变色酸2R

变色酸2R

Chromotrope 2R

4197-07-3

C₁₆H₁₀N₂Na₂O₈S₂

468.3687

224-085-0

InChI=1/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-

铬变素2R

C.I. 16570; C.I. Acid Red 29; C.I. Acid Red 29, disodium salt; C.I. Acid Red 29 (7CI); C.I. Acid Red 29, disodium salt (8CI); Chromotrope 2R; 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid,disodium salt; Acid Red 29~C.I. 16570; chromotrope 2R (C.I. 16570); chromotrop 2 R for microscopy and complexometry; disodium 4,5-dihydroxy-3-phenylazonaphthalene-2,7-disulphonate; CHROMOTROPE 2 R; Acid Red 29; Chromotrop 2R; Chromotrope 2 R (CI 16570); disodium (3Z)-5-hydroxy-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate

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