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2-Vinylnaphthalene

2-Vinylnaphthalene Structure
2-Vinylnaphthalene
  • CAS No.827-54-3
  • Chemical Name:2-Vinylnaphthalene
  • CBNumber:CB7746697
  • Molecular Formula:C12H10
  • Formula Weight:154.21
  • MOL File:827-54-3.mol
2-Vinylnaphthalene Property
  • Melting point 64-68 °C (lit.)
  • Boiling point 135 °C (18 mmHg)
  • Density 1.1092 (estimate)
  • refractive index 1.4840 (estimate)
  • Flash point >230 °F
  • storage temp. 2-8°C
  • form Powder
  • color White to slightly beige or yellow
  • Water Solubility INSOLUBLE
  • BRN 2038190
  • InChIKey KXYAVSFOJVUIHT-UHFFFAOYSA-N
  • CAS DataBase Reference 827-54-3(CAS DataBase Reference)
  • FDA UNII HZD8LI91N1
  • NIST Chemistry Reference Naphthalene, 2-ethenyl-(827-54-3)
  • UNSPSC Code 12162002
  • NACRES NA.23
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H371
  • Precautionary statements P308+P311
2-Vinylnaphthalene Price More Price(7)
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  • Product number: V2909
  • Product name : 2-Vinylnaphthalene
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  • Product name : 2-Vinylnaphthalene
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  • Product name : 2-Vinylnaphthalene, 97%
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2-Vinylnaphthalene Chemical Properties,Usage,Production

  • Chemical Properties Tan powder
  • Uses 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.
  • Application Used in plastic scintillators, neutron detectors and other demanding device applications. Poly(2-vinyl naphthalene) is synthesized by free radical or anionic living polymerization 2-vinylnaphthalene.
  • Definition ChEBI: 2-vinylnaphthalene is a vinylnaphthalene carrying a vinyl group at position 2.
  • Synthesis Reference(s) Tetrahedron Letters, 24, p. 2723, 1983 DOI: 10.1016/S0040-4039(00)88005-3
  • 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).
  • Purification Methods The flammable solid can be fractionally distilled under reduced pressure using a spinning-band column; dry it with CaH2 and again distil it under vacuum. It crystallises from aqueous MeOH, EtOH (m 66o) or pet ether (m 66-66.5o). Store it in sealed ampoules in a freezer. The picrate has m 91-92o (from EtOH). [Beilstein 5 III 1775, 5 IV 1833.] It is an irritant.
2-Vinylnaphthalene Preparation Products And Raw materials
Raw materials
Preparation Products
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2-Vinylnaphthalene Spectrum
827-54-3, 2-VinylnaphthaleneRelated Search:
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  • NLO MonomersPolymer Science
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  • 标准品
  • 烯
  • C10H7CHCH2
  • 2-乙烯基萘(含稳定剂TBC)
  • 4-T-丁基邻苯二酚
  • 2-烯基萘
  • 2-乙烯基萘(827-54-3)
  • 2-萘乙烯
  • 2-乙烯基萘(2-萘乙烯)
  • 烯基萘
  • 2-乙烯萘 97%, STAB. WITH CA 0.4% 4-TERT-BUTYLCATECHOL
  • 2-乙烯萘, 97%, STAB. WITH CA 0.4% 4-T-丁基邻苯二酚
  • 2-乙烯萘 97%, 含0.4% 4-叔-丁基邻苯二酚
  • 2-乙烯基萘 5G
  • 2-乙烯基萘
  • 2-乙烯萘
  • 827-54-3
  • 2-naphthylethylene 2-ethenylnaphthalene
  • 2-Naphthethylene
  • 2-Vinylnaphthalene CAS
  • 2-Vinylnaphthalene(stabilized with TBC)
  • 2-ethenylnaphthalene
  • Naphthalene, 2-ethenyl-
  • 2-Vinylnaphthalene, stabilized, 98%
  • 2-Vinylnaphthalene, 97.5%
  • BETA-VINYLNAPHTHALENE
  • 2-VINYLNAPHTHALENE
  • 2-Vinylphthalene
  • 2-VINYLNAPHTHALIN 98%
  • 2-VINYLNAPHTHALENE, 99+%
  • 2-ethenyl-naphthalen
  • 2-EthenyInaphthalene
  • VINYLNAPHTHALENE-2
  • 2-Vinylnaphthalene97%
  • 2-Vinylnaphthalene 95%
  • 2-Vinylnaphthalene, 97%, stab. with ca 0.4% 4-t-butylcatechol
  • 2-Vinylnaphthalene, 98%, stabilized
  • 2-Vinylnaphthalene, 97%, stabilized
  • 2-Vinylnaphthalene, 97%, stab. with ca 0.4% 4-tert-butylcatechol

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