HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 22784Erstellt: 25. Oktober 2026
4-Nitrobenzenesulfonamide
Nosylamide · 4-Nitrobenzolsulfonamide · p-Nitrophenylsulfonamide · 4-nitro-benzenesulfonamid · 4-NITROBENZENESULFONAMIDE · P-NITROBENZENESULFONAMIDE · p-nitro-benzenesulfonamid · 4-nitrobenzenesulphonamide
https://huagongshe.com/de/chemical/22784
Identifikatoren & physikalische Daten
| CAS No. | 6325-93-5 |
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| Summenformel | C6H6N2O4S |
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| Durchschnittliche Molmasse | 202,19 g/mol |
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| Monoisotopische Masse | 202,00482767 g/mol |
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| SMILES | NS(=O)(=O)c1ccc([N+](=O)[O-])cc1 |
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| InChIKey | QWKKYJLAUWFPDB-UHFFFAOYSA-N |
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| PubChem CID | 22784 |
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| ChEMBL | CHEMBL282157 |
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| EC No. | 228-691-6 |
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| DTXSID | DTXSID2064236 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,6 |
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| Polarare Oberfläche (TPSA) | 114 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 13 |
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| Formalladung | 0 |
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| Komplexität | 281 |
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| SpringerMaterials Properties | 15N nuclear magnetic resonance spectrum |
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| Schmelzpunkt | 178-180 °C (lit.) |
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| Siedepunkt | 417.8±47.0 °C(Predicted) |
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| Dichte | 1.505 (estimate) |
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| Brechungsindex | 1.6490 (estimate) |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| pKa (Säurekonstante) | 9.48±0.10(Predicted) |
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| Aggregatzustand | Crystalline Powder |
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| Farbe | Light yellow to beige |
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| Löslichkeit | 606.6mg/L(15 ºC) |
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| InChI | InChI=1S/C6H6N2O4S/c7-13(11,12)6-3-1-5(2-4-6)8(9)10/h1-4H,(H2,7,11,12) |
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| InChIKey | QWKKYJLAUWFPDB-UHFFFAOYSA-N |
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| SMILES | C1(S(N)(=O)=O)=CC=C([N+]([O-])=O)C=C1 |
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| CAS Datenbank | 6325-93-5(CAS DataBase Reference) |
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| EPA chemische Informationen | Benzenesulfonamide, 4-nitro- (6325-93-5) |
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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)Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| Zollcode | 29214990 |
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| RTECS-Nr. | DB2975000 |
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| R-Sätze (R) | 36/37/38-20/21/22 |
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| Gefahrensymbole | Xi,Xn |
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| Sicherheitshinweise (S) | 26-37/39-36/37/39-22 |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
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