3-Oxotetrahydrofuran
Grundinformationen
- CAS
22929-52-8- Standard-SMILES
O=C1CCOC1- InChIKey
JLPJFSCQKHRSQR-UHFFFAOYSA-N- Summenformel
- C4H6O2
- Durchschnittliche Molmasse
- 86,09 g/mol
- Monoisotopische Masse
- 86,03677943
Überblick
Oxolan-3-one is an oxalane substituted by an oxo group at position 3. It is functionally related to an oxolane.
Namen und Bezeichner
- Bevorzugter Name
- 3-Oxotetrahydrofuran
- IUPAC
- oxolan-3-one
- Englischer Name
- Dihydrofuran-3(2H)-one
- Summenformel
- C4H6O2
- Molmasse
- 86.09
Namen und Synonyme
22929-52-8Dihydrofuran-3(2H)-one3-OxotetrahydrofuranDTXSID80336157RefChem:504718DTXCID30287246805-925-0Oxolan-3-oneDihydro-3(2H)-furanoneTETRAHYDROFURAN-3-ONE3(2H)-Furanone, dihydro-dihydrofuran-3-one
Weitere Namen anzeigen
Dihyro-3(2H)-FuranoneTriton X-100 / OctoxinolTetrahydrofuran-3-one,95%
Dihydro-furan-3-oneMFCD077783933(2H)-Furanone, dihydro4,5-dihydro-3(2h)-furanoneoxotetrahydrofuran4,5-Dihydro-3(2H)-furanone; Dihydro-3(2H)-furanone; Dihydrofuran-3-one; Oxolan-3-one3-ketotetrahydrofurantetrahydrofuran-3 -one
Datenbank-Bezeichner
- CAS
22929-52-8- PubChem CID
- 529392
- DTXSID
DTXSID80336157- ChEBI
CHEBI:166530- EC Number
- 805-925-0
- Nikkaji
- J510.777F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,4
- Polarare Oberfläche (TPSA)
- 26,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 67,9
Experimentelle und physikochemische Eigenschaften
Physical DescriptionSolid
Physikochemische Eigenschaften
- Siedepunkt
- 68 °C/60mmHg · 68°C/60mmHg(lit.)
- Dichte
- 1.1124 g/cm3 · 1.1124 g/cm3(Temp: 420 °C)
- Brechungsindex
- 1.436 · 1.4360-1.4400
- Flammpunkt
- 56 °C · 56°C
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Löslichkeit
- Chloroform (Sparingly), Methanol (Slightly)
- Aggregatzustand
- Liquid
- Farbe
- Colorless to Yellow
- Stabilität
- Volatile
- InChI
- InChI=1S/C4H6O2/c5-4-1-2-6-3-4/h1-3H2
- InChIKey
- JLPJFSCQKHRSQR-UHFFFAOYSA-N
- SMILES
- O1CCC(=O)C1
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H225 (20%): Highly Flammable liquid and vapor [Danger Flammable liquids]
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 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 (20%)
Sicherheitsdaten
- ridadr
- 1993
- hs_code
- 2932190090
- risk_code
- 11-19-36/37/38-22
- hazard_code
- Xn
- safety_code
- 16-26-36/37/39-23
- hazard_class
- 3
- packing_group
- III
- Speicherklasse
- 10 - Combustible liquids
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