Grundinformationen
- 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
Weitere Namen anzeigen
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
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
- Geruch (Odor)
- sweet
- BRN
- 1098935 · 1098935
- InChI
- 1S/C9H10O/c1-3-8-4-6-9(10-2)7-5-8/h3-7H,1H2,2H3
- InChIKey
- UAJRSHJHFRVGMG-UHFFFAOYSA-N
- SMILES
- COc1ccc(C=C)cc1
- LogP
- 2.874 · 2.874 (est)
- CAS Datenbank
- 637 · 637-69-4(CAS DataBase Reference)
- NIST chemische Informationen
- 1 · Benzene, 1-ethenyl-4-methoxy-(637-69-4)
- EPA chemische Informationen
- 1 · Benzene, 1-ethenyl-4-methoxy- (637-69-4)
Sicherheit und Regulatorisches
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
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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