Dye|Dye intermediates|Fluorescent Brightener|pigment dye

8-Aminonaphthalene-2-sulfonic acid

Name: 8-Aminonaphthalene-2-sulfonic acid

CA Name: 2-Naphthalenesulfonic acid,8-amino-

Molecular Structure:

8-Aminonaphthalene-2-sulfonic acid,2-Naphthalenesulfonic acid,8-amino-,CAS 119-28-8,223.25,C10H9NO3S

Molecular Formula:C₁₀H₉NO₃S

Molecular Weight: 223.25

CAS Registry Number: 119-28-8

List of synthetic dyes :

C.I.Reactive Brown 1

C.I.Mordant Black 74

C.I.Food Black 1

C.I.Acid Black 27

Acid Blue 116

C.I.Reactive Brown 46

C.I.Mordant Brown 36

C.I.Food Black 2

C.I.Acid Black 36

Acid Blue 118

Acid Blue 352:1

C.I.Acid Brown 105

C.I.Direct Black 1

C.I.Direct Black 101

C.I.Direct Black 141

C.I.Direct Black 21

C.I.Direct Black 74

C.I.Direct Black 77

C.I.Direct Black 86

C.I.Direct Blue 110

C.I.Direct Blue 126

C.I.Direct Blue 176

C.I.Direct Blue 308

C.I.Direct Blue 69

C.I.Direct Blue 78

C.I.Direct Green 21

C.I.Direct Brown 101

C.I.Direct Brown 149

C.I.Direct Brown 25

C.I.Direct Brown 46

C.I.Direct Brown 67

C.I.Direct Black 197

C.I.Direct Black 24

C.I.Direct Black 75

C.I.Direct Black 78

C.I.Direct Black 87

C.I.Direct Black 97

C.I.Mordant Black 50

C.I.Mordant Brown 90

C.I.Acid Orange 51

Acid Blue 108

Acid Blue 352

C.I.Acid Brown 453

C.I.Direct Black 103

C.I.Direct Black 1

C.I.Direct Black 56

C.I.Direct Black 76

C.I.Direct Black 80

C.I.Direct Black 9

C.I.Direct Red 103

C.I.Direct Blue 120:2

C.I.Direct Blue 121

C.I.Direct Blue 133

C.I.Direct Blue 148

C.I.Direct Blue 186

C.I.Direct Blue 33

C.I.Direct Blue 71

C.I.Direct Blue 81

C.I.Direct Green 22

C.I.Direct Brown 13

C.I.Direct Brown 150

C.I.Direct Brown 26

C.I.Direct Brown 54

C.I.Direct Brown 74

C.I.Direct Blue 278:1

C.I.Direct Blue 54

C.I.Direct Blue 74

C.I.Direct Blue 82

C.I.Direct Green 51

C.I.Direct Brown 14

C.I.Direct Brown 24

C.I.Direct Brown 27

C.I.Direct Brown 62

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This entry was posted on Wednesday, May 29th, 2013 at 2:11 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.

6 Responses to “8-Aminonaphthalene-2-sulfonic acid”

1. Food Black 2 on August 12th, 2013 at 2:09 AM

   […] and Applications: Sulfanilic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, product to diazo, in alkaline conditions and 23-Hydroxynaphthalene-2,7-disulfonic acid […]

2. Acid Blue 108 on September 23rd, 2013 at 2:50 AM

   […] Methods : 65% with hair smoke sulfuric acid were 8-Aminonaphthalene-2-sulfonic acid, with 4-(4-Diethylamino)benzyl)-N,N-diethylbenzenamine condensation, and Manganese dioxide […]

3. Acid Brown 105 on September 24th, 2013 at 8:12 AM

   […] m-Toluidine, its product to diazo, Coupled with resorcinol,5-Aminonaphthalene-2-sulfonic acid- and 8-Aminonaphthalene-2-sulfonic acid diazo, and the generation of double accidentally coupled nitrogen […]

4. Direct Red 103 on September 30th, 2013 at 2:21 AM

   […] : 2-Aminobenzene-1,4-disulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and 4-Nitrobenzene-1,3-diamine coupling […]

5. Direct Blue 33 on October 9th, 2013 at 7:03 AM

   […] acid, and then hydrolysis amino acylation again diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid […]

6. Direct Blue 148 on November 18th, 2013 at 1:59 AM

   […] Methods : 5-Amino-2-hydroxybenzoic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and Naphthalen-1-amine coupling, product to diazo, in alkaline conditions […]

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