2-Vinylnaphthalene

Product Name: 2-Vinylnaphthalene
CAS No.: 827-54-3
Chemical Name: 2-Vinylnaphthalene
Synonyms: Naphthalene, 2-ethenyl-;2-ethenylnaphthalene;2-Vinylnaphthalene, stabilized, 98%;2-Vinylphthalene;2-Naphthethylene;b-Vinylnaphthalene;VINYLNAPHTHALENE-2;2-VINYLNAPHTHALENE;(2-Naphthyl)ethylene;2-EthenyInaphthalene
CBNumber: CB7746697
Molecular Formula: C12H10
Formula Weight: 154.21
MOL File: 827-54-3.mol

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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)
NIST Chemistry Reference: Naphthalene, 2-ethenyl-(827-54-3)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 20/22-36/38-68/20/21/22-20/21/22
Safety Statements: 26-36-36/37
WGK Germany: 3
Hazard Note: Keep Cold
HS Code: 29029090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H371May cause damage to organs

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: V2909
Product name: 2-Vinylnaphthalene
Purity: 95%
Packaging: 5g
Price: $207
Updated: 2024/03/01

Sigma-Aldrich

Product number: 453870
Product name: 2-Vinylnaphthalene
Purity: optical grade, 98%
Packaging: 1g
Price: $174
Updated: 2023/06/20

Alfa Aesar

Product number: A12470
Product name: 2-Vinylnaphthalene, 97%
Packaging: 5g
Price: $70.2
Updated: 2024/03/01

Alfa Aesar

Product number: A12470
Product name: 2-Vinylnaphthalene, 97%
Packaging: 25g
Price: $229
Updated: 2024/03/01

Sigma-Aldrich

Product number: V2909
Product name: 2-Vinylnaphthalene
Purity: 95%
Packaging: 25g
Price: $706
Updated: 2024/03/01

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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 Suppliers

Belgium 1 China 167 Europe 1 Germany 2 India 7 Japan 2 Slovakia 1 Switzerland 2 United Kingdom 7 United States 27 Global 217

Hangzhou Xinjiayuan Biological Technology Co., LTD

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9ding chemical ( Shanghai) Limited

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Email: sales@9dingchem.com
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Changzhou green chemical co., LTD

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Kindchem（Nanjing)Co.,Ltd

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Wuhan Yuanxing Biomedical Technology Co.,

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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Shandong Xingshun New Material Co., Ltd.

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Alfa Aesar

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Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
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View Lastest Price from 2-Vinylnaphthalene manufacturers

Shanghai Qyubiotech Co., Ltd.

Product: 2-Vinylnaphthalene 827-54-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 97%+
Supply Ability: 100000kg per Month
Release date: 2023-04-05

PNP Biotech Co. Ltd

Product: 2-Vinylnaphthalene 827-54-3
Price: US $0.00/KG
Min. Order: 25KG
Purity: 97%
Supply Ability: Inquiry
Release date: 2023-05-04

Henan Fengda Chemical Co., Ltd

Product: 2-Vinylnaphthalene 827-54-3
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-31

827-54-3, 2-VinylnaphthaleneRelated Search:

VINYL PROPIONATE Triethoxyvinylsilane N-Vinyl-2-pyrrolidone Vinylmagnesium bromide 4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE 1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN 2-Naphthylacrylic acid 1-vinylpyrene Silicone rubber,methyl-vinyl Vinyl resin Vinyl ester resin VALENCENE 1-Vinylnaphthalene (stabilized with TBC),α-vinylnaphthalen 6-METHOXY-2-VINYLNAPHTHALENE,6-Methoxy-2-vinylnaphthalene, 97+%,2-methoxy-6-vinylnaphthalene Catechol 9-VINYLPHENANTHRENE 3,4-DIHYDROBENZ[A]ANTHRACEN-1(2H)-ONE ISOVIOLANTHRENE

2-Vinylnaphthalene, stabilized, 98%

(2-Naphthyl)ethylene

b-Vinylnaphthalene

Naphthalene, 2-ethenyl-

2-VINYLNAPHTHALENE , STABILIZED WITH CA 0.4% 4-T-BUTYLCATECHOL

2-Vinylnaphthalene, 97%, stab. with ca 0.4% 4-tert-butylcatechol

2-Vinylnaphthalene, 97%, stabilized

2-Vinylnaphthalene, 98%, stabilized

2-Vinylnaphthalene, 97%, stab. with ca 0.4% 4-t-butylcatechol

2-Vinylnaphthalene 95%

2-Vinylnaphthalene97%

VINYLNAPHTHALENE-2

2-EthenyInaphthalene

2-ethenyl-naphthalen

2-ethenylnaphthalene

2-VINYLNAPHTHALENE, 99+%

2-VINYLNAPHTHALIN 98%

2-Vinylnaphthalene, 97.5%

2-Vinylphthalene

2-VINYLNAPHTHALENE

BETA-VINYLNAPHTHALENE

2-Vinylnaphthalene(stabilized with TBC)

2-Vinylnaphthalene CAS

2-Naphthethylene

827-54-3

C10H7CHCH2

Naphthalene series

NLO MonomersPolymer Science

Non-Linear Optical (NLO) Materials

Photonic and Optical Materials

Styrene and Functionalized Styrene MonomersPolymer Science

Monomers

Polymer Science

Vinyl Halides, Amines, Amides, and Other Vinyl Monomers