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 Level
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).
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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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Related Content
Studies of the antenna effect in polymer molecules. 13 preparation and photophysical studies of poly (sodium styrenesulfonate-co-2-vinylnaphthalene).
Nowakowska MB, et al.
Macromolecules, 22(10), 3903-3908 (1989)
Alger MSM
Polymer Science Dctionary (1989)
Poly (2-vinylnaphthalene-alt-maleic acid)-graft-polystyrene as a Photoactive Polymer Micelle and Stabilizer for Polystyrene Latexes
Cao T, et al.
Macromolecules, 27(25), 7459-7464 (1994)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| V2909-5G | 04061837480805 |
| V2909-25G | 04061833429969 |