Grundinformationen
- Standard-SMILES
C#CC1CCCCC1- InChIKey
SSDZYLQUYMOSAK-UHFFFAOYSA-N- Summenformel
- C8H12
- Durchschnittliche Molmasse
- 108,18 g/mol
- Monoisotopische Masse
- 108,09390038
Namen und Bezeichner
- Bevorzugter Name
- Ethynylcyclohexane
- IUPAC
- ethynylcyclohexane
- Lokaler Name
- Ethinylcyclohexan
- Englischer Name
- Cyclohexylacetylene
- Summenformel
- C8H12
- Molmasse
- 108.18
Namen und Synonyme
EthynylcyclohexaneCyclohexylacetylene931-48-6Cyclohexane, ethynyl-EINECS 213-236-6DTXSID30239265RefChem:596818DTXCID50161756213-236-6CyclohexylethyneCYCLOHEXYL ACETYLENEethynyl-cyclohexane
Weitere Namen anzeigen
1α-Ethynylcyclohexane1β-Ethynylcyclohexane2-cyclohexylacetylene
MFCD00001513Prothizinic acid; Protizinic acid1-ethynylcyclohexane1alpha-Ethynylcyclohexaneethyne,cyclohexyl-cyclohexane,ethynyl-Cyclohexylacetylene, 98%SCHEMBL187726
Datenbank-Bezeichner
- CAS
931-48-6- PubChem CID
- 70263
- DTXSID
DTXSID30239265- EC Number
- 213-236-6
- Nikkaji
- J264.097J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,1
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 98,5
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesSchoenflies notation
Physikochemische Eigenschaften
- Schmelzpunkt
- 130 · 130-132 °C
- Siedepunkt
- 130 · 130-132 °C (lit.)
- Dichte
- 0.828 g/mL · 0.828 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.4540(lit.)
- Flammpunkt
- 66 °F · 66 °F(lit.)
- storage temp.
- Flammables area
- Aggregatzustand
- liquid
- Farbe
- Yellow to light brown
- Wasserlöslichkeit
- Immiscible with water.
- BRN
- 1815535 · 1815535
- InChI
- 1S/C8H12/c1-2-8-6-4-3-5-7-8/h1,8H,3-7H2
- InChIKey
- SSDZYLQUYMOSAK-UHFFFAOYSA-N
- SMILES
- C#CC1CCCCC1
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger 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 45 reports by companies from 3 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory InformationCyclohexylacetylene: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Sicherheitsdaten
- F
- 10
- wgk
- 3
- ridadr
- UN 3295 3/PG 2
- hs_code
- 29021990
- risk_code
- 11-36/37/38
- hazard_code
- F
- safety_code
- 16-37/39-26
- hazard_class
- 3.1
- packing_group
- II
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Flam. Liq. 2
Chemie und Industrie
Anwendungen
VerwendenCyclohexylacetylene is used in the preparation of hydrido-vinylidene complexes of osmium, which finds vital intermediates in several homogeneous and heterogeneous catalytic reactions such as alkene olimerization, polymerization and Fischer-Tropsch synthesis.
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