2-Vinylpyridine , 97%, containing 0.1%TBC stabilizer , 100-69-6

Synonym(s):
α-Vinylpyridine;2-Ethenylpyridine;2-Ethenyl-pyridine;2-Pyridylethylene;2-Vinylpyridine

CAS NO.：100-69-6

Empirical Formula: C7H7N

Molecular Weight: 105.14

MDL number: MFCD00006355

EINECS: 202-879-8

PRODUCT Properties

• Melting point: -50 °C
• Boiling point: 79-82 °C29 mm Hg(lit.)
• Density: 0.975 g/mL at 25 °C(lit.)
• vapor pressure: 10 mm Hg ( 44.5 °C)
• refractive index: n20/D 1.549(lit.)
• Flash point: 116 °F
• storage temp.: Store at -20°C.
• solubility: 27g/l
• form: Liquid
• pka: pK1:4.98(+1) (25°C)
• color: Clear brown
• PH: 8 (100g/l, H2O, 20℃)
• explosive limit: 1.3-10.7%(V)
• Water Solubility: 2.5 g/100 mL (20 ºC)
• BRN: 104505
• Stability: Unstable; may be stabilized with a small amount of ter-butyl catechol. Heat sensitive - store cold. Flammable. Incompatible with strong oxidizing agents, strong bases, strong acids.
• InChIKey: KGIGUEBEKRSTEW-UHFFFAOYSA-N
• LogP: 1.54 at 25℃

Description and Uses

2-Vinylpyridine is a pyridine derivative used in the preparation of poly(2-vinylpyridine) via radical polymerization. 2-Vinylpyridine is used to improve effectiveness of protective polymer coatings on metals. It is a reagent for pyridylethylation for new protection method for active hydrogen compounds.. It is also used as basic materials for one of largest-selling plastic, manufacturing pharmaceuticals and bio-compounds.

Safety

• Symbol(GHS): 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 Codes: T,C,F,N
• Risk Statements: 10-20-25-34-42/43-36-51/53-43-21/22
• Safety Statements: 16-23-26-36/37/39-45-28A-61
• RIDADR: UN 3073 6.1/PG 2
• WGK Germany: 3
• RTECS: UU1040000
• F: 8-19
• Autoignition Temperature: 440 °C
• Hazard Note: Toxic
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: II
• HS Code: 29333999
• Toxicity: LD50 orally in Rabbit: 100 mg/kg