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;VINYLNAPHTHALENE-2;b-Vinylnaphthalene;2-VINYLNAPHTHALENE;(2-Naphthyl)ethylene;2-EthenyInaphthalene
- CBNumber:
- CB7746697
- Molecular Formula:
- C12H10
- Molecular Weight:
- 154.21
- MDL Number:
- MFCD00004125
- MOL File:
- 827-54-3.mol
- MSDS File:
- SDS
| 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 |
| InChI | InChI=1S/C12H10/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h2-9H,1H2 |
| InChIKey | KXYAVSFOJVUIHT-UHFFFAOYSA-N |
| SMILES | C1=C2C(C=CC=C2)=CC=C1C=C |
| 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
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H371 | |||||||||
| Precautionary statements | P308+P311 | |||||||||
| target organs | Eyes | |||||||||
| 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 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | STOT SE 2 | |||||||||
| NFPA 704 |
|
2-Vinylnaphthalene price More Price(47)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | V2909 | 2-Vinylnaphthalene 95% | 827-54-3 | 5g | $228 | 2026-04-30 | Buy |
| Sigma-Aldrich | 453870 | 2-Vinylnaphthalene optical grade, 98% | 827-54-3 | 1g | $174 | 2023-06-20 | Buy |
| Biosynth | FV67747 | 2-Vinylnaphthalene | 827-54-3 | 2g | $226.8 | 2026-06-04 | Buy |
| Biosynth | FV67747 | 2-Vinylnaphthalene | 827-54-3 | 5g | $362.8 | 2026-06-04 | Buy |
| Biosynth | FV67747 | 2-Vinylnaphthalene | 827-54-3 | 10g | $544.2 | 2026-06-04 | Buy |
2-Vinylnaphthalene Chemical Properties, Uses, 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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 9ding chemical ( Shanghai) Limited | 021-021-52271985 17721149837 | sales@9dingchem.com | China | 19780 | 60 |
| Kindchem（Nanjing)Co.,Ltd | 025-025-85281586 +86-18105181009 | sales@kindchem.cn | China | 296 | 58 |
| Hangzhou Xinjiayuan Biological Technology Co., LTD | 18258867343; 15858275893 | 3275393843@qq.com | China | 25 | 58 |
| Hubei Xingyan New Material Technology Co., Ltd | 13129948835 | 2756772312@qq.com | China | 4518 | 58 |
| JIANGSU BSECHEM CHEMICAL TECHNOLOGY Co., Ltd | 87161895 15651337098 | 15651337098@163.com | China | 4981 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Shandong Xingshun New Material Co., Ltd. | 0519-86464994 13382824994 | gxy@xingshengtech.com | China | 100 | 65 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 45000 | 61 |
Related articles
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- Jul 23,2025
View Latest Price from 2-Vinylnaphthalene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-10-13 | 2-Vinylnaphthalene
827-54-3
|
1KG | 99%min | 10 KGS | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-10-08 | 2-Vinylnaphthalene
827-54-3
|
100g | 97＋% | 100 KG | Henan Alfa Chemical Co., Ltd | ||
 |
2026-09-02 | 2-Vinylnaphthalene
827-54-3
|
$1.00-200.00 | 1KG | 99%, 99.5% Sublimated | Henan Fengda Chemical Co., Ltd |
-
- 2-Vinylnaphthalene
827-54-3
- $0.00
- 99%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 2-Vinylnaphthalene
827-54-3
- 97＋%
- Henan Alfa Chemical Co., Ltd
-
- 2-Vinylnaphthalene
827-54-3
- $1.00-200.00
- 99%, 99.5% Sublimated
- Henan Fengda Chemical Co., Ltd
