Tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
6420-33-3COc1cc(N=Nc2cc(S(=O)(=O)[O-])c3cccc(S(=O)(=O)[O-])c3c2)c(C)cc1NC(=O)Nc1cc(C)c(N=Nc2cc(S(=O)(=O)[O-])c3cccc(S(=O)(=O)[O-])c3c2)cc1OC.[Na+].[Na+].[Na+].[Na+]JQRFOMXXFJIGMQ-UHFFFAOYSA-JSee other relationships...
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
This chemical does not meet GHS hazard criteria for 9.1% (1 of 11) of reports.
Warning
H317 (90.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P260, P261, P272, P280, P302+P352, P319, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 11 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: 1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-, tetrasodium salt
Status: Active Update: 31-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/23383
synthetische3-Aminonaphthalene-1,5-disulfonic acid diazo, and 2-Amino-4-methylanisole coupling, and then make the light gasification.
Keine Reaktionsaufzeichnungen unter den aktuellen Filterkriterien.
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6420-33-3、68109-69-3DTXSID50881407