Dye|Dye intermediates|Fluorescent Brightener|pigment dye

N,N’-bis(3-carboxy-4-aminophenyl)urea

Name: N,N’-bis(3-carboxy-4-aminophenyl)urea

CA Name: Benzoic acid,3,3′-(carbonyldiimino)bis[6-amino-

Molecular Structure:

N,N’-bis(3-carboxy-4-aminophenyl)urea,Benzoic acid,3,3′-(carbonyldiimino)bis[6-amino-,CAS 5732-19-4,330.30,C15H14N4O5

Molecular Formula:C₁₅H₁₄N₄O₅

Molecular Weight: 330.30

CAS Registry Number: 5732-19-4

List of synthetic dyes :

C.I.Direct Orange 96

C.I.Direct Yellow 69

C.I.Direct Violet 81

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This entry was posted on Tuesday, June 25th, 2013 at 5:52 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 “N,N’-bis(3-carboxy-4-aminophenyl)urea”

1. Direct Orange 96 on September 29th, 2013 at 2:52 AM

   […] Methods : N,N’-bis(3-carboxy-4-aminophenyl)urea double nitriding, respectively with the 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone and […]

2. Direct Yellow 69 on November 15th, 2013 at 2:47 AM

   […] Methods : N,N’-bis(3-carboxy-4-aminophenyl)urea double nitriding, and 4-(3-Oxobutanamido)benzenesulfonic acid (0.35 Moore) and […]

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