Dye|Dye intermediates|Fluorescent Brightener|pigment dye

3,5-Diamino-4-methylbenzenesulfonic acid

Name: 3,5-Diamino-4-methylbenzenesulfonic acid

CA Name: p-toluenesulfonic acid,3,5-diamino-

Molecular Structure:

3,5-Diamino-4-methylbenzenesulfonic acid,1,3-Benzenediamine,4-methoxy-,CAS 98-25-9,202.23,C7H10N2O3S

Molecular Formula:C₇H₁₀N₂O₃S

Molecular Weight: 202.23

CAS Registry Number: 98-25-9

List of synthetic dyes :

C.I.Direct Yellow 25

C.I.Direct Brown 132

C.I.Direct Brown 150

C.I.Direct Brown 184

C.I.Direct Brown 149

C.I.Direct Brown 63

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This entry was posted on Tuesday, March 26th, 2013 at 3:13 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 “3,5-Diamino-4-methylbenzenesulfonic acid”

1. Direct Yellow 25 on September 26th, 2013 at 5:36 AM

   […] Methods : 3,5-Diamino-4-methylbenzenesulfonic acid double nitriding,and 4-Nitrobenzene-1,3-diamine (2 Moore) […]

2. Direct Brown 63 on October 12th, 2013 at 2:26 AM

   […] Methods :  3,5-Diamino-4-methylbenzenesulfonic acid double nitriding, and 4-Hydroxynaphthalene-1-sulfonic acid diazo, and Benzene-1,3-diamine coupled […]

3. Direct Brown 149 on October 12th, 2013 at 6:05 AM

   […] Methods : 3,5-Diamino-4-methylbenzenesulfonic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, its […]

4. Direct Brown 150 on October 12th, 2013 at 6:05 AM

   […] Methods : 3,5-Diamino-4-methylbenzenesulfonic acid (2 Moore) double nitriding, and 5-Aminonaphthalene-2-sulfonic acid and […]

5. Direct Brown 184 on October 12th, 2013 at 6:48 AM

   […] Methods : 3,5-Diamino-4-methylbenzenesulfonic acid double nitriding, and Benzene-1,3-diamine (2 Moore) […]

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