Grundinformationen
- CAS
376-73-8- Standard-SMILES
O=C(O)C(F)(F)C(F)(F)C(F)(F)C(=O)O- InChIKey
CCUWGJDGLACFQT-UHFFFAOYSA-N- Summenformel
- C5H2F6O4
- Durchschnittliche Molmasse
- 240,06 g/mol
- Monoisotopische Masse
- 239,98572786
Namen und Bezeichner
- Bevorzugter Name
- Perfluoroglutaric acid
- IUPAC
- 2,2,3,3,4,4-hexafluoropentanedioic acid
- Lokaler Name
- Hexafluorglutarsure
- Englischer Name
- Hexafluoroglutaric acid
- Summenformel
- C5H2F6O4
- Molmasse
- 240.06
Namen und Synonyme
Hexafluoroglutaric acid376-73-8Perfluoroglutaric acidPentanedioic acid, hexafluoro-2,2,3,3,4,4-Hexafluoropentanedioic acidGlutaric acid, hexafluoro-AI43ZAB49WNSC 6826NSC-6826EINECS 206-813-9Pentanedioic acid, 2,2,3,3,4,4-hexafluoro-2,2,3,3,4,4-hexafluoroglutaric acid
Weitere Namen anzeigen
hexafluoroglutaricTIMTEC-BB SBB000791Perfluoroglutaricacid98%Hexafluoroglutaricacid98%HexafluoroglutaricAcid>hexafluoro-pentanedioicaciPerfluoroglutaric acid 98%
Glutaric acid, hexafluoroRefChem:860251Pentanedioic acid, hexafluoroGlutaric acid, hexafluoro (8CI)Glutaric acid, hexafluoro-(8CI)Pentanedioic acid, 2,2,3,3,4,4hexafluoro206-813-9Hexafluoropentanedioic Acid
Datenbank-Bezeichner
- CAS
376-73-8- PubChem CID
- 67827
- DTXSID
DTXSID8059926- UNII
- AI43ZAB49W
- EC Number
- 206-813-9
- Nikkaji
- J208.602F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,4
- Polarare Oberfläche (TPSA)
- 74,6 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 10
- Frei drehbare Bindungen
- 4
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 270
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Organic Acids
PFAS
PFAS -> OECD Category
PFAS -> Other/unspecified
PFAS -> Other/unspecified
Physical DescriptionBeige highly hygroscopic crystals; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 88 · 88-91 °C (lit.)
- Siedepunkt
- 134 · 134-138 °C/3 mmHg (lit.)
- Dichte
- 1.6649 · 1.6649 (estimate)
- Flammpunkt
- 134 · 134-138°C/3mm
- storage temp.
- 2 · Storage temp. 2-8°C
- pka
- 0.23 · 0.23±0.10(Predicted)
- Aggregatzustand
- powder to crystal
- Farbe
- White to Brown to Dark purple
- BRN
- 1801049 · 1801049
- Stabilität
- hygroscopic
- InChI
- 1S/C5H2F6O4/c6-3(7,1(12)13)5(10,11)4(8,9)2(14)15/h(H,12,13)(H,14,15)
- InChIKey
- CCUWGJDGLACFQT-UHFFFAOYSA-N
- SMILES
- OC(=O)C(F)(F)C(F)(F)C(F)(F)C(O)=O
- CAS Datenbank
- 376 · 376-73-8(CAS DataBase Reference)
- EPA chemische Informationen
- Pentanedioic acid, hexafluoro- (376-73-8)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H314 (97.9%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazards SummaryCauses burns; [Sigma-Aldrich MSDS] See Perfluorobutyric acid.
Hazard Classes and CategoriesSkin Corr. 1B (97.9%)
Toxikologische Informationen
Adverse EffectsDermatotoxin - Skin burns.
Sicherheitsdaten
- F
- 3
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3261 8/PG 3
- hs_code
- 29171900
- risk_code
- 34-37
- hazard_code
- C,Xi
- hazard_note
- Corrosive/Hygroscopic
- safety_code
- 26-36/37/39-45
- hazard_class
- 8
- Speicherklasse
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Eye Dam. 1Skin Corr. 1B
Chemie und Industrie
Verwendung und Herstellung
Use ClassificationPFAS (per- and polyfluoroalkyl substances) -> OECD Category
General Manufacturing InformationPentanedioic acid, 2,2,3,3,4,4-hexafluoro-: ACTIVE
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