Display substance 1-Naphthalenesulfonic acid, 4,4'-[(2-methyl-5-sulfo-1,3-phenylene)bis[azo(4,6-diamino-3,1-phenylene)azo]]bis-, trisodium salt

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Identification

Substance Names

Synonymes (German)
Value Source
1-Naphthalenesulfonic acid, 4,4'-[(2-methyl-5-sulfo-1,3-phenylene)bis[azo(4,6-diamino-3,1-phenylene)azo]]bis-, trisodium salt
DIRECT BROWN 63
Direct Brown 63

Substance Numbers

CAS Number
Value Source
6473-05-8
EC Number
Value Source
613-673-6

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Molecular Formula
C39H29N12Na3O9S3

List of sources

1203 IGS-Betreiberzentrum im LANUV NRW
4023 ECHA (European Chemicals Agency) Substance Information - Infocards, 2/2016
4271 REACH Vorregistrierung 3/2009