Perfluorcyclopenten
Perfluorocyclopentene
Grundinformationen
- CAS
559-40-0- Standard-SMILES
FC1=C(F)C(F)(F)C(F)(F)C1(F)F- InChIKey
YBMDPYAEZDJWNY-UHFFFAOYSA-N- Summenformel
- C5F8
- Durchschnittliche Molmasse
- 212,04 g/mol
- Monoisotopische Masse
- 211,98722576
Überblick
structure in first source
Namen und Bezeichner
- Bevorzugter Name
- Perfluorocyclopentene
- IUPAC
- 1,2,3,3,4,4,5,5-octafluorocyclopentene
- Lokaler Name
- Perfluorcyclopenten
- Englischer Name
- Octafluorocyclopentene
- Summenformel
- C5F8
- Molmasse
- 212.04
Namen und Synonyme
Octafluorocyclopentene559-40-0PerfluorocyclopenteneZKG7DKY9S2Cyclopentene, 1,2,3,3,4,4,5,5-octafluoro-DTXSID7073193RefChem:171649DTXCID4041991209-203-0CYCLOPENTENE, OCTAFLUORO-1,2,3,3,4,4,5,5-octafluorocyclopenteneMFCD00013745
Weitere Namen anzeigen
FC-C-1418PFC C-1418Perfluorcyclopentenperfluorocylcopenteneoctafluoro-cyclopentenPerfluoro(cycropenthene)
1,2,3,3,4,4,5,5-octafluorocyclopent-1-eneC5F8EINECS 209-203-0BRN 1879470Cyclopentene, perfluoroUNII-ZKG7DKY9S2Flon C 14181,2,3,3,4,4,5,5-Octafluoro-1-cyclopentene
Datenbank-Bezeichner
- CAS
559-40-0- PubChem CID
- 11212
- DTXSID
DTXSID7073193- UNII
- ZKG7DKY9S2
- EC Number
- 209-203-0
- Nikkaji
- J49.864E
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,1
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 8
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 13
- Formalladung
- 0
- Komplexität
- 248
Experimentelle und physikochemische Eigenschaften
PFAS
PFAS -> OECD Category
PFAS -> non-polymer
PFAS -> Cyclic PFAS
PFAS -> Other/unspecified
PFAS -> Other/unspecified
SpringerMaterials PropertiesSchoenflies notation
Physical DescriptionCBI
Physikochemische Eigenschaften
- Schmelzpunkt
- -70 °C · -70°C
- Siedepunkt
- 27 °C · 27 °C
- Dichte
- 1.58 · 1.58
- Brechungsindex
- 1.3 · 1.3000 (estimate)
- storage temp.
- Refrigerator
- Wasserlöslichkeit
- Insoluble in water
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Almost colorless
- Wichte
- 1.58 · 1.580
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
Danger
H315 (96.3%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 27 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Cyclopentene, 1,2,3,3,4,4,5,5-octafluoro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cyclopentene, 1,2,3,3,4,4,5,5-octafluoro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Hazard Classes and CategoriesSkin Irrit. 2 (96.3%)
Sicherheitsdaten
- tsca
- TSCA listed
- ridadr
- 2810
- hs_code
- 29038900
- RTECS-Nr.
- GY6000000
- risk_code
- 36/37-36/37/38-48/20/21/22
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 23-26-36/37/39
- hazard_class
- IRRITANT, GAS
Chemie und Industrie
Verwendung und Herstellung
Uses
non-polymer PFAS -> Semiconductor Industry -> Etching the SiO2 coating of the semiconductor device
• Plasma etching in semiconductor manufacturing [Ref: CAS2019 (US6602434)]
U.S. Production2023: <50,000 lb
Consumer UsesSemiconductor and photovoltaic agent
Industry UsesSemiconductor and photovoltaic agent
Use ClassificationPFAS (per- and polyfluoroalkyl substances) -> OECD Category
General Manufacturing Information
Industrial Gas Manufacturing
Cyclopentene, 1,2,3,3,4,4,5,5-octafluoro-: ACTIVE
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Zugehörige Reaktionen
12
Notizen zur Verbindung
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