Chromotrope 2R

CAS: 4197-07-3

Ref. AN-AG003OWC

Product Information

• Name: Chromotrope 2R
• 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, disodium 4,5-dihydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate, 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2), 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid,disodium salt, Acilan Chromotrope RR, Brasilan Fast Fuchsine G, Chromotrop 2R, Chromotrope 2 R, Chromotrope 2 R (CI 16570), Disodium 4,5-Dihydroxy-3-Phenylazonaphthalene-2,7-Disulphonate, Disodium 4,5-dihydroxy-3-(phenylazo)naphthalene-2,7-disulfonate, Fast Fuchsin G, Fast Fuchsine G, Hispacid Fuchsin G, chromotrop 2 R for microscopy and complexometry, disodium (3Z)-5-hydroxy-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate
• CAS: 4197-07-3
• Brand: Indagoo

Chemical properties

• Molecular weight: 468.3687
• Formula: C₁₆H₁₀N₂Na₂O₈S₂
• Purity: 96%;RG
• 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