HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 9588Erstellt: 26. Oktober 2026
4-Fluorbenzolsulfonylchlorid
uorobenzenesuL · 4-Fluorobenzenesulfonyl · P-Fluorophenyl chloride · 4-Fluorbenzolsulfonylchlorid · chloro(4-fluorophenyl)sulfone · 4-fluoro-benzenesulfonylchlorid · Benzenesulfonyl chloride, 4-f · 4-FLUOROBENZENSULFONYL CHLORIDE
https://huagongshe.com/de/chemical/9588
Identifikatoren & physikalische Daten
| CAS No. | 349-88-2 |
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| Summenformel | C6H4ClFO2S |
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| Durchschnittliche Molmasse | 194,61 g/mol |
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| Monoisotopische Masse | 193,96045627 g/mol |
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| SMILES | O=S(=O)(Cl)c1ccc(F)cc1 |
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| InChIKey | BFXHJFKKRGVUMU-UHFFFAOYSA-N |
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| PubChem CID | 9588 |
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| EC No. | 206-493-0 |
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| DTXSID | DTXSID3059846 |
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| Lokaler Name | 4-Fluorbenzolsulfonylchlorid |
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Chemische & physikalische Eigenschaften
| XLogP | 2 |
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| Polarare Oberfläche (TPSA) | 42,5 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 213 |
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| Stoffklassen | Toxic Gases & Vapors -> Acid Halides |
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| SpringerMaterials Properties | Dielectric constant |
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| Physical Description | Melting point = 30 deg C[ChemIDplus] White solidmp = 35-38 deg C[Alfa Aesar MSDS] |
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| Schmelzpunkt | 29-31 °C (lit.) |
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| Siedepunkt | 95-96 °C/2 mmHg (lit.) |
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| Dichte | 1.467 (estimate) |
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| Flammpunkt | >230 °F |
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| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
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| Löslichkeit | dioxane: 0.1 g/mL, clear |
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| Aggregatzustand | Crystalline Low Melting Mass |
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| Farbe | White to light brown |
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| BRN | 2091633 |
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| Stabilität | Moisture Sensitive |
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| InChI | InChI=1S/C6H4ClFO2S/c7-11(9,10)6-3-1-5(8)2-4-6/h1-4H |
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| InChIKey | BFXHJFKKRGVUMU-UHFFFAOYSA-N |
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| SMILES | C1(S(Cl)(=O)=O)=CC=C(F)C=C1 |
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| CAS Datenbank | 349-88-2(CAS DataBase Reference) |
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| EPA chemische Informationen | Benzenesulfonyl chloride, 4-fluoro- (349-88-2) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (36.2%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 105 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Status: Active Update: 07-08-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/24567Benzenesulfonyl chloride, 4-fluoro-: Does not have an individual approval but may be used under an appropriate group standard |
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| Gefahrenübersicht | Reacts with waterCauses burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Alfa Aesar MSDS] See p-Toluenesulfonyl chloride. |
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| Hazard Classes and Categories | Acute Tox. 4 (36.2%) |
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| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 3261 8/PG 2 |
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| Zollcode | 29049090 |
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| R-Sätze (R) | 34 |
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| Gefahrensymbole | C |
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| hazard_note | Corrosive |
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| Sicherheitshinweise (S) | 26-28-36/37/39-45-28A-27 |
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| Gefahrenklasse | 8Skin Corr. 1B |
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| Verpackungsgruppe | II |
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| Lagerklasse | 8A - Combustible corrosive hazardous materials |
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