V2909

2-Vinylnaphthalene

95%

• Synonyma: β-Vinylnaphthalene, 2-Ethenylnaphthalene
• Lineární vzorec: C₁₀H₇CH=CH₂
• Číslo CAS: 827-54-3
• Molekulová hmotnost: 154.21
• NACRES: NA.23
• PubChem Substance ID: 24900738
• UNSPSC Code: 12162002
• MDL number: MFCD00004125

Vlastnosti

• Quality Segment: 200
• assay: 95%
• greener alternative product score: old score: 49; new score: 26; Find out more about DOZN™ Scoring
• sustainability: Sustainability features
• impurities: <5% methyl alcohol
• mp: 64-68 °C (lit.)
• storage temp.: 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
• InChI key: KXYAVSFOJVUIHT-UHFFFAOYSA-N

Popis

General description

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.

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).

Application

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.

Bezpečnostní informace

• Piktogramy: GHS08
• Výstražné slovo: Warning
• Kódy nebezpečí: H371
• Bezpečnostní pokyny: P308 + P311
• Hazard Classifications: STOT SE 2
• Cílové orgány: Eyes
• Skladovací třída: 11 - Combustible Solids
• Co se děje?: WGK 3
• Bod vzplanutí (°F): Not applicable
• Bod vzplanutí (°C): Not applicable