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HCID 136192525Erstellt: 1. November 2026

Disodium [2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato(2-)][2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)]chromate(2-)

https://huagongshe.com/de/chemical/136192525

Molekülstruktur von Disodium [2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato(2-)][2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)]chromate(2-)

Identifikatoren & physikalische Daten

CAS No.75199-05-2
SummenformelC32H23ClCrN8NaO11S+
Durchschnittliche Molmasse838,1 g/mol
Monoisotopische Masse837,019826 g/mol
SMILESCc1nn(-c2ccccc2Cl)c(O)c1N=Nc1cc([N+](=O)[O-])ccc1O.O=[N+]([O-])c1cc(N=Nc2c(O)ccc3ccccc23)c(O)c(S(=O)(=O)O)c1.[Cr].[Na+]
InChIKeyTTXRUKJUAFCPDB-UHFFFAOYSA-N
PubChem CID136192525
EC No.278-112-6

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)303
H-Brücken-Donoren5
H-Brücken-Akzeptoren16
Frei drehbare Bindungen1
Schwere Atome55
Formalladung1
Komplexität1.420

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 2% (1 of 51) of reports.WarningH315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P273, P280, P302+P352, P321, P332+P317, P362+P364, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 51 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenChemical: Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato(2-)][2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrobenzenesulfonato(3-)]-, disodium
Weitere SicherheitsinformationenIMAP assessments - Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato(2-)][2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrobenzenesulfonato(3-)]-, disodium: Human health tier I assessment
Hazard Classes and CategoriesSkin Irrit. 2 (98%)