Dye|Dye intermediates|Fluorescent Brightener|pigment dye

8hydroxynaphthalene-1-sulfonic acid

Name: 8hydroxynaphthalene-1-sulfonic acid

CA Name: 1-Naphthalenesulfonic acid,8-hydroxy-

Molecular Structure:

8hydroxynaphthalene-1-sulfonic acid ,1-Naphthalenesulfonic acid,8-hydroxy-,CAS 117-22-6,224.23,C10H8O4S

Molecular Formula:C₁₀H₈O₄S

Molecular Weight: 224.23

CAS Registry Number: 117-22-6

List of synthetic dyes :

C.I.Acid Black 54

Acid Blue 158

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This entry was posted on Friday, May 24th, 2013 at 6:24 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 “8hydroxynaphthalene-1-sulfonic acid”

1. Acid Blue 158 on September 23rd, 2013 at 6:24 AM

   […] Methods :  4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and 8hydroxynaphthalene-1-sulfonic acid coupling, and then with excessive sulfuric acid aqueous acid chromium solution common heating, in […]

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