Dye|Dye intermediates|Fluorescent Brightener|pigment dye

4-Amino-3-hydroxynaphthalene-1-sulfonic acid

Name: 4-Amino-3-hydroxynaphthalene-1-sulfonic acid

CA Name: 1-Naphthalenesulfonic acid,4-amino-3-hydroxy-

Molecular Structure:

4-Amino-3-hydroxynaphthalene-1-sulfonic acid,1-Naphthalenesulfonic acid,4-amino-3-hydroxy-,CAS 116-63-2,239.25,C10H9NO4S

Molecular Formula:C₁₀H₉NO₄S

Molecular Weight: 239.25

CAS Registry Number: 116-63-2

List of synthetic dyes :

C.I.Mordant Black 17

C.I.Acid Black 168

C.I.Acid Red 201

C.I.Acid Blue 155

Acid Blue 161

C.I.Acid Violet 90

C.I.Mordant Black 3

C.I.Acid Black 243

C.I.Acid Red 405

Acid Blue 158

Acid Blue 193

C.I.Acid Violet 92

C.I.Mordant Red 7

C.I.Acid Red 186

C.I.Acid Red 442

Acid Blue 158:1

C.I.Acid Yellow 59

C.I.Direct Violet 87

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This entry was posted on Wednesday, May 29th, 2013 at 3:10 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.

13 Responses to “4-Amino-3-hydroxynaphthalene-1-sulfonic acid”

1. Acid Red 186 on September 16th, 2013 at 7:59 AM

   […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone coupling, and then in water solution and formic […]

2. Acid Red 201 on September 16th, 2013 at 8:07 AM

   […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then in water solution and chromium […]

3. Acid Violet 90 on September 22nd, 2013 at 1:19 AM

   […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then translate into 1:2 chromium […]

4. Acid Violet 92 on September 22nd, 2013 at 1:21 AM

   […] Methods :4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and then translate into 1:2 cobalt […]

5. Acid Blue 155 on September 23rd, 2013 at 6:22 AM

   […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-1-ol coupling, and then turn it into 1:2 chromium […]

6. Acid Blue 158:1 on September 23rd, 2013 at 6:38 AM

   […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and 8-Hydroxynaphthalene-1-sulfonamide coupling, and then make its formed chromium […]

7. Acid Blue 161 on September 23rd, 2013 at 6:52 AM

   […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and then in water solution its product (C.I. Mordant Black 17, […]

8. Acid Blue 193 on September 23rd, 2013 at 7:14 AM

   […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and then turn it into 1:2 chromium complex […]

9. Acid Green 125 on September 24th, 2013 at 5:33 AM

   […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and the other will be 2-Aminobenzoic acid diazo, and […]

10. Acid Black 168 on September 25th, 2013 at 8:14 AM

    […] Methods :  -4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and then translate into 1:2 chromium […]

11. Acid Black 243 on September 26th, 2013 at 1:47 AM

    […] Methods :  4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupled; 4-Amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid diazo, and […]

12. Direct Violet 87 on October 8th, 2013 at 7:47 AM

    […] Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid (2 Moore) diazo, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling, and then into […]

13. Mordant Red 7 on October 31st, 2013 at 2:14 AM

    […] Methods :4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazotization, with 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one […]

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