Grundinformationen
- Standard-SMILES
C#CCOC1CCCCO1- InChIKey
HQAXHIGPGBPPFU-UHFFFAOYSA-N- Summenformel
- C8H12O2
- Durchschnittliche Molmasse
- 140,18 g/mol
- Monoisotopische Masse
- 140,08372962
Namen und Bezeichner
- Bevorzugter Name
- Tetrahydro-2-(2-propynyloxy)-2H-pyran
- IUPAC
- 2-prop-2-ynoxyoxane
- Lokaler Name
- Tetrahydro-2-(2-propinyloxy)-2H-pyran
- Englischer Name
- TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN
- Summenformel
- C8H12O2
- Molmasse
- 140.18
Namen und Synonyme
Tetrahydro-2-(2-propynyloxy)-2H-pyran2-(2-Propynyloxy)tetrahydropyran2-(Propargyloxy)tetrahydropyranPropargyl 2-tetrahydropyranyl ether2-Propynyl 2-pyranyl etherPropargyl alcohol tetrahydropyranyl ether3-(2'-Tetrahydropyranyloxy)propyne1-(2'-Tetrahydropyranyloxy)-2-propyneNSC 152714propargyl tetrahydropyranyl etherEINECS 228-027-5AI3-30238
Weitere Namen anzeigen
pent-4-ynoic acidPyran2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyranPROPARGYL ALCOHOL TETRAHYDRO-2H-PYRAN ETHER2-prop-2-ynoxytetrahydropyran2-Propargyloxane2-prop-2-ynoxyoxaneTIMTEC-BB SBB008982(2S)-2-prop-2-ynoxyoxane
DTXSID6010160422H-Pyran, tetrahydro-2-(2-propyn-1-yloxy)-RefChem:897077DTXCID809720942H-Pyran, tetrahydro-2-(2-propynyloxy)-(8CI)2H-Pyran, tetrahydro-2-(2-propynyloxy)-(8CI)(9CI)228-027-56089-04-9
Datenbank-Bezeichner
- CAS
6089-04-9- PubChem CID
- 98609
- DTXSID
DTXSID601016042- EC Number
- 228-027-5
- Nikkaji
- J111.058F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,1
- Polarare Oberfläche (TPSA)
- 18,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 133
Physikochemische Eigenschaften
- Siedepunkt
- 63 · 63-65 °C9 mm Hg(lit.)
- Dichte
- 0.997 g/mL · 0.997 g/mL at 25 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.458(lit.)
- Flammpunkt
- 139 °F · 139 °F
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to light yellow
- Wichte
- 0.997 · 0.997
- InChI
- InChI=1S/C8H12O2/c1-2-6-9-8-5-3-4-7-10-8/h1,8H,3-7H2
- InChIKey
- RNRIMDSCBRDPLC-UHFFFAOYSA-N
- SMILES
- C1(OCC#C)OCCCC1
- CAS Datenbank
- 6089 · 6089-04-9
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 43 reports by companies from 4 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory Information
Chemical: 2H-Pyran, tetrahydro-2-(2-propyn-1-yloxy)-
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1993 3/PG 3
- hs_code
- 29329900
- risk_code
- 11
- hazard_code
- Xi,F
- safety_code
- 26-27-28-36/37/39-16
- hazard_class
- 3.2
- packing_group
- III
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Flam. Liq. 3
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing Information2H-Pyran, tetrahydro-2-(2-propyn-1-yloxy)-: ACTIVE
Anwendungen
VerwendenTetrahydro-2-(2-propynyloxy)-2H-pyran was used in preparation of 1,3-dienyl acetal.
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