- 1-Vinylnaphthalene
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- $0.00 / 25Kg/Drum
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2026-04-30
- CAS:826-74-4
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 10 KGS
- 1-VINYLNAPHTHALENE
-
- $0.00 / 1kg
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2025-04-04
- CAS:826-74-4
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1Ton
- 1-Vinylnaphthalene
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- $0.00 / 1KG
-
2022-02-21
- CAS:826-74-4
- Min. Order: 1KG
- Purity: 99.1%
- Supply Ability: 100 tons
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| | 1-VINYLNAPHTHALENE Basic information |
| | 1-VINYLNAPHTHALENE Chemical Properties |
| Melting point | 322 °C | | Boiling point | 135-138 °C (lit.) | | density | 1.04 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.653(lit.) | | Fp | 101 °C | | storage temp. | -20°C | | solubility | Soluble in ethyl acetate, hexane and methanol. | | form | Oil | | color | Colourless to Orange | | Sensitive | Moisture Sensitive | | Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. | | InChI | InChI=1S/C12H10/c1-2-10-7-5-8-11-6-3-4-9-12(10)11/h2-9H,1H2 | | InChIKey | IGGDKDTUCAWDAN-UHFFFAOYSA-N | | SMILES | C1(C=C)=C2C(C=CC=C2)=CC=C1 | | CAS DataBase Reference | 826-74-4(CAS DataBase Reference) |
| Hazard Codes | Xi,N,Xn | | Risk Statements | 36/37/38-51/53-22 | | Safety Statements | 26-36-61 | | RIDADR | UN 3082 9 / PGIII | | WGK Germany | 2 | | HS Code | 29029090 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Acute Tox. 4 Oral
Aquatic Chronic 2
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 1-VINYLNAPHTHALENE Usage And Synthesis |
| Chemical Properties | Colourless to Pale Green Liquid | | Uses | 1-Vinylnaphthalene is used as a precursor of polynuclear aromatic hydrocarbons in tobacco smoke. It is also used as pharmaceutical intermediate. | | Uses | 1-Vinylnaphthalene may be used in the synthesis of 1-naphthyl-1,2-ethanediol, which can further be utilized as a metal hydrogenated catalyst. It may also be used as a substrate material to produce azidocyanation based products. | | Definition | ChEBI: 1-vinylnaphthalene is a vinylnaphthalene. | | Synthesis Reference(s) | Tetrahedron, 52, p. 915, 1996 DOI: 10.1016/0040-4020(95)00950-7 | | Purification Methods | Commercial material can contain up to 2% of poly-1-vinylnaphthalene. Fractionally distil it under reduced pressure using a spinning-band column, dry it with CaH2 and again distil it under vacuum. Store it in sealed ampoules in a freezer. It has max (cyclohexane) at 210 and 320nm. The picrate has m 105-106o. [Beilstein 5 H 585, 5 III 1773, 5 IV 1833.] It is an irritant. |
| | 1-VINYLNAPHTHALENE Preparation Products And Raw materials |
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