Dye|Dye intermediates|Fluorescent Brightener|pigment dye

2-Aminonaphthalene-1,5-disulfonic acid

Name: 2-Aminonaphthalene-1,5-disulfonic acid

CA Name: 1,5-Naphthalenedisulfonic acid,2-amino-

Molecular Structure:

2-Aminonaphthalene-1,5-disulfonic acid,1,5-Naphthalenedisulfonic acid,2-amino-,CAS 117-62-4,303.31,C10H9NO6S2

Molecular Formula:C₁₀H₉NO₆S₂

Molecular Weight: 303.31

CAS Registry Number: 117-62-4

List of synthetic dyes :

C.I.Reactive Orange 122

C.I.Reactive Orange 13

C.I.Reactive Orange 4

C.I.Reactive Orange 64

C.I.Reactive Orange 84

C.I.Reactive Red 195

C.I.Reactive Red 219

C.I.Reactive Red 239

C.I.Reactive Red 241

C.I.Reactive Yellow 37

C.I.Reactive Blue 222

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This entry was posted on Wednesday, May 29th, 2013 at 5:12 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.

9 Responses to “2-Aminonaphthalene-1,5-disulfonic acid”

1. Reactive Yellow 37 on August 28th, 2013 at 7:48 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, and […]

2. Reactive Orange 4 on August 29th, 2013 at 6:22 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, then condensation […]

3. Reactive Orange 13 on August 29th, 2013 at 6:56 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, and 4-Hydroxy-7-(methylamino)naphthalene-2-sulfonic acid coupling, product and […]

4. Reactive Orange 64 on August 29th, 2013 at 7:58 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, and […]

5. Reactive Orange 122 on August 30th, 2013 at 3:20 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, its products and […]

6. Reactive Red 219 on September 2nd, 2013 at 7:16 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and […]

7. Reactive Red 239 on September 3rd, 2013 at 1:38 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and […]

8. Reactive Red 241 on September 3rd, 2013 at 1:40 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling, and […]

9. Reactive Blue 222 on September 3rd, 2013 at 7:21 AM

   […] Methods : 2-Aminonaphthalene-1,5-disulfonic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic […]

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