Dye|Dye intermediates|Fluorescent Brightener|pigment dye

6,8-Bis(phenylamino)naphthalene-1-sulfonic acid

Name: 6,8-Bis(phenylamino)naphthalene-1-sulfonic acid

CA Name: 1-Naphthalenesulfonic acid,6,8-bis(phenylamino)-

Molecular Structure:

6,8-Bis(phenylamino)naphthalene-1-sulfonic acid,1-Naphthalenesulfonic acid,6,8-bis(phenylamino)-,CAS 129-93-1,390.45,C22H18N2O3S

Molecular Formula:C₂₂H₁₈N₂O₃S

Molecular Weight: 390.45

CAS Registry Number: 129-93-1

List of synthetic dyes :

C.I.Solvent Blue 59

C.I.Solvent Blue 50

Acid Blue 102

Acid Blue 59

C.I.Acid Violet 50

C.I.Solvent Violet 23

Acid Blue 61

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This entry was posted on Friday, July 5th, 2013 at 3:15 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.

2 Responses to “6,8-Bis(phenylamino)naphthalene-1-sulfonic acid”

1. Acid Blue 59 on September 22nd, 2013 at 6:25 AM

   […] Methods : 6,8-Bis(phenylamino)naphthalene-1-sulfonic acidand 5-Amino-2-(phenylamino)benzenesulfonic acid condensation, its product to (add) ammonia of […]

2. Acid Blue 61 on September 22nd, 2013 at 6:29 AM

   […] Methods : 6,8-Bis(phenylamino)naphthalene-1-sulfonic acid and 4,4′-Diamino-3′-methyldiphenylamine-2-sulfonic acid condensation, its product to […]

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