4-Vinylanisol
4-Methoxystyrene
Grundinformationen
- CAS
637-69-4- Standard-SMILES
C=Cc1ccc(OC)cc1- InChIKey
UAJRSHJHFRVGMG-UHFFFAOYSA-N- Summenformel
- C9H10O
- Durchschnittliche Molmasse
- 134,17 g/mol
- Monoisotopische Masse
- 134,07316494
Überblick
4-vinylanisole has been reported in Ephedra sinica with data available.
Namen und Bezeichner
- Bevorzugter Name
- 4-Methoxystyrene
- IUPAC
- 1-ethenyl-4-methoxybenzene
- Lokaler Name
- 4-Vinylanisol
- Englischer Name
- 4-Methoxystyrene
- Summenformel
- C9H10O
- Molmasse
- 134.18
Namen und Synonyme
4-Methoxystyrene637-69-44-VINYLANISOLE1-ethenyl-4-methoxybenzene2ISH8T4A6ENSC-42171NSC-408326RefChem:527094211-298-91-Methoxy-4-vinylbenzenep-MethoxystyreneBenzene, 1-ethenyl-4-methoxy-
Weitere Namen anzeigen
vinylanisole4-Vinylanisolp-AnisylethylenePARA-METHOXYSTYRENE
p-VinylanisoleAnisole, p-vinyl-1-methoxy-4-vinyl-benzeneMFCD000086191-ethenyl-4-methoxy-benzeneCS-W01337724936-44-5CL-0053
Datenbank-Bezeichner
- CAS
637-69-4- PubChem CID
- 12507
- DTXSID
DTXSID7073222- UNII
- 2ISH8T4A6E
- EC Number
- 211-298-9
- Nikkaji
- J43.389F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,1
- Polarare Oberfläche (TPSA)
- 9,2 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 101
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Ethers, Other
SpringerMaterials PropertiesBoiling point
Physical DescriptionColorless liquid; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 2 °C · 2°C
- Siedepunkt
- 41 · 41-42 °C/0.5 mmHg (lit.)
- Dichte
- 1.009 g/mL · 1.009 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.562
- Flammpunkt
- 170 °F · 170 °F
- storage temp.
- 20 °C · Store at <= 20°C.
- Löslichkeit
- Slightly miscible with methanol.
- Aggregatzustand
- Liquid
- Wichte
- 1.009 · 1.009
- Farbe
- Clear colorless to yellow
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H227 (50%): Combustible liquid [Warning Flammable liquids]
P210, P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazards SummaryMay cause irritation; [Alfa Aesar MSDS] See Styrene and Anisole.
Hazard Classes and CategoriesFlam. Liq. 4 (50%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29093090
- safety_code
- 23-24/25
- Speicherklasse
- 10 - Combustible liquids
Chemie und Industrie
Anwendungen
Beschreibung4-Methoxystyrene (Para-methoxystyrene) is an important chemical raw material, can replace styrene compounds, and is widely applied to various fields such as a light polymerization inhibitor, a material, a medical intermediate, a pesticide, an adhesive, a coating, a sun-screening agent and the like. Besides, the p-methoxystyrene can be used as a polymerization monomer to synthesize polymers with different structures, and the synthesized polymer contains a protecting group which is easily subjected to acidolysis by light so that the p-methoxystyrene can be used as an excellent corrosion-resistant material to be applied to the electronic information industry.
Verwenden4-Methoxystyrene is employed in the ferric chloride-catalyzed addition of activated methylenes to styrenes. It acts as a monomer in polymerization reactions. Further, it is used to prepare 1,1,2,2-Tetracyano-3-(p-methoxyphenyl)cyclobutane by reacting with ethenetetracarbonitrile.
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