3,3,4,4,5,5-Hexafluordihydro-2H-pyran-2,6(3H)-dion
3,3,4,4,5,5-hexafluorodihydro-2H-pyran-2,6(3H)-dione
Grundinformationen
- CAS
376-68-1- Standard-SMILES
O=C1OC(=O)C(F)(F)C(F)(F)C1(F)F- InChIKey
IHYAGCYJVNHXCT-UHFFFAOYSA-N- Summenformel
- C5F6O3
- Durchschnittliche Molmasse
- 222,04 g/mol
- Monoisotopische Masse
- 221,97516318
Namen und Bezeichner
- Bevorzugter Name
- 3,3,4,4,5,5-hexafluorodihydro-2H-pyran-2,6(3H)-dione
- IUPAC
- 3,3,4,4,5,5-hexafluorooxane-2,6-dione
- Lokaler Name
- 3,3,4,4,5,5-Hexafluordihydro-2H-pyran-2,6(3H)-dion
- Englischer Name
- HEXAFLUOROGLUTARIC ANHYDRIDE
- Summenformel
- C5F6O3
- Molmasse
- 222.04
Namen und Synonyme
Hexafluoroglutaric anhydride376-68-13,3,4,4,5,5-Hexafluorodihydro-2H-pyran-2,6(3H)-dioneEINECS 206-811-8RefChem:4851613,3,4,4,5,5Hexafluorodihydro2Hpyran2,6(3H)dione206-811-8Perfluoroglutaric anhydride2,2,3,3,4,4-Hexafluoropentanedioic Anhydridehexafluorooxane-2,6-dioneC5F6O33,3,4,4,5,5-hexafluorooxane-2,6-dione
Weitere Namen anzeigen
Confluor GHexafluoroglutaricanhydride98%Hexafluoroglutaric anhydride,97%Hexafluoroglutaric anhydride 98%Hexafluoroglutaric anhydride ,99%Hexafluoroglutaricanhydride,min.97%
MFCD000066802H-Pyran-2,6(3H)-dione, 3,3,4,4,5,5-hexafluorodihydro-Hexafluoroglutaric acid anhydride3,3,4,4,5,5-hexafluoro-3H-4,5-dihydropyran-2,6-dioneCAZ3ABV3LSSCHEMBL316973DTXSID90191037Hexafluoroglutaric anhydride, 97%
Datenbank-Bezeichner
- CAS
376-68-1- PubChem CID
- 78995
- DTXSID
DTXSID90191037- UNII
- CAZ3ABV3LS
- EC Number
- 206-811-8
- Nikkaji
- J213.592B
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,7
- Polarare Oberfläche (TPSA)
- 43,4 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 9
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 281
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Acid Anhydrides, Other
PFAS
PFAS -> Other/unspecified
PFAS -> OECD Category
PFAS -> Other/unspecified
Physical DescriptionColorless liquid with a pungent odor; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Siedepunkt
- 72 °C · 72 °C (lit.)
- Dichte
- 1.654 g/mL · 1.654 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.324(lit.)
- Flammpunkt
- None
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Almost colorless
- Wichte
- 1.654 · 1.654
- BRN
- 210699 · 210699
- InChI
- InChI=1S/C5F6O3/c6-3(7)1(12)14-2(13)4(8,9)5(3,10)11
- InChIKey
- IHYAGCYJVNHXCT-UHFFFAOYSA-N
- SMILES
- C1(=O)OC(=O)C(F)(F)C(F)(F)C1(F)F
- CAS Datenbank
- 376 · 376-68-1(CAS DataBase Reference)
- EPA chemische Informationen
- Perfluoroglutaric anhydride (376-68-1)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H314 (15.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazards SummaryReacts with water; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS] See ACID ANHYDRIDES.
Hazard Classes and CategoriesSkin Corr. 1B (15.2%)
Toxikologische Informationen
Adverse EffectsDermatotoxin - Skin burns.
Sicherheitsdaten
- wgk
- 3
- ridadr
- 3265
- hs_code
- 29171900
- RTECS-Nr.
- TM0860000
- risk_code
- 36/37/38
- hazard_code
- Xi,C
- hazard_note
- Corrosive/Moisture Sensitive
- safety_code
- 26-37/39
- hazard_class
- 8
- packing_group
- III
- Speicherklasse
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Skin Corr. 1BSTOT SE 3
Chemie und Industrie
Verwendung und Herstellung
Use ClassificationPFAS (per- and polyfluoroalkyl substances) -> OECD Category
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Nachgelagerte Produkte
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