HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-Ethynyl-2-methoxybenzene
2-ETHYNYLANISOLE · 2-Ethynylanisole 97% · SALOR-INT L308617-1EA · (2-Methoxyphenyl)ethyne · 2'-Methoxyphenyl acetylene · (o-Methoxyphenyl)acetylene · 1-ETHYNYL-2-METHOXYBENZENE · 1-Etynyl-2-Methoxy-Benzene
Identifikatoren & physikalische Daten
| CAS No. | 767-91-9 |
|---|---|
| Summenformel | C9H8O |
| Durchschnittliche Molmasse | 132,16 g/mol |
| Monoisotopische Masse | 132,05751487 g/mol |
| SMILES | C#Cc1ccccc1OC |
| InChIKey | UFOVULIWACVAAC-UHFFFAOYSA-N |
| PubChem CID | 582912 |
| EC No. | 817-370-1 |
| DTXSID | DTXSID201311854 |
Chemische & physikalische Eigenschaften
| XLogP | 2,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 9,2 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 10 |
| Formalladung | 0 |
| Komplexität | 142 |
| Siedepunkt | 197 °C (lit.) |
| Dichte | 1.022 g/mL at 25 °C (lit.) |
| Brechungsindex | n20/D 1.5720(lit.) |
| Flammpunkt | 91 °C |
| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
| Aggregatzustand | liquid |
| InChI | 1S/C9H8O/c1-3-8-6-4-5-7-9(8)10-2/h1,4-7H,2H3 |
| InChIKey | UFOVULIWACVAAC-UHFFFAOYSA-N |
| SMILES | COc1ccccc1C#C |
| CAS Datenbank | 767-91-9(CAS DataBase Reference) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract 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)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| Zollcode | 2909309090 |
| Lagerklasse | 10 - Combustible liquids |
Anwendungen & Verwendung
Verwenden
2-Ethynylanisole may be used in the synthesis of 1,4-bis(2-methoxyphenyl)-2-methylbenzene.