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Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt

Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt Structure
Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt structure
CAS No.
10127-24-9
Chemical Name:
Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt
Synonyms
Solubilised Vat Brown 3;C.I.Solubilised Vat Brown 3 :C.I.69016;Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt
CBNumber:
CB84772170
Molecular Formula:
C42H23N3Na4O18S4
Molecular Weight:
1077.8604
MDL Number:
MOL File:
10127-24-9.mol
Request For Quotation

Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt Chemical Properties,Uses,Production

Preparation

(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Brown 3 leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing ?C.I. Vat Brown 3?. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.

Properties and Applications

brown

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 5 5 7 4-5 4-5 5 5
AATCC 5 5 7-8 4-5 4-5

Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt Preparation Products And Raw materials

Raw materials

Vat Brown 3 Pyridine

Preparation Products

10127-24-9(Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt)Related Search:

Vat Green 1, Solubilised disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate) disodium 5,10-dianilino-3,8-dichloropyrene-1,6-diyl bis(sulphate) Vat Brown 5, Solubilised 10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate)
Vat Orange 1, Solubilized Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diol, 16,17-diethoxy-, bis(hydrogen sulfate), disodium salt C.I. Solubilised Vat Green 30 Solubilised Vat Brown 7

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Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt C.I.Solubilised Vat Brown 3 :C.I.69016 Solubilised Vat Brown 3 10127-24-9