Dye|Dye intermediates|Fluorescent Brightener|pigment dye

4-(4-Aminophenylamino)-3-nitrobenzenesulfonic acid

Name: 4-(4-Aminophenylamino)-3-nitrobenzenesulfonic acid

CA Name: Benzenesulfonic acid,4-[(4-aminophenyl)amino]-3-nitro-

Molecular Structure:

4-(4-Aminophenylamino)-3-nitrobenzenesulfonic acid,Benzenesulfonic acid,4-[(4-aminophenyl)amino]-3-nitro-,CAS 135-11-5,309.3,C12H11N3O3S

Molecular Formula:C₁₂H₁₁N₃O₅S

Molecular Weight: 309.3

CAS Registry Number: 135-11-5

List of synthetic dyes :

C.I.Acid Orange 67

C.I.Acid Yellow 199

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This entry was posted on Friday, June 7th, 2013 at 2:55 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.

2 Responses to “4-(4-Aminophenylamino)-3-nitrobenzenesulfonic acid”

1. Acid Yellow 199 on September 9th, 2013 at 7:16 AM

   […] Methods : 4-(4-Aminophenylamino)-3-nitrobenzenesulfonic acid diazo, and m-Cresol […]

2. Acid Orange 67 on September 11th, 2013 at 6:27 AM

   […] Methods : 4-(4-Aminophenylamino)-3-nitrobenzenesulfonic acid diazo, and a coupling m-Cresol, then use 4-Methylbenzene-1-sulfonyl chloride […]

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