Grundinformationen
- Standard-SMILES
OCC(F)F- InChIKey
VOGSDFLJZPNWHY-UHFFFAOYSA-N- Summenformel
- C2H4F2O
- Durchschnittliche Molmasse
- 82,05 g/mol
- Monoisotopische Masse
- 82,02302119
Namen und Bezeichner
- Bevorzugter Name
- 2,2-Difluoroethan-1-ol
- IUPAC
- 2,2-difluoroethanol
- Englischer Name
- 2,2-Difluoroethanol
- Summenformel
- C2H4F2O
- Molmasse
- 82.05
Namen und Synonyme
2,2-difluoroethan-1-olRefChem:441151670-547-32,2-difluoroethanol359-13-7Ethanol, 2,2-difluoro-2,2-Difluoro-ethanolCHF2CH2OHMFCD00042248C2H4F2O2,2-difluroethanol2,2-Difluorethanol
Weitere Namen anzeigen
DK755AKOS B019710DifluoroalcoholART-CHEM-BB B0197102,3-Difluoroethanol2,2-Difluoroalcohol
2,2-Difluoro ethanol2,2-difluoroethylalcoholSCHEMBL4854SCHEMBL23285SCHEMBL938602SCHEMBL2136306SCHEMBL2927164CHEMBL4458510
Datenbank-Bezeichner
- CAS
359-13-7- PubChem CID
- 136187
- DTXSID
DTXSID90189459- ChEMBL
CHEMBL4458510- EC Number
- 670-547-3
- Nikkaji
- J667.451H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,4
- Polarare Oberfläche (TPSA)
- 20,2 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 21,6
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesSchoenflies notation
Physikochemische Eigenschaften
- Schmelzpunkt
- -28 °C · -28°C
- Siedepunkt
- 95 °C · 95 °C
- Dichte
- 1.296 · 1.296
- Brechungsindex
- 1.338 · 1.338
- Flammpunkt
- 3 °C · 3°C
- storage temp.
- -20 °C · Sealed in dry,Store in freezer, under -20°C
- Löslichkeit
- soluble in chloroform, ethanol.
- Aggregatzustand
- clear liquid
- pka
- 13 · 13.00±0.10(Predicted)
- Farbe
- Colorless to Almost colorless
- Wichte
- 1.296 · 1.296
- BRN
- 1731617 · 1731617
- Henry's Law Constant
- 9.3 · 9.3×10-1 mol/(m3Pa) at 25℃, Burkholder et al. (2019)
- CAS Datenbank
- 359 · 359-13-7(CAS DataBase Reference)
- NIST chemische Informationen
- Difluoroethanol(359-13-7)
- EPA chemische Informationen
- 2 · 2,2-Difluoroethanol (359-13-7)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H225 (90%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P280, P284, P301+P316, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P316, P317, P319, P320, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 10 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesFlam. Liq. 2 (90%)
Sicherheitsdaten
- ridadr
- 1987
- hs_code
- 29055900
- risk_code
- 11-20/21/22-36/37/38
- hazard_code
- F,T
- hazard_note
- Flammable
- safety_code
- 16-36/37/39-45-60-37-33-26-7
- hazard_class
- 3
- packing_group
- II
Chemie und Industrie
Anwendungen
Verwenden2,2-Difluoroethanol is used as a chemical intermediates. It has wide applications in medicine and fluoropolymers.
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