Dinatrium-3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalin-1-sulfonat)

CI 24100 · DIRECT RED 7 · C.I.Direct Red 7 · Benzopurpurin 10B · Direct Boardeux-BW · Benzopurpurine 10BS · Benzo Purpurine 10B · Direct red 7 (C.I. 24100)

https://huagongshe.com/de/chemical/17871

Molekülstruktur von Dinatrium-3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalin-1-sulfonat)

Identifikatoren & physikalische Daten

CAS No.	2868-75-9
Summenformel	C34H26N6Na2O8S2
Durchschnittliche Molmasse	756,7 g/mol
Monoisotopische Masse	756,10489235 g/mol
SMILES	COc1cc(-c2ccc(N=Nc3cc(S(=O)(=O)[O-])c4ccccc4c3N)c(OC)c2)ccc1N=Nc1cc(S(=O)(=O)[O-])c2ccccc2c1N.[Na+].[Na+]
InChIKey	XVJNOIOHMFFFIP-UHFFFAOYSA-L
PubChem CID	17871
EC No.	220-691-4
DTXSID	DTXSID7073307
Lokaler Name	Dinatrium-3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalin-1-sulfonat)

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)	251
H-Brücken-Donoren	2
H-Brücken-Akzeptoren	14
Frei drehbare Bindungen	7
Schwere Atome	52
Formalladung	0
Komplexität	1.290
EPA chemische Informationen	1-Naphthalenesulfonic acid, 3,3'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(4-amino-, disodium salt (2868-75-9)

Sicherheit & Vorschriften

GHS-Einstufung	WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and Categories	Skin Irrit. 2 (100%)

Herstellung & Synthese

synthetische

3,3′-Dimethoxylbenzidine double nitriding, and 4-Hydroxynaphthalene-1-sulfonic acid (2 Moore) coupled.