HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Fluorstyrol
1-Fluoro-4-vinylbenzene · P-FLUOROSTYRENE · uorostyrene · 4-FLUOROSTYRENE · 4- fluoroethylene · Styrene, p-fluoro- · para-Fluorostyrene · 4-Fluorostyrene 98%
Identifikatoren & physikalische Daten
| CAS No. | 405-99-2 |
|---|---|
| Summenformel | C8H7F |
| Durchschnittliche Molmasse | 122,14 g/mol |
| Monoisotopische Masse | 122,05317844 g/mol |
| SMILES | C=Cc1ccc(F)cc1 |
| InChIKey | JWVTWJNGILGLAT-UHFFFAOYSA-N |
| PubChem CID | 67883 |
| EC No. | 206-975-0 |
| DTXSID | DTXSID50193512 |
| Lokaler Name | 4-Fluorstyrol |
Chemische & physikalische Eigenschaften
| XLogP | 2,8 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 90,7 |
| SpringerMaterials Properties | 13C nuclear magnetic resonance spectrum |
| Schmelzpunkt | -36--33°C |
| Siedepunkt | 67 °C/50 mmHg (lit.) |
| Dichte | 1.024 g/mL at 25 °C (lit.) |
| Brechungsindex | n20/D 1.514(lit.) |
| Flammpunkt | 80 °F |
| Lagerbedingungen | 2-8°C |
| Aggregatzustand | Liquid |
| Wichte | 1.024 |
| Farbe | Clear colorless to very slightly yellow |
| Löslichkeit | Insoluble in water. |
| BRN | 1634203 |
| InChI | 1S/C8H7F/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2 |
| InChIKey | JWVTWJNGILGLAT-UHFFFAOYSA-N |
| SMILES | Fc1ccc(C=C)cc1 |
| CAS Datenbank | 405-99-2(CAS DataBase Reference) |
| NIST chemische Informationen | Benzene, 1-ethenyl-4-fluoro-(405-99-2) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 59 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 1993 3/PG 3 |
| Zollcode | 29036990 |
| R-Sätze (R) | 10-36/37/38 |
| Gefahrensymbole | F,Xi |
| hazard_note | Flammable/Keep Cold |
| Sicherheitshinweise (S) | 23-24/25-37/39-26-16 |
| Gefahrenklasse | 3Flam. Liq. 3 |
| Verpackungsgruppe | III |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
4-Fluorostyrene, is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.