5-Ethenyl-2-methylpyridin Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
2-Methyl-5-vinylpyridine is a clear to faintly
opalescent liquid.
Verwenden
Monomer for resins, oil additive, ore flotationagent, dye acceptor.
Allgemeine Beschreibung
Clear to faintly opalescent liquid. Used as a monomer for resins, as an oil additive, ore flotation agent; and dye acceptor.
Reaktivität anzeigen
2-Methyl-5-vinylpyridine neutralizes acids in exothermic reactions to form salts plus water. Can polymerize exothermically. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Health Hazard
2-Methyl-5-vinylpyridine is moderately toxic by ingestion, inhalation, and absorption through the skin.
Brandgefahr
When heated to decomposition, 2-Methyl-5-vinylpyridine emits toxic fumes of nitrogen oxides. (Non-Specific -- Combustible Liquid, n.o.s.) Flammable/combustible material; may be ignited by heat, sparks, or flames. Vapors may travel to a source of ignition and flash back. Container may explode in heat of fire.
mögliche Exposition
2-Methyl-5-vinylpyridine is used as a
monomer for resins; oil additive; ore flotation agent; and
dye acceptor.
Versand/Shipping
UN3073 Vinylpyridines, stabilized, Hazard
class: 6.1; Labels: 6.1-Poison Inhalation Hazard, 3-
Flammable liquid, 8-Corrosive material. UN2810 Toxic
liquids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-
Poisonous materials, Technical Name Required.
Inkompatibilitäten
Can polymerize exothermically. May
form explosive mixture with air. Incompatible with oxidizers
(chlorates, nitrates, peroxides, permanganates, perchlorates,
chlorine, bromine, fluorine, etc.); contact may cause
fires or explosions. Keep away from alkaline materials,
strong bases, strong acids, oxoacids, epoxides, hydrides and
other strong reducing agents. 2-Methyl-5-vinylpyridine neutralizes
acids in exothermic reactions to form salts plus
water. May be incompatible with isocyanates, halogenated
organics, peroxides, phenols (acidic), epoxides, anhydrides,
and acid halides. Flammable gaseous hydrogen may be
generated in combination with strong reducing agents, such
as hydrides.
5-Ethenyl-2-methylpyridin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
