2-Vinylpyridine

CAS No. 100-69-6

Formula: C7H7N
Basic Info

2-Vinylpyridine is a pyridine deriviative used in the preparation of poly(2-vinylpyridine) via radical polymerization. 2-Vinylpyridine is used to improve effectiveness of protective polymer coatings on metals. 2-Vinylpyridine is an impurity of Betahistine.

Formula
C7H7N
Molecular Weight
105.137
Exact Mass
105.058
LogP
1.7246
PSA
12.89
Synonyms

vinyl-pyridine

2-vinyl-pyridin

Pyridine,2-vinyl

2VP

Pyridine, 2-ethenyl-

2-Ethenylpyridine

Pyridine,2-ethenyl

2-Pyridylethylene

2-Ethenylpryridine

2-ethenyl-pyridin

pyridin-2-ylethylene

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Properties
Appearance & Physical State
dark brown liquid with an unpleasant odour
Density
0.975
Boiling Point
159ºC
Melting Point
-50ºC
Flash Point
47ºC
Refractive Index
1.549-1.551
Water Solubility
2.5 g/100 mL (20 ºC)
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.
Storage Condition
2-8ºC
Vapor Pressure
10 mm Hg ( 44.5 °C)
Safety Info
RTECS
UU1040000
Safety Statements
S16-S23-S26-S28-S36/37/39-S45
WGK Germany
3
Risk Statements
R10; R20; R25; R34; R42/43
HS Code
2933399090
RIDADR
UN 3073 6
Hazard Class
6.1
Packing Group
II
Caution Statement
P273; P280; P305 + P351 + P338; P310
Hazard Codes
Spectrum
NMR Spectrum 1H NMR : parameter in CCl4
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IR Spectrum IR : liquid film
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Mass Spectrum Mass spectrum (electron ionization)
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UV Spectrum UV/Visible spectrum
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Toxicity
ACUTE TOXICITY DATA
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Type of Test
LD50 - Lethal dose, 50 percent kill
Exposure Route
Oral
Species Observed
Rodent - rat
Dose/Duration
100 mg/kg
Toxic Effects
Details of toxic effects not reported other than lethal dose value--
Reference
Prehled Prumyslove Toxikologie; Organicke Latky, Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,845,1986
ACUTE TOXICITY DATA
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Type of Test
LC50 - Lethal concentration, 50 percent kill
Exposure Route
Inhalation
Species Observed
Rodent - rat
Dose/Duration
610 mg/m3
Toxic Effects
Details of toxic effects not reported other than lethal dose value--
Reference
Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 57(9-10),64,1992
ACUTE TOXICITY DATA
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Type of Test
LD50 - Lethal dose, 50 percent kill
Exposure Route
Oral
Species Observed
Rodent - mouse
Dose/Duration
420 mg/kg
Toxic Effects
Details of toxic effects not reported other than lethal dose value--
Reference
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 10(3),9,1966

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