2,3,5,6-Tetrafluoropyridine
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Grundinformationen
- CAS
2875-18-5- Standard-SMILES
Fc1cc(F)c(F)nc1F- InChIKey
HWIPMBCMGVXOKN-UHFFFAOYSA-N- Summenformel
- C5HF4N
- Durchschnittliche Molmasse
- 151,06 g/mol
- Monoisotopische Masse
- 151,00451168
Namen und Bezeichner
- Bevorzugter Name
- 2,3,5,6-Tetrafluoropyridine
- IUPAC
- 2,3,5,6-tetrafluoropyridine
- Englischer Name
- 2,3,5,6-Tetrafluoropyridine
- Summenformel
- C5HF4N
- Molmasse
- 151.06
Namen und Synonyme
2,3,5,6-TetrafluoropyridinePyridine, 2,3,5,6-tetrafluoro-DTXSID40182930HWIPMBCMGVXOKN-UHFFFAOYSA-RefChem:81378DTXCID80105421622-979-9HWIPMBCMGVXOKN-UHFFFAOYSA-NInChI=1/C5HF4N/c6-2-1-3(7)5(9)10-4(2)8/h1H2875-18-5MFCD00011734SCHEMBL846319
Weitere Namen anzeigen
2,3,5,6-TetrafLPyridine,2,3,5,6-tetrafluoro-2,3,5,6-Tetrafluoropyridine98%2,3,5,6-Tetrafluoropyridine,99%2,3,5,6-Tetrafluoropyridine 98%N-TERT-BUTYL-ALPHA-(4-NITROPHENYL)- &2,3,5,6-Tetrafluoropyridine ISO 9001：2015 REACH
2,3,5,6-Tetrafluoropyridine, 95%AKOS005063335CS-W010966DS-1379SB52301EN300-94220AM20061698A26160
Datenbank-Bezeichner
- CAS
2875-18-5- PubChem CID
- 137749
- DTXSID
DTXSID40182930- EC Number
- 622-979-9
- Nikkaji
- J100.016K
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 1,9
- Polarare Oberfläche (TPSA)
- 12,9 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 108
Physikochemische Eigenschaften
- Siedepunkt
- 102 °C · 102 °C (lit.)
- Dichte
- 1.499 g/mL · 1.499 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.4046(lit.)
- Flammpunkt
- 87 °F · 87 °F
- storage temp.
- 2 · Inert atmosphere,2-8°C
- pka
- -10.94 · -10.94±0.20(Predicted)
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Light yellow
- Wichte
- 1.52 · 1.52
- InChI
- InChI=1S/C5HF4N/c6-2-1-3(7)5(9)10-4(2)8/h1H
- InChIKey
- HWIPMBCMGVXOKN-UHFFFAOYSA-N
- SMILES
- C1(F)=NC(F)=C(F)C=C1F
- CAS Datenbank
- 2875 · 2875-18-5(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · Pyridine, 2,3,5,6-tetrafluoro-(2875-18-5)
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]；H302 (10%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (98%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (96%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 50 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Hazard Classes and CategoriesFlam. Liq. 3 (100%)；Acute Tox. 4 (10%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (98%)；STOT SE 3 (96%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 1993 3/PG 3
- hs_code
- 29333990
- risk_code
- 10-36/37/38
- hazard_code
- Xi,F,C
- hazard_note
- Flammable/Irritant
Chemie und Industrie
Anwendungen
Verwenden2,3,5,6-Tetrafluoropyridine is a fluoropyridine compound. The four fluorine atoms on its pyridine ring structure can be used for substitution reactions or as a fluorine source for preparing products such as battery materials.
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