Dye|Dye intermediates|Fluorescent Brightener|pigment dye

8-Amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonic acid

Name: 8-Amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonic acid

CA Name:2-Naphthalenesulfonic acid,8-amino-5-[(4-hydroxyphenyl)amino]-

Molecular Structure:

8-Amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonic acid,2-Naphthalenesulfonic acid,8-amino-5-[(4-hydroxyphenyl)amino]-,CAS 6357-75-1,330.36,C16H14N2O4S

Molecular Formula:C₁₆H₁₄N₂O₄S

Molecular Weight: 330.36

CAS Registry Number: 6357-75-1

List of synthetic dyes :

C.I.Solubilised Sulphur Blue 15

C.I.Sulphur Blue 15

C.I.Leuco Sulphur Blue 15

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This entry was posted on Wednesday, June 26th, 2013 at 7:10 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 “8-Amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonic acid”

1. Sulphur Blue 15 on October 28th, 2013 at 8:01 AM

   […] Methods : 8-Amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonic acid and aqueous Sodium polysulfide heating, in 107 ~ 108 ℃ under reflux 2 4 hours, will be part of […]

2. Leuco Sulphur Blue 15 on October 28th, 2013 at 8:04 AM

   […] Methods : 8-Amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonic acid and aqueous Sodium polysulfide heating, in 107 ~ 108 ℃ under reflux 2 4 hours, will be part of […]

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