V2909
2-Vinylnaphthalene
95%
Synonym(s):
β-Vinylnaphthalene, 2-Ethenylnaphthalene
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About This Item
Linear Formula:
C10H7CH=CH2
CAS Number:
Molecular Weight:
154.21
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
Quality Segment
assay
95%
greener alternative product score
old score: 49
new score: 26
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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
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
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.
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signalword
Warning
hcodes
pcodes
Hazard Classifications
STOT SE 2
target_organs
Eyes
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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