Dye|Dye intermediates|Fluorescent Brightener|pigment dye

2-(1,2,7,8-Tetrachloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid

Name: 2-(1,2,7,8-Tetrachloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid

CA Name: Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3′,6′-dihydroxy-

Molecular Structure:

2-(1,2,7,8-Tetrachloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid,Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3′,6′-dihydroxy-,CAS 6262-21-1,472.1,C19H26N2

Molecular Formula:C₆H₈Cl₂N₂O₆S₂

Molecular Weight: 472.1

CAS Registry Number: 6262-21-1

List of synthetic dyes :

C.I.Acid Red 94

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This entry was posted on Thursday, July 4th, 2013 at 1:38 AM and is filed under Dye intermediates. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

One Response to “2-(1,2,7,8-Tetrachloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid”

1. Acid Red 94 on September 13th, 2013 at 3:29 AM

   […] benzene 2 will of phenol to 4,5,6,7-Tetrachloroisobenzofuran-1,3-dione condensation, The resulting 2-(1,2,7,8-Tetrachloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid tetraiodide, potassium or sodium salt is then transformed […]

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