
• InChI key: GXEAXHYQKZAJGB-UHFFFAOYSA-L