557927

1-Ethinylnaphthalin

97%

• Synonym(e): α-Ethynylnaphthalene, α-Naphthylacetylene, 1-Ethynylnaphthalene, 1-Naphthylacetylene, 1-Naphthylethyne
• Lineare Formel: C₁₀H₇C≡CH
• CAS-Nummer: 15727-65-8
• Molekulargewicht: 152.19
• MDL-Nummer: MFCD02093737
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24879707
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Brechungsindex: n20/D 1.6500 (lit.)
• Dichte: 1.070 g/mL at 25 °C (lit.)
• SMILES String: C#Cc1cccc2ccccc12
• InChI: 1S/C12H8/c1-2-10-7-5-8-11-6-3-4-9-12(10)11/h1,3-9H
• InChIKey: MCZUXEWWARACSP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1-Ethynylnaphthalene can be prepared from 1-acetonaphthone or 1-naphthyl-2-trimethylsilylacetylene.

Anwendung

1-Ethynylnaphthalene may be used to synthesize bis-6,6′-(ethynyl-1-naphthalene)-2,2′-bipyridine.

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Warning
• H-Sätze: H226
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P243
• Gefahreneinstufungen: Flam. Liq. 3
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 136.0 °F - closed cup
• Flammpunkt (°C): 57.8 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter