5-ビニル-2-メチルピリジン 化学特性,用途語,生産方法
化学的特性
2-Methyl-5-vinylpyridine is a clear to faintly
opalescent liquid.
使用
Monomer for resins, oil additive, ore flotationagent, dye acceptor.
一般的な説明
Clear to faintly opalescent liquid. Used as a monomer for resins, as an oil additive, ore flotation agent; and dye acceptor.
反応プロフィール
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.
健康ハザード
2-Methyl-5-vinylpyridine is moderately toxic by ingestion, inhalation, and absorption through the skin.
火災危険
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.
職業ばく露
2-Methyl-5-vinylpyridine is used as a
monomer for resins; oil additive; ore flotation agent; and
dye acceptor.
輸送方法
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.
不和合性
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-ビニル-2-メチルピリジン 上流と下流の製品情報
原材料
準備製品