Grundinformationen
- Standard-SMILES
COCC#CCOC- InChIKey
YFUQYYGBJJCAPR-UHFFFAOYSA-N- Summenformel
- C6H10O2
- Durchschnittliche Molmasse
- 114,14 g/mol
- Monoisotopische Masse
- 114,06807956
Namen und Bezeichner
- Bevorzugter Name
- 1,4-Dimethoxy-2-butyne
- IUPAC
- 1,4-dimethoxybut-2-yne
- Englischer Name
- 1,4-Dimethoxy-2-butyne
- Summenformel
- C6H10O2
- Molmasse
- 114.14
Namen und Synonyme
1,4-Dimethoxy-2-butyne16356-02-82-Butyndiol dimethyl etherDTXSID60337389RefChem:73285DTXCID50288477626-662-6YFUQYYGBJJCAPR-UHFFFAOYSA-N1,4-dimethoxybut-2-yne2-Butyne, 1,4-dimethoxy-MFCD00048069SCHEMBL867084
Weitere Namen anzeigen
1,4-dimethoxy-2-butylyne1,4-DIMETHOXY-2-BUTYNE 98%1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98%
AKOS015913043SY049773CS-0181843D4951D903532-Butyne,1,4-dimethoxy-3-iodoadamantane-1-carboxylicacid1,4-Dimethoxy-2-butyne, 97%
Datenbank-Bezeichner
- CAS
16356-02-8- PubChem CID
- 542354
- DTXSID
DTXSID60337389- EC Number
- 626-662-6
- Nikkaji
- J260.342J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0
- Polarare Oberfläche (TPSA)
- 18,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 85,6
Physikochemische Eigenschaften
- Schmelzpunkt
- -39 °C · -39°C(lit.)
- Siedepunkt
- 70 °C/30 · 70 °C/30 mmHg (lit.)
- Dichte
- 0.944 g/mL · 0.944 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.434(lit.)
- Flammpunkt
- 128 °F · 128 °F
- storage temp.
- Store at room temperature
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Light yellow to Light orange
- InChI
- 1S/C6H10O2/c1-7-5-3-4-6-8-2/h5-6H2,1-2H3
- InChIKey
- YFUQYYGBJJCAPR-UHFFFAOYSA-N
- SMILES
- COCC#CCOC
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 40 reports by companies from 1 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 3271 3/PG 3
- hs_code
- 2909.19.6000
- risk_code
- 10
- safety_code
- 16
- hazard_class
- 3
- packing_group
- III
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Flam. Liq. 3
Chemie und Industrie
Anwendungen
Verwenden1,4-Dimethoxy-2-butyne may be used in the preparation of alkyne complexes: decacarbonyl(μ3;-η2-verbar-1,4-dimethoxy-2-butyne)triiron and nonacarbonyl(μ3;-η2;-⊥-1,4-dimethoxy-3-butyne)triiron. It may also be used to synthesize benzonaphthosiline.
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