V2909

2-Vinylnaphthalene

95%

• Synonym(s): β-Vinylnaphthalene, 2-Ethenylnaphthalene
• Linear Formula: C₁₀H₇CH=CH₂
• CAS Number: 827-54-3
• Molecular Weight: 154.21
• MDL number: MFCD00004125
• UNSPSC Code: 12162002
• PubChem Substance ID: 24900738
• NACRES: NA.23

Properties

• assay: 95%
• greener alternative product score: old score: 49; new score: 26; Find out more about DOZN™ Scoring
• greener alternative product characteristics: Waste Prevention; Safer Solvents and Auxiliaries; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• impurities: <5% methyl alcohol
• mp: 64-68 °C (lit.)
• greener alternative category: , Re-engineered
• 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

Description

General description

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.

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.

Safety Information

• pictograms: GHS08
• signalword: Warning
• hcodes: H371
• pcodes: P308 + P311
• Hazard Classifications: STOT SE 2
• target_organs: Eyes
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable