HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-Ethynyl-3-fluorobenzene
1-ETHYNYL-3-FLUORO-BENZENE · -3-fL · 3-fluorophenylene · 3-Fluorophenylacetylene · 3'-FLUOROPHENYL ACETYLENE · 3-Fluorophenylacetylene98% · 3-Fluorophenylacetylene 98% · Benzene, 1-ethynyl-3-fluoro-
Identifikatoren & physikalische Daten
| CAS No. | 2561-17-3 |
|---|---|
| Summenformel | C8H5F |
| Durchschnittliche Molmasse | 120,12 g/mol |
| Monoisotopische Masse | 120,03752838 g/mol |
| SMILES | C#Cc1cccc(F)c1 |
| InChIKey | PTRUTZFCVFUTMW-UHFFFAOYSA-N |
| PubChem CID | 520218 |
| EC No. | 628-768-8 |
| DTXSID | DTXSID30334284 |
Chemische & physikalische Eigenschaften
| XLogP | 2,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 131 |
| Siedepunkt | 138 °C (lit.) |
| Dichte | 1.039 g/mL at 25 °C (lit.) |
| Brechungsindex | n20/D 1.5170(lit.) |
| Flammpunkt | 90 °F |
| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Light orange to Yellow |
| InChI | 1S/C8H5F/c1-2-7-4-3-5-8(9)6-7/h1,3-6H |
| InChIKey | PTRUTZFCVFUTMW-UHFFFAOYSA-N |
| SMILES | Fc1cccc(c1)C#C |
| CAS Datenbank | 2561-17-3(CAS DataBase Reference) |
| NIST chemische Informationen | 3-FC6H4CCH(2561-17-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (97.8%): 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 45 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Flam. Liq. 3 (97.8%) |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 1993 3/PG 3 |
| Zollcode | 2903998090 |
| R-Sätze (R) | 10-36/37/38 |
| Gefahrensymbole | Xi |
| hazard_note | Irritant |
| Sicherheitshinweise (S) | 16-26-36 |
| Gefahrenklasse | 3Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3 |
| Verpackungsgruppe | Ⅲ |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
Intermediates of Liquid Crystals