V2909

2-Vinylnaphthalen

95%

• Synonym(e): β-Vinylnaphthalene, 2-Ethenylnaphthalene
• Lineare Formel: C₁₀H₇CH=CH₂
• CAS-Nummer: 827-54-3
• Molekulargewicht: 154.21
• MDL-Nummer: MFCD00004125
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 24900738
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 200
• Assay: 95%
• Grünere Alternativprodukt-Bewertung: old score: 49; new score: 26; Find out more about DOZN™ Scoring
• Grünere Alternativprodukt-Eigenschaften: Waste Prevention; Safer Solvents and Auxiliaries; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Verunreinigungen: <5% methyl alcohol
• mp (Schmelzpunkt): 64-68 °C (lit.)
• Grünere Alternativprodukt-Kategorie: , Re-engineered
• Lagertemp.: 2-8°C
• SMILES String: C=Cc1ccc2ccccc2c1
• InChI: 1S/C12H10/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h2-9H,1H2
• InChIKey: KXYAVSFOJVUIHT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-Vinylnaphthalene (2VNP) can be prepared by the alkylation of naphthalene to I-and 2 ethylnapthalenes followed by dehydrogenation, or by oxidation followed by dehydration. 2VNP is the monomer for poly-(2-vinylnapthalene).

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Safer Solvents and Auxiliaries” and “Design for Energy Efficiency”. Click here to view its DOZN scorecard.

Anwendung

2-Vinylnaphthalene is employed in the synthesis of various copolymers such as Poly (sodium styrenesulfonate-co-2-vinyl-napthalene) copolymer and Poly (2-vinylnapthalene-alt-maleic acid)-graft-polystyrene.The latter finds applications as a photoactive polymer micelle and stabilizer for polystyrene latexes.

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Warning
• H-Sätze: H371
• P-Sätze: P308 + P311
• Gefahreneinstufungen: STOT SE 2
• Zielorgane: Eyes
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable