Dye|Dye intermediates|Fluorescent Brightener|pigment dye

3-Aminonaphthalene-1,5-disulfonic acid

Name: 3-Aminonaphthalene-1,5-disulfonic acid

CA Name: 1,5-Naphthalenedisulfonic acid,3-amino-

Molecular Structure:

3-Aminonaphthalene-1,5-disulfonic acid,1,5-Naphthalenedisulfonic acid,3-amino-,CAS 131-27-1,303.31,C10H9NO6S2

Molecular Formula:C₁₀H₉NO₆S₂

Molecular Weight: 303.31

CAS Registry Number: 131-27-1

List of synthetic dyes :

C.I.Reactive Yellow 3

C.I.Reactive Yellow 4

C.I.Reactive Brown 46

C.I.Mordant Yellow 44

C.I.Direct Black 103

C.I.Direct Black 76

C.I.Direct Yellow 138

C.I.Direct Yellow 50

C.I.Direct Yellow 86

C.I.Direct Blue 273

C.I.Direct Violet 26

C.I.Direct Brown 99

C.I.Mordant Violet 63

C.I.Direct Black 74

C.I.Direct Red 130

C.I.Direct Yellow 162

C.I.Direct Yellow 51

C.I.Direct Blue 126

C.I.Direct Blue 69

C.I.Direct Violet 35

C.I.Acid Orange 128

C.I.Direct Black 75

C.I.Direct Red 150

C.I.Direct Yellow 34

C.I.Direct Yellow 83

C.I.Direct Blue 133

C.I.Direct Blue 71

C.I.Direct Brown 32

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This entry was posted on Wednesday, May 29th, 2013 at 5:47 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.

20 Responses to “3-Aminonaphthalene-1,5-disulfonic acid”

1. Reactive Yellow 3 on August 28th, 2013 at 2:02 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and  N-(3-aminophenyl)acetamide hydrochloride coupling, and then and […]

2. Reactive Brown 46 on September 4th, 2013 at 3:20 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, product and diazotization, and […]

3. Direct Yellow 34 on September 26th, 2013 at 6:10 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and 2-Amino-4-methylanisole coupling, and then make the light […]

4. Direct Yellow 50 on September 26th, 2013 at 6:26 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and a coupling m-Toluidine, then the light […]

5. Direct Yellow 51 on September 26th, 2013 at 6:27 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and 2,5-Dimethylbenzenamine coupling, and then make the light […]

6. Direct Yellow 86 on September 27th, 2013 at 3:23 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and m-Toluidine coupling , its product (2 Moore) and 2,4,6-Trichloro-1,3,5-triazine […]

7. Direct Red 130 on September 30th, 2013 at 3:36 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and a coupling m-Toluidine, its product to diazo, […]

8. Direct Violet 35 on October 8th, 2013 at 5:27 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, in alkaline conditions and […]

9. Direct Blue 71 on October 10th, 2013 at 2:57 AM

   […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and Naphthalen-1-amine first coupling, its product to diazo, and […]

10. Direct Blue 126 on October 10th, 2013 at 6:56 AM

    […] Methods :  3-Aminonaphthalene-1,5-disulfonic acid diazo, and Naphthalen-1-amine coupling, product to diazo, and 5-Aminonaphthalene-2-sulfonic acid […]

11. Direct Blue 133 on October 10th, 2013 at 7:23 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and Naphthalen-1-amine coupling, product to diazo, and 5-Aminonaphthalene-2-sulfonic acid […]

12. Direct Brown 32 on October 12th, 2013 at 1:33 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and m-Toluidine coupling, again diazo, and O-Methylaniline coupling, its product to diazo, […]

13. Direct Brown 99 on October 12th, 2013 at 3:50 AM

    […] Methods :  3-Aminonaphthalene-1,5-disulfonic acid diazo, and Naphthalen-1-amine coupling, product to diazo, and 2-Amino-4-methylanisole coupling, […]

14. Direct Black 74 on October 14th, 2013 at 6:20 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and […]

15. Direct Black 75 on October 14th, 2013 at 6:22 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and 1-Naphthylamine-7-sulfonic coupling, […]

16. Direct Black 76 on October 14th, 2013 at 6:24 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and 8-Aminonaphthalene-2-sulfonic acid […]

17. Direct Black 103 on October 14th, 2013 at 7:05 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and 8-Aminonaphthalene-2-sulfonic acid […]

18. Mordant Yellow 44 on October 30th, 2013 at 6:48 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazotization, and 2-Hydroxybenzoic […]

19. Mordant Violet 63 on November 1st, 2013 at 1:57 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazotization, and 8-((4-Hydroxy-3-carboxy)phenylsulfonyl)amino-1-hydroxynaphthalene-3,6-disulfonic […]

20. Reactive Yellow 4 on November 12th, 2013 at 7:30 AM

    […] Methods : 3-Aminonaphthalene-1,5-disulfonic acid diazo, and m-Toluidine coupling,and then  2,4,6-Trichloro-1,3,5-triazine (1 Moore) […]

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