132292

2-Vinylpyridine

97%

• Synonim(y): α-Vinylpyridine, 2-Ethenylpyridine, 2-Pyridylethylene
• Wzór empiryczny (zapis Hilla): C₇H₇N
• Numer CAS: 100-69-6
• Masa cząsteczkowa: 105.14
• NACRES: NA.23
• PubChem Substance ID: 24848047
• eCl@ss: 39151715
• UNSPSC Code: 12162002
• EC Number: 202-879-8
• MDL number: MFCD00006355
• Beilstein/REAXYS Number: 104505

Właściwości

• vapor pressure: 10 mmHg ( 44.5 °C)
• Quality Segment: 100
• assay: 97%
• form: liquid
• contains: 0.1 wt. % p-tert-butylcatechol as inhibitor
• refractive index: n20/D 1.549 (lit.)
• bp: 79-82 °C/29 mmHg (lit.)
• density: 0.975 g/mL at 25 °C (lit.)
• storage temp.: −20°C
• SMILES string: C=Cc1ccccn1
• InChI: 1S/C7H7N/c1-2-7-5-3-4-6-8-7/h2-6H,1H2
• InChI key: KGIGUEBEKRSTEW-UHFFFAOYSA-N

Opis

General description

2-Vinylpyridine (2VP) belongs to the class of monomers known as vinyl monomers. It is used as a monomer in the synthesis of various polymers such as poly(2-vinylpyridine) (P2VP), poly(2-vinylpyridine-co-styrene), poly(2-vinylpyridine-co-butadiene) etc. These polymers find applications in membrane and separation technologies, ion exchange resins, electronic devices, sensors, energy storage systems, and drug delivery systems. Additionally, 2VP polymers are used as binders in adhesives and coatings due to their excellent adhesion properties. They can provide strong bonding to various substrates.

2-Vinylpyridine (2VP) is a water soluble pyridine derivative that can be used in the synthesis of poly(2-vinylpyridine) (P2VP) by anionic polymerization. It can be industrially prepared by treatment of 2-methylpyridine with an aqueous solution of formaldehyde in a temperature range of 150-200°C.

Application

Vinylation of silacyclobutanes with Ni-catalysis leading to geometrically pure (E)-silylolefins.

2-Vinylpyridine can be used as a monomer:

• In the preparation of P2VP oligomers to study their properties and behavior on various surfaces, with a focus on area-selective deposition techniques.
• To synthesize pH-responsive thin film membranes, which can be used for various applications, such as separation, filtration, and catalysis.
• To synthesize degradable block copolymer-derived nanoporous membranes, which have potential applications in various fields, including energy-related catalysis and nanoparticle synthesis.
• To improve the effectiveness of protective polymer coatings on metals.

Additionally, 2VP can be used for a variety of applications such as dye sensitized solar cells (DSSCs) and lithium ion cells.

Disclaimer

Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS06,GHS05,GHS09
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H226,H302,H311,H314,H317,H411
• Ostrzeżenia: P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
• supp_hazards: EUH071
• Klasa składowania: 3 - Flammable liquids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): 122.0 °F - closed cup
• Temperatura zapłonu (°C): 50 °C - closed cup
• PPE (środki ochrony indywidualnej): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter