Grundinformationen
- CAS
653-34-9- Standard-SMILES
C=Cc1c(F)c(F)c(F)c(F)c1F- InChIKey
LVJZCPNIJXVIAT-UHFFFAOYSA-N- Summenformel
- C8H3F5
- Durchschnittliche Molmasse
- 194,1 g/mol
- Monoisotopische Masse
- 194,01549091
Überblick
See also: Poly[pentafluorostyrene] (annotation moved to).
Namen und Bezeichner
- Bevorzugter Name
- 2,3,4,5,6-Pentafluorostyrene
- IUPAC
- 1-ethenyl-2,3,4,5,6-pentafluorobenzene
- Lokaler Name
- 2,3,4,5,6-Pentafluorstyrol
- Englischer Name
- 2,3,4,5,6-PENTAFLUOROSTYRENE
- Summenformel
- C8H3F5
- Molmasse
- 194.1
Namen und Synonyme
2,3,4,5,6-Pentafluorostyrene653-34-91-ethenyl-2,3,4,5,6-pentafluorobenzeneBenzene, ethenylpentafluoro-NSC-97009Y8W8899THAVinylpentafluorobenzeneEINECS 211-500-5NSC 97009DTXSID30215645Styrene, 2,3,4,5,6-pentafluoro-BENZENE, 1-ETHENYL-2,3,4,5,6-PENTAFLUORO-
Weitere Namen anzeigen
1,2,3,4,5-Pentafluoro-6-vinylbenzene1-(Pentafluorophenyl)ethene2,3,4,5,6-PENTAFLUOROVINYLBENZENE2',3',4',5',6'-PENTAFLUOROSTYRENE2,3,4,5,6-Pentafluorostyrene 2,3,4,5,6-Pentafluorostyrene, 98+%
RefChem:81230DTXCID60138136211-500-5LVJZCPNIJXVIAT-UHFFFAOYSA-NPentafluorostyreneC8H3F526838-55-1MFCD00000300
Datenbank-Bezeichner
- CAS
653-34-9- PubChem CID
- 69556
- DTXSID
DTXSID30215645
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,2
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 13
- Formalladung
- 0
- Komplexität
- 179
Physikochemische Eigenschaften
- Siedepunkt
- 62 · 62-63 °C/50 mmHg (lit.)
- Dichte
- 1.406 g/mL · 1.406 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.446(lit.)
- Flammpunkt
- 94 °F · 94 °F
- storage temp.
- -20 °C · -20°C
- Aggregatzustand
- Liquid
- Wichte
- 1.432 · 1.432
- Farbe
- Clear colorless to yellow
- Wasserlöslichkeit
- Immiscible with water.
- BRN
- 1874390 · 1874390
- Stabilität
- Flammable. Incompatible with strong oxidizing agents.
- InChI
- InChI=1S/C8H3F5/c1-2-3-4(9)6(11)8(13)7(12)5(3)10/h2H,1H2
- InChIKey
- LVJZCPNIJXVIAT-UHFFFAOYSA-N
- SMILES
- C1(C=C)=C(F)C(F)=C(F)C(F)=C1F
- CAS Datenbank
- 653 · 653-34-9(CAS DataBase Reference)
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
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 50 reports by companies from 4 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 1993 3/PG 3
- hs_code
- 29039990
- risk_code
- 10
- hazard_code
- F
- hazard_note
- Flammable/Keep Cold
- safety_code
- 23-24/25-16
- hazard_class
- 3
- packing_group
- III
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Flam. Liq. 3
Chemie und Industrie
Anwendungen
Verwenden2,3,4,5,6-Pentafluorostyrene is used in the synthesis of optically active copolymers having low surface energies by utilizing beta-pinene as another monomer. It is also used in the synthesis of fluorinated and photo crosslinkable liquid prepolymers, which is used for flexible optical waveguides. Polymeric fluorinated nano particles prepared using 2,3,4,5,6-Pentafluorostyrene and styrene is explored in magnetic resonance image (MRI) applications, since it has larger structural design potential compared to traditional systems like emulsions and solutions of smaller molecules.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
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