Dye|Dye intermediates|Fluorescent Brightener|pigment dye

3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid

Name: 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid

CA Name: Benzenesulfonic acid,3-amino-2-hydroxy-5-nitro-

Molecular Structure:

3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid,Benzenesulfonic acid,3-amino-2-hydroxy-5-nitro-,CAS 96-67-3,234.19,C6H6N2O6S

Molecular Formula:C₆H₆N₂O₆S

Molecular Weight: 234.19

CAS Registry Number: 96-67-3

List of synthetic dyes :

C.I.Mordant Orange 29

C.I.Mordant Brown 19

C.I.Solvent Orange 5

C.I.Solvent Yellow 19

C.I.Acid Orange 148

C.I.Acid Red 180

C.I.Acid Red 357

C.I.Acid Brown 355

C.I.Mordant Orange 4

C.I.Mordant Brown 21

C.I.Solvent Orange 56

C.I.Solvent Yellow 32

C.I.Acid Orange 74

C.I.Acid Red 184

C.I.Acid Yellow 99

C.I.Acid Brown 42

C.I.Mordant Green 26

C.I.Mordant Brown 97

C.I.Solvent Red 109

C.I.Acid Orange 125

C.I.Acid Black 84

C.I.Acid Brown 145

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This entry was posted on Friday, January 18th, 2013 at 5:33 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.

5 Responses to “3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid”

1. Acid Orange 148 on September 11th, 2013 at 7:40 AM

   […] Methods : (a) the preparation methods of 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazo, then and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupled; (b) the preparation method of […]

2. Acid Red 184 on September 16th, 2013 at 7:56 AM

   […] Methods : 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazo, and Naphthalen-2-ol coupling, and then in aqueous solution together with formic acid […]

3. Acid Brown 145 on September 25th, 2013 at 2:17 AM

   […] Methods :    3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazo, and 4-Chlorobenzene-1,3-diamine coupling , and then under certain pressure and formic acid […]

4. Acid Black 84 on September 25th, 2013 at 7:59 AM

   […] Methods : 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazo, in alkaline conditions and 4-Hydroxy-6-(sulfomethylamino)naphthalene-2-sulfonic […]

5. Mordant Orange 4 on October 30th, 2013 at 7:24 AM

   […] Methods :  3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazotization, and […]

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