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HCID 82383Erstellt: 27. Oktober 2026
Dinatrium-3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulfonyl]amino]naphthalin-2,7-disulfonat
Einecs 233-366-7 · C.I. Acid Violet 5 · Acid Violet 5 (C.I.) · acid violet 5 (C.I. 18125) · C.I. Acid violet 5, disodium salt · disodium 3-(4-acetamidophenylazo)-4-hydroxy-5-(((4-methylphenyl)sulphonyl)amino)naphthalene-2,7-sulphonate · Disodium 3-((4-(acetylamino)phenyl)azo)-4-hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate · disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
https://huagongshe.com/de/chemical/82383
![Molekülstruktur von Dinatrium-3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulfonyl]amino]naphthalin-2,7-disulfonat](/img/chemical/82383.png)
Identifikatoren & physikalische Daten
| CAS No. | 10130-48-0 |
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| Summenformel | C25H20N4Na2O10S3 |
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| Durchschnittliche Molmasse | 678,6 g/mol |
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| Monoisotopische Masse | 678,01369493 g/mol |
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| SMILES | CC(=O)Nc1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])cc(NS(=O)(=O)c4ccc(C)cc4)c3c2O)cc1.[Na+].[Na+] |
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| InChIKey | RHEGITQOJDSUSE-UHFFFAOYSA-L |
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| PubChem CID | 82383 |
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| EC No. | 233-366-7 |
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| DTXSID | DTXSID001373462 |
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| Lokaler Name | Dinatrium-3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulfonyl]amino]naphthalin-2,7-disulfonat |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 260 |
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| H-Brücken-Donoren | 3 |
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| H-Brücken-Akzeptoren | 13 |
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| Frei drehbare Bindungen | 6 |
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| Schwere Atome | 44 |
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| Formalladung | 0 |
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| Komplexität | 1.280 |
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| Schmelzpunkt | 240 °C (dec.)(lit.) |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (10 of 10) of all reports.Not ClassifiedAggregated GHS information provided per 10 reports by companies from 1 notifications to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Not Classified |
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