Dye|Dye intermediates|Fluorescent Brightener|pigment dye

4-Hydroxy-5-(phenylamino)naphthalene-2,7-disulfonic acid

Name: 4-Hydroxy-5-(phenylamino)naphthalene-2,7-disulfonic acid

CA Name: 2,7-Naphthalenedisulfoniic acid,4-hydroxy-5-(phenylamino)-

Molecular Structure:

4-Hydroxy-5-(phenylamino)naphthalene-2,7-disulfonic acid,2,7-Naphthalenedisulfoniic acid,4-hydroxy-5-(phenylamino)-,CAS 213249-11-7,395.41,C16H13NO7S2

Molecular Formula:C₁₆H₁₃NO₇S₂

Molecular Weight: 395.41

CAS Registry Number: 213249-11-7

List of synthetic dyes :

C.I.Reactive Black 45

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This entry was posted on Wednesday, June 26th, 2013 at 6:43 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.

One Response to “4-Hydroxy-5-(phenylamino)naphthalene-2,7-disulfonic acid”

1. Reactive Black 45 on November 13th, 2013 at 4:19 AM

   […] Methods : 2-Aminobenzene-1,4-disulfonic acid diazo, and 4-Hydroxy-5-(phenylamino)naphthalene-2,7-disulfonic acid coupling, product and diazo 2,5-Dimethylbenzene-1,4-diamine coupling, again with […]

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