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2-Vinylpyridine Structure

2-Vinylpyridine

Chemical 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℃
CAS DataBase Reference 100-69-6(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 2-ethenyl-(100-69-6)
EPA Substance Registry System 2-Vinylpyridine (100-69-6)

Safety Information

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
8-19
Autoignition Temperature 440 °C
Hazard Note  Toxic
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29333999
Hazardous Substances Data 100-69-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 100 mg/kg

MSDS

Usage And Synthesis

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