132292

2-Vinylpyridine

97%

• Synonym(s): α-Vinylpyridine, 2-Ethenylpyridine, 2-Pyridylethylene
• Empirical Formula (Hill Notation): C₇H₇N
• CAS Number: 100-69-6
• Molecular Weight: 105.14
• Beilstein: 104505
• EC Number: 202-879-8
• MDL number: MFCD00006355
• eCl@ss: 39151715
• PubChem Substance ID: 24848047
• NACRES: NA.23

Properties

• vapor pressure: 10 mmHg ( 44.5 °C)
• Quality Level: 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

Description

General description

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.[51][52][53]

Application

2VP can be used for a variety of applications such as dye sensitized solar cells (DSSCs) and lithium ion cells.[53][54]

Vinylation of silacyclobutanes with Ni-catalysis leading to geometrically pure (E)-silylolefins.[95]

Packaging

5, 100, 500 mL in glass bottle

Safety Information

• Pictograms: GHS02,GHS05,GHS06,GHS09
• Signal Word: Danger
• Hazard Statements: H226 - H302 - H311 - H314 - H317 - H411
• Precautionary Statements: 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
• Supplementary Hazards: EUH071
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 122.0 °F - closed cup
• Flash Point(C): 50 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves