Dye|Dye intermediates|Fluorescent Brightener|pigment dye

5-Aminonaphthalene-1-sulfonic acid

Name: 5-Aminonaphthalene-1-sulfonic acid

CA Name: 1-Naphthalenesulfonic acid,5-amino-

Molecular Structure:

5-Aminonaphthalene-1-sulfonic acid,1-Naphthalenesulfonic acid,5-amino-,CAS 84-89-9,223.25,C10H9NO3S

Molecular Formula:C₁₀H₉NO₃S

Molecular Weight: 223.25

CAS Registry Number: 84-89-9

List of synthetic dyes :

C.I.Mordant Brown 1

C.I.Acid Red 141

C.I.Acid Brown 438

C.I.Direct Red 54

C.I.Acid Black 21

C.I.Acid Red 353

C.I.Direct Black 131

C.I.Direct Brown 26

C.I.Acid Black 24

C.I.Acid Brown 17

C.I.Direct Red 264

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This entry was posted on Tuesday, May 28th, 2013 at 5:46 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.

4 Responses to “5-Aminonaphthalene-1-sulfonic acid”

1. Acid Red 353 on September 18th, 2013 at 2:57 AM

   […] Methods :5-Aminonaphthalene-1-sulfonic acid diazo, and  7-Hydroxynaphthalene-1,3-disulfonic acid […]

2. Acid Black 21 on September 25th, 2013 at 7:05 AM

   […] Methods :5-Aminonaphthalene-1-sulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and 8-(P-toluidino)naphthalene-1-sulfonic acid […]

3. Direct Red 54 on September 29th, 2013 at 7:32 AM

   […] Methods :  5-Aminonaphthalene-1-sulfonic acid (2 Moore) diazo, coupled with […]

4. Direct Black 131 on October 14th, 2013 at 7:18 AM

   […] aniline diazo, in alkaline conditions and accidentally coupled nitrogen compounds, and then and 5-Aminonaphthalene-1-sulfonic acid […]

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