Dye|Dye intermediates|Fluorescent Brightener|pigment dye

7-Aminonaphthalene-1-sulfonic acid

Name: 7-Aminonaphthalene-1-sulfonic acid

CA Name: 1-Naphthalenesulfonic acid,7-amino-

Molecular Structure:

7-Aminonaphthalene-1-sulfonic acid,1-Naphthalenesulfonic acid,7-amino-,CAS 86-60-2,223.25,C10H9NO3S

Molecular Formula:C₁₀H₉NO₃S

Molecular Weight: 223.25

CAS Registry Number: 86-60-2

List of synthetic dyes :

C.I.Mordant Yellow 32

C.I.Acid Yellow 20

C.I.Direct Green 33

C.I.Acid Red 9

C.I.Direct Yellow 52

C.I.Direct Brown 18

C.I.Acid Yellow 185

C.I.Direct Green 11

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This entry was posted on Wednesday, May 29th, 2013 at 2:22 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 “7-Aminonaphthalene-1-sulfonic acid”

1. Direct Yellow 52 on September 26th, 2013 at 6:29 AM

   […] Methods : 7-Aminonaphthalene-1-sulfonic acid diazo, and  N-(3-aminophenyl)acetamide coupling, and then make the light […]

2. Direct Green 11 on October 11th, 2013 at 5:52 AM

   […] Methods :  7-Aminonaphthalene-1-sulfonic acid diazo, and 2-Ethoxynaphthalen-1-amine coupling, product to diazo, and […]

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